Data warehousing skills

Hi there,
I'm a recent graduate and I want to look for a job in data warehousing. Could you give me some tips as to what
skill set/knowledge is required to be successful in this domain? I'm familiar with the basics of SQL, PL/SQL but I'd like
to master or improve my skills here.
I've Oracle complete reference with me. I'm sure there are tons of books out there. But could some of you give me
few suggestions?
I really appreciate your help.
Thanks.

Skills required depend on the environment and your job role.
Different organisations will have a different mix of skills.
Oracle Discoverer
Oracle Warehouse Builder
Oracle business Intelligence
DB administration (specific skills would be partitioning, materilized views)
sql tuning skills (essential)
pl/sql skills (essential)
unix/linux knowledge
database design skills
Reporting tool (varies by organisation)
And whats the motivation for wanting to work in a datawarehouse environment?

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Should I use olap plus package in my data warehousing project?

I will build a massive data warehousing which size is over 3t.
And I will provide many analytical functions to users.
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SQL-Model-Clause / Example 2    in Data Warehousing Guide   11G/Chapter 24

Hi SQL-Experts
I have a RH 5.7/Oracle 11.2-Environment!
The sample schemas are installed!
I executed as in Example 2 in Data Warehousing Guide 11G/Chapter 24:
CREATE TABLE currency (
   country         VARCHAR2(20),
   year            NUMBER,
   month           NUMBER,
   to_us           NUMBER);
INSERT INTO currency
(SELECT distinct
SUBSTR(country_name,1,20), calendar_year, calendar_month_number, 1
FROM countries
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WHERE calendar_year IN (2000,2001,2002)
UPDATE currency set to_us=.74 WHERE country='Canada';and then:
WITH prod_sales_mo AS       --Product sales per month for one country
SELECT country_name c, prod_id p, calendar_year y,
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FROM sales s, customers c, times t, countries cn, promotions p, channels ch
WHERE s.promo_id = p.promo_id AND p.promo_total_id = 1 AND
       s.channel_id = ch.channel_id AND ch.channel_total_id = 1 AND
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       s.time_id=t.time_id AND t.calendar_year IN (2000, 2001,2002)
GROUP BY cn.country_name, prod_id, calendar_year, calendar_month_number
                    -- Time data used for ensuring that model has all dates
time_summary AS( SELECT DISTINCT calendar_year cal_y, calendar_month_number cal_m
FROM times
WHERE calendar_year IN (2000, 2001, 2002)
                   --START: main query block
SELECT c, p, y, m, s, nr FROM (
SELECT c, p, y, m, s, nr
FROM prod_sales_mo s
                   --Use partition outer join to make sure that each combination
                   --of country and product has rows for all month values
PARTITION BY (s.c, s.p)
     RIGHT OUTER JOIN time_summary ts ON
        (s.m = ts.cal_m
         AND s.y = ts.cal_y
MODEL
REFERENCE curr_conversion ON
      (SELECT country, year, month, to_us
      FROM currency)
      DIMENSION BY (country, year y,month m) MEASURES (to_us)
                                --START: main model
   PARTITION BY (s.c c)
   DIMENSION BY (s.p p, ts.cal_y y, ts.cal_m m)
   MEASURES (s.s s, CAST(NULL AS NUMBER) nr,
             s.c cc ) --country is used for currency conversion
   RULES (
                      --first rule fills in missing data with average values
      nr[ANY, ANY, ANY]
         = CASE WHEN s[CV(), CV(), CV()] IS NOT NULL
              THEN s[CV(), CV(), CV()]
              ELSE ROUND(AVG(s)[CV(), CV(), m BETWEEN 1 AND 12],2)
           END,
                      --second rule calculates projected values for 2002
      nr[ANY, 2002, ANY] = ROUND(
         ((nr[CV(),2001,CV()] - nr[CV(),2000, CV()])
          / nr[CV(),2000, CV()]) * nr[CV(),2001, CV()]
         + nr[CV(),2001, CV()],2),
                      --third rule converts 2002 projections to US dollars
      nr[ANY,y != 2002,ANY]
         = ROUND(nr[CV(),CV(),CV()]
           * curr_conversion.to_us[ cc[CV(),CV(),CV()], CV(y), CV(m)], 2)
ORDER BY c, p, y, m)
WHERE y = '2002'
ORDER BY c, p, y, m;I got the following error:
ORA-00947: not enough values
00947. 00000 - "not enough values"
*Cause:
*Action:
Error at Line: 39 Column: 83But when I changed the part
curr_conversion.to_us[ cc[CV(),CV(),CV()], CV(y), CV(m)], 2) of 3.rd Rules to
curr_conversion.to_us[ cc[CV(),CV(),CV()] || '', CV(y), CV(m)], 2)or
curr_conversion.to_us[ cc[CV(),CV(),CV()] || null, CV(y), CV(m)], 2)It worked!
My questions:
1/Can anyone explain me why it worked and why it didn't work?
2/Rule 3 has not the same meaning as the comment, Is it an error? Or I misunderstood anything?
the comment is: third rule converts 2002 projections to US dollars the left side has y != 2002 Thank for any help !
regards
hqt200475
Edited by: hqt200475 on Dec 20, 2012 4:45 AM

Hi SQL-Experts
I have a RH 5.7/Oracle 11.2-Environment!
The sample schemas are installed!
I executed as in Example 2 in Data Warehousing Guide 11G/Chapter 24:
CREATE TABLE currency (
   country         VARCHAR2(20),
   year            NUMBER,
   month           NUMBER,
   to_us           NUMBER);
INSERT INTO currency
(SELECT distinct
SUBSTR(country_name,1,20), calendar_year, calendar_month_number, 1
FROM countries
CROSS JOIN times t
WHERE calendar_year IN (2000,2001,2002)
UPDATE currency set to_us=.74 WHERE country='Canada';and then:
WITH prod_sales_mo AS       --Product sales per month for one country
SELECT country_name c, prod_id p, calendar_year y,
   calendar_month_number m, SUM(amount_sold) s
FROM sales s, customers c, times t, countries cn, promotions p, channels ch
WHERE s.promo_id = p.promo_id AND p.promo_total_id = 1 AND
       s.channel_id = ch.channel_id AND ch.channel_total_id = 1 AND
       s.cust_id=c.cust_id AND
       c.country_id=cn.country_id AND country_name='France' AND
       s.time_id=t.time_id AND t.calendar_year IN (2000, 2001,2002)
GROUP BY cn.country_name, prod_id, calendar_year, calendar_month_number
                    -- Time data used for ensuring that model has all dates
time_summary AS( SELECT DISTINCT calendar_year cal_y, calendar_month_number cal_m
FROM times
WHERE calendar_year IN (2000, 2001, 2002)
                   --START: main query block
SELECT c, p, y, m, s, nr FROM (
SELECT c, p, y, m, s, nr
FROM prod_sales_mo s
                   --Use partition outer join to make sure that each combination
                   --of country and product has rows for all month values
PARTITION BY (s.c, s.p)
     RIGHT OUTER JOIN time_summary ts ON
        (s.m = ts.cal_m
         AND s.y = ts.cal_y
MODEL
REFERENCE curr_conversion ON
      (SELECT country, year, month, to_us
      FROM currency)
      DIMENSION BY (country, year y,month m) MEASURES (to_us)
                                --START: main model
   PARTITION BY (s.c c)
   DIMENSION BY (s.p p, ts.cal_y y, ts.cal_m m)
   MEASURES (s.s s, CAST(NULL AS NUMBER) nr,
             s.c cc ) --country is used for currency conversion
   RULES (
                      --first rule fills in missing data with average values
      nr[ANY, ANY, ANY]
         = CASE WHEN s[CV(), CV(), CV()] IS NOT NULL
              THEN s[CV(), CV(), CV()]
              ELSE ROUND(AVG(s)[CV(), CV(), m BETWEEN 1 AND 12],2)
           END,
                      --second rule calculates projected values for 2002
      nr[ANY, 2002, ANY] = ROUND(
         ((nr[CV(),2001,CV()] - nr[CV(),2000, CV()])
          / nr[CV(),2000, CV()]) * nr[CV(),2001, CV()]
         + nr[CV(),2001, CV()],2),
                      --third rule converts 2002 projections to US dollars
      nr[ANY,y != 2002,ANY]
         = ROUND(nr[CV(),CV(),CV()]
           * curr_conversion.to_us[ cc[CV(),CV(),CV()], CV(y), CV(m)], 2)
ORDER BY c, p, y, m)
WHERE y = '2002'
ORDER BY c, p, y, m;I got the following error:
ORA-00947: not enough values
00947. 00000 - "not enough values"
*Cause:
*Action:
Error at Line: 39 Column: 83But when I changed the part
curr_conversion.to_us[ cc[CV(),CV(),CV()], CV(y), CV(m)], 2) of 3.rd Rules to
curr_conversion.to_us[ cc[CV(),CV(),CV()] || '', CV(y), CV(m)], 2)or
curr_conversion.to_us[ cc[CV(),CV(),CV()] || null, CV(y), CV(m)], 2)It worked!
My questions:
1/Can anyone explain me why it worked and why it didn't work?
2/Rule 3 has not the same meaning as the comment, Is it an error? Or I misunderstood anything?
the comment is: third rule converts 2002 projections to US dollars the left side has y != 2002 Thank for any help !
regards
hqt200475
Edited by: hqt200475 on Dec 20, 2012 4:45 AM

How to extract data from RR cluster n B2 cluster for data warehousing.

Hi,
Our company wants to make backup of RR cluster and B2 cluster data of all employees. its basically moving all the employee master data to data warehousing.
Your suggestions are appreciated.
Cheers,
Senthil

Hi,
Our company wants to make backup of RR cluster and B2 cluster data of all employees. its basically moving all the employee master data to data warehousing.
Your suggestions are appreciated.
Cheers,
Senthil

What are the uses of diffrent concepts in data warehousing

What are the uses of diffrent concepts in data warehousing? Why?
naveen

Hi,
Your statement is correct. To be crisp, the portal offers a single point of access to SAP and non-SAP information sources, enterprise applications, information repositories, databases and services in and outside your organizationall integrated into a single user experience. It provides you the tools to manage this knowledge, to analyze and interrelate it, and to share and collaborate on the basis of it.
With its role-based content, and personalization features, the portal enables usersfrom employees and customers to partners and suppliersto focus exclusively on data relevant to daily decision-making processes
To read more visit,
http://help.sap.com/saphelp_nw04/helpdata/en/a9/76bd3b57743b09e10000000a11402f/frameset.htm
Regards
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Explain plan result for a long-running query used in data-warehousing. Tuni

I have executed an explain plan for a query that is used in a data-warehousing application.
This sql is taking too long to execute as it is visiting 24 partitions.
Where each partition contains data for 1 month month, so it fetches last 2 year data.
And each partition has a million or so rows.
All this is kept in table prescrip_retail. So this table has 24 partitions.
abc@def>explain plan set statement_id='dwh_query'
2 for
3 SELECT r.pier_account_id,
4 p.presc_num,
5 spm.product_id,
6 p.month,
7 t.best_call_state,
8 sum(p.trx_count)
9 FROM rlup_assigned_account r,
10 temp_presc_num_TEST t,
11 retail.prescrip_retail p,
12 sherlock.sherlock_product_mapping spm
13 WHERE spm.product_id like '056%'
14 and t.CLIENT_ID='934759'
15 and p.month >= add_months(sysdate,-24)
16 and spm.mds6 = p.product_id
17 and t.CLIENT_ID = p.presc_num
18 and r.ndc_pyr_id = p.payer_plan
19 and t.best_call_state = r.ST
20 GROUP BY r.pier_account_id,
21 p.presc_num,
22 spm.product_id,
23 p.month,
24 t.best_call_state;
Explained.
abc@def>ed
Wrote file afiedt.buf
1 select operation,options,optimizer,cost,cardinality,partition_start,partition_stop
2 from plan_table
3* where statement_id='dwh_query'
abc@def>/
OPERATION OPTIONS OPTIMIZER COST CARDINALITY
PARTITION_START
PARTITION_STOP
SELECT STATEMENT CHOOSE 850 1
SORT GROUP BY 850 1
NESTED LOOPS 848 1
HASH JOIN 845 3
HASH JOIN 842 6
TABLE ACCESS FULL ANALYZED 1 6
PARTITION RANGE ITERATOR
KEY
36
TABLE ACCESS BY LOCAL INDEX ROWID ANALYZED 839 166
KEY
36
BITMAP CONVERSION TO ROWIDS
BITMAP INDEX SINGLE VALUE
KEY
36
TABLE ACCESS FULL 2 50
TABLE ACCESS BY INDEX ROWID ANALYZED 1 149501
INDEX UNIQUE SCAN ANALYZED 149501
13 rows selected.

Here is the create statement for PRESCRIP_RETAIL table:
I have observed 2 things:
1. In the query the following joins are present.
13 WHERE spm.product_id like '056%'
14 and t.CLIENT_ID='934759'
15 and p.month >= add_months(sysdate,-24)
16 and spm.mds6 = p.product_id
17 and t.CLIENT_ID = p.presc_num
18 and r.ndc_pyr_id = p.payer_plan
19 and t.best_call_state = r.ST
Index exist for p.product_id,p.presc_num,p.payer_plan as you can see below.
However, the index does not exist for month.
I am also doing search for month.
I feel if I create a "partitioned index" on month, query performance should improve.
Q Can you provide me the syntax for creating a partitioned index on month?
2.The following tables are used in the query:
9 FROM rlup_assigned_account r,
10 temp_presc_num_TEST t,
11 retail.prescrip_retail p,
12 sherlock.sherlock_product_mapping spm
In these tables, apart from sherlock.sherlock_product_mapping table the statistics that exist is old.
I need to analyse on table level as well as column level.
For example:
Table prescrip_retail is analyzed in 2002,
table temp_presc_num_TEST is not analysed at all.
table rlup_assigned_account is analysed in Feb 2007.
sherlock_product_mapping is the only table that has updated statistics, analysed on Oct. 2007
Here is the table creation statement of PRESCRIP_RETAIL and index on it.
Prompt Table PRESCRIP_RETAIL;
-- PRESCRIP_RETAIL (Table)
-- Row count:2806673860
CREATE TABLE RETAIL.PRESCRIP_RETAIL
PRESC_NUM NUMBER,
PIER_NUM CHAR(8),
RELID CHAR(9) NOT NULL,
ME_NUM CHAR(10) NOT NULL,
PRODUCT_ID CHAR(6) NOT NULL,
PRODUCT_FRMSTR CHAR(1) NOT NULL,
PAYER_PLAN CHAR(6) NOT NULL,
MONTH DATE NOT NULL,
PYMT_CODE CHAR(1) NOT NULL,
NRX_COUNT NUMBER(7) NOT NULL,
NRX_QUANTITY NUMBER(9) NOT NULL,
NRX_DOLLARS NUMBER(13,2) NOT NULL,
TRX_COUNT NUMBER(7) NOT NULL,
TRX_QUANTITY NUMBER(9) NOT NULL,
TRX_DOLLARS NUMBER(13,2) NOT NULL
TABLESPACE PRESC_PARTITION_29
NOLOGGING
PARTITION BY RANGE (MONTH)
PARTITION PRESC200406 VALUES LESS THAN (TO_DATE(' 2004-07-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_30,
PARTITION PRESC200407 VALUES LESS THAN (TO_DATE(' 2004-08-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_31,
PARTITION PRESC200408 VALUES LESS THAN (TO_DATE(' 2004-09-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_32,
PARTITION PRESC200409 VALUES LESS THAN (TO_DATE(' 2004-10-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_33,
PARTITION PRESC200410 VALUES LESS THAN (TO_DATE(' 2004-11-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_34,
PARTITION PRESC200411 VALUES LESS THAN (TO_DATE(' 2004-12-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_35,
PARTITION PRESC200412 VALUES LESS THAN (TO_DATE(' 2005-01-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_36,
PARTITION PRESC200501 VALUES LESS THAN (TO_DATE(' 2005-02-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_01,
PARTITION PRESC200502 VALUES LESS THAN (TO_DATE(' 2005-03-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_02,
PARTITION PRESC200503 VALUES LESS THAN (TO_DATE(' 2005-04-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_03,
PARTITION PRESC200504 VALUES LESS THAN (TO_DATE(' 2005-05-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_04,
PARTITION PRESC200505 VALUES LESS THAN (TO_DATE(' 2005-06-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_05,
PARTITION PRESC200506 VALUES LESS THAN (TO_DATE(' 2005-07-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_06,
PARTITION PRESC200507 VALUES LESS THAN (TO_DATE(' 2005-08-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_07,
PARTITION PRESC200508 VALUES LESS THAN (TO_DATE(' 2005-09-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_08,
PARTITION PRESC200509 VALUES LESS THAN (TO_DATE(' 2005-10-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_09,
PARTITION PRESC200510 VALUES LESS THAN (TO_DATE(' 2005-11-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_10,
PARTITION PRESC200511 VALUES LESS THAN (TO_DATE(' 2005-12-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_11,
PARTITION PRESC200512 VALUES LESS THAN (TO_DATE(' 2006-01-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_12,
PARTITION PRESC200601 VALUES LESS THAN (TO_DATE(' 2006-02-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_13,
PARTITION PRESC200602 VALUES LESS THAN (TO_DATE(' 2006-03-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_14,
PARTITION PRESC200603 VALUES LESS THAN (TO_DATE(' 2006-04-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_15,
PARTITION PRESC200604 VALUES LESS THAN (TO_DATE(' 2006-05-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_16,
PARTITION PRESC200605 VALUES LESS THAN (TO_DATE(' 2006-06-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_17,
PARTITION PRESC200606 VALUES LESS THAN (TO_DATE(' 2006-07-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_18,
PARTITION PRESC200607 VALUES LESS THAN (TO_DATE(' 2006-08-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_19,
PARTITION PRESC200608 VALUES LESS THAN (TO_DATE(' 2006-09-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_20,
PARTITION PRESC200609 VALUES LESS THAN (TO_DATE(' 2006-10-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_21,
PARTITION PRESC200610 VALUES LESS THAN (TO_DATE(' 2006-11-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_22,
PARTITION PRESC200611 VALUES LESS THAN (TO_DATE(' 2006-12-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_23,
PARTITION PRESC200612 VALUES LESS THAN (TO_DATE(' 2007-01-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_24,
PARTITION PRESC200701 VALUES LESS THAN (TO_DATE(' 2007-02-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_25,
PARTITION PRESC200702 VALUES LESS THAN (TO_DATE(' 2007-03-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_26,
PARTITION PRESC200703 VALUES LESS THAN (TO_DATE(' 2007-04-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_27,
PARTITION PRESC200704 VALUES LESS THAN (TO_DATE(' 2007-05-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_28,
PARTITION PRESC200705 VALUES LESS THAN (TO_DATE(' 2007-06-01 00:00:00', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN'))
LOGGING
TABLESPACE PRESC_PARTITION_29
NOCACHE
NOPARALLEL;
Prompt Index BX2_PRESC_PAYER;
-- BX2_PRESC_PAYER (Index)
-- Dependencies:
-- PRESCRIP_RETAIL (Table)
CREATE BITMAP INDEX RETAIL.BX2_PRESC_PAYER ON RETAIL.PRESCRIP_RETAIL
(PAYER_PLAN)
TABLESPACE PRESC_PARTITION_29
LOGGING
LOCAL (
PARTITION PRESC200406
NOLOGGING
TABLESPACE PRESC_PARTITION_30,
PARTITION PRESC200407
NOLOGGING
TABLESPACE PRESC_PARTITION_31,
PARTITION PRESC200408
NOLOGGING
TABLESPACE PRESC_PARTITION_32,
PARTITION PRESC200409
NOLOGGING
TABLESPACE PRESC_PARTITION_33,
PARTITION PRESC200410
NOLOGGING
TABLESPACE PRESC_PARTITION_34,
PARTITION PRESC200411
NOLOGGING
TABLESPACE PRESC_PARTITION_35,
PARTITION PRESC200412
NOLOGGING
TABLESPACE PRESC_PARTITION_36,
PARTITION PRESC200501
NOLOGGING
TABLESPACE PRESC_PARTITION_01,
PARTITION PRESC200502
NOLOGGING
TABLESPACE PRESC_PARTITION_02,
PARTITION PRESC200503
NOLOGGING
TABLESPACE PRESC_PARTITION_03,
PARTITION PRESC200504
NOLOGGING
TABLESPACE PRESC_PARTITION_04,
PARTITION PRESC200505
NOLOGGING
TABLESPACE PRESC_PARTITION_05,
PARTITION PRESC200506
NOLOGGING
TABLESPACE PRESC_PARTITION_06,
PARTITION PRESC200507
NOLOGGING
TABLESPACE PRESC_PARTITION_07,
PARTITION PRESC200508
NOLOGGING
TABLESPACE PRESC_PARTITION_08,
PARTITION PRESC200509
NOLOGGING
TABLESPACE PRESC_PARTITION_09,
PARTITION PRESC200510
NOLOGGING
TABLESPACE PRESC_PARTITION_10,
PARTITION PRESC200511
NOLOGGING
TABLESPACE PRESC_PARTITION_11,
PARTITION PRESC200512
NOLOGGING
TABLESPACE PRESC_PARTITION_12,
PARTITION PRESC200601
NOLOGGING
TABLESPACE PRESC_PARTITION_13,
PARTITION PRESC200602
NOLOGGING
TABLESPACE PRESC_PARTITION_14,
PARTITION PRESC200603
NOLOGGING
TABLESPACE PRESC_PARTITION_15,
PARTITION PRESC200604
NOLOGGING
TABLESPACE PRESC_PARTITION_16,
PARTITION PRESC200605
NOLOGGING
TABLESPACE PRESC_PARTITION_17,
PARTITION PRESC200606
NOLOGGING
TABLESPACE PRESC_PARTITION_18,
PARTITION PRESC200607
NOLOGGING
TABLESPACE PRESC_PARTITION_19,
PARTITION PRESC200608
NOLOGGING
TABLESPACE PRESC_PARTITION_20,
PARTITION PRESC200609
NOLOGGING
TABLESPACE PRESC_PARTITION_21,
PARTITION PRESC200610
NOLOGGING
TABLESPACE PRESC_PARTITION_22,
PARTITION PRESC200611
NOLOGGING
TABLESPACE PRESC_PARTITION_23,
PARTITION PRESC200612
NOLOGGING
TABLESPACE PRESC_PARTITION_24,
PARTITION PRESC200701
NOLOGGING
TABLESPACE PRESC_PARTITION_25,
PARTITION PRESC200702
NOLOGGING
TABLESPACE PRESC_PARTITION_26,
PARTITION PRESC200703
NOLOGGING
TABLESPACE PRESC_PARTITION_27,
PARTITION PRESC200704
NOLOGGING
TABLESPACE PRESC_PARTITION_28,
PARTITION PRESC200705
NOLOGGING
TABLESPACE PRESC_PARTITION_29
NOPARALLEL;
Prompt Index BX3_PRESC_PAYERCD;
-- BX3_PRESC_PAYERCD (Index)
-- Dependencies:
-- PRESCRIP_RETAIL (Table)
CREATE BITMAP INDEX RETAIL.BX3_PRESC_PAYERCD ON RETAIL.PRESCRIP_RETAIL
(PYMT_CODE)
TABLESPACE PRESC_PARTITION_29
NOLOGGING
LOCAL (
PARTITION PRESC200406
NOLOGGING
TABLESPACE PRESC_PARTITION_30,
PARTITION PRESC200407
NOLOGGING
TABLESPACE PRESC_PARTITION_31,
PARTITION PRESC200408
NOLOGGING
TABLESPACE PRESC_PARTITION_32,
PARTITION PRESC200409
NOLOGGING
TABLESPACE PRESC_PARTITION_33,
PARTITION PRESC200410
NOLOGGING
TABLESPACE PRESC_PARTITION_34,
PARTITION PRESC200411
NOLOGGING
TABLESPACE PRESC_PARTITION_35,
PARTITION PRESC200412
NOLOGGING
TABLESPACE PRESC_PARTITION_36,
PARTITION PRESC200501
NOLOGGING
TABLESPACE PRESC_PARTITION_01,
PARTITION PRESC200502
NOLOGGING
TABLESPACE PRESC_PARTITION_02,
PARTITION PRESC200503
NOLOGGING
TABLESPACE PRESC_PARTITION_03,
PARTITION PRESC200504
NOLOGGING
TABLESPACE PRESC_PARTITION_04,
PARTITION PRESC200505
NOLOGGING
TABLESPACE PRESC_PARTITION_05,
PARTITION PRESC200506
NOLOGGING
TABLESPACE PRESC_PARTITION_06,
PARTITION PRESC200507
NOLOGGING
TABLESPACE PRESC_PARTITION_07,
PARTITION PRESC200508
NOLOGGING
TABLESPACE PRESC_PARTITION_08,
PARTITION PRESC200509
NOLOGGING
TABLESPACE PRESC_PARTITION_09,
PARTITION PRESC200510
NOLOGGING
TABLESPACE PRESC_PARTITION_10,
PARTITION PRESC200511
NOLOGGING
TABLESPACE PRESC_PARTITION_11,
PARTITION PRESC200512
NOLOGGING
TABLESPACE PRESC_PARTITION_12,
PARTITION PRESC200601
NOLOGGING
TABLESPACE PRESC_PARTITION_13,
PARTITION PRESC200602
NOLOGGING
TABLESPACE PRESC_PARTITION_14,
PARTITION PRESC200603
NOLOGGING
TABLESPACE PRESC_PARTITION_15,
PARTITION PRESC200604
NOLOGGING
TABLESPACE PRESC_PARTITION_16,
PARTITION PRESC200605
NOLOGGING
TABLESPACE PRESC_PARTITION_17,
PARTITION PRESC200606
NOLOGGING
TABLESPACE PRESC_PARTITION_18,
PARTITION PRESC200607
NOLOGGING
TABLESPACE PRESC_PARTITION_19,
PARTITION PRESC200608
NOLOGGING
TABLESPACE PRESC_PARTITION_20,
PARTITION PRESC200609
NOLOGGING
TABLESPACE PRESC_PARTITION_21,
PARTITION PRESC200610
NOLOGGING
TABLESPACE PRESC_PARTITION_22,
PARTITION PRESC200611
NOLOGGING
TABLESPACE PRESC_PARTITION_23,
PARTITION PRESC200612
NOLOGGING
TABLESPACE PRESC_PARTITION_24,
PARTITION PRESC200701
NOLOGGING
TABLESPACE PRESC_PARTITION_25,
PARTITION PRESC200702
NOLOGGING
TABLESPACE PRESC_PARTITION_26,
PARTITION PRESC200703
NOLOGGING
TABLESPACE PRESC_PARTITION_27,
PARTITION PRESC200704
NOLOGGING
TABLESPACE PRESC_PARTITION_28,
PARTITION PRESC200705
NOLOGGING
TABLESPACE PRESC_PARTITION_29
NOPARALLEL;
Prompt Index BX4_PRESC_PRESC;
-- BX4_PRESC_PRESC (Index)
-- Dependencies:
-- PRESCRIP_RETAIL (Table)
CREATE BITMAP INDEX RETAIL.BX4_PRESC_PRESC ON RETAIL.PRESCRIP_RETAIL
(PRESC_NUM)
TABLESPACE PRESC_PARTITION_29
NOLOGGING
LOCAL (
PARTITION PRESC200406
NOLOGGING
TABLESPACE PRESC_PARTITION_30,
PARTITION PRESC200407
NOLOGGING
TABLESPACE PRESC_PARTITION_31,
PARTITION PRESC200408
NOLOGGING
TABLESPACE PRESC_PARTITION_32,
PARTITION PRESC200409
NOLOGGING
TABLESPACE PRESC_PARTITION_33,
PARTITION PRESC200410
NOLOGGING
TABLESPACE PRESC_PARTITION_34,
PARTITION PRESC200411
NOLOGGING
TABLESPACE PRESC_PARTITION_35,
PARTITION PRESC200412
NOLOGGING
TABLESPACE PRESC_PARTITION_36,
PARTITION PRESC200501
NOLOGGING
TABLESPACE PRESC_PARTITION_01,
PARTITION PRESC200502
NOLOGGING
TABLESPACE PRESC_PARTITION_02,
PARTITION PRESC200503
NOLOGGING
TABLESPACE PRESC_PARTITION_03,
PARTITION PRESC200504
NOLOGGING
TABLESPACE PRESC_PARTITION_04,
PARTITION PRESC200505
NOLOGGING
TABLESPACE PRESC_PARTITION_05,
PARTITION PRESC200506
NOLOGGING
TABLESPACE PRESC_PARTITION_06,
PARTITION PRESC200507
NOLOGGING
TABLESPACE PRESC_PARTITION_07,
PARTITION PRESC200508
NOLOGGING
TABLESPACE PRESC_PARTITION_08,
PARTITION PRESC200509
NOLOGGING
TABLESPACE PRESC_PARTITION_09,
PARTITION PRESC200510
NOLOGGING
TABLESPACE PRESC_PARTITION_10,
PARTITION PRESC200511
NOLOGGING
TABLESPACE PRESC_PARTITION_11,
PARTITION PRESC200512
NOLOGGING
TABLESPACE PRESC_PARTITION_12,
PARTITION PRESC200601
NOLOGGING
TABLESPACE PRESC_PARTITION_13,
PARTITION PRESC200602
NOLOGGING
TABLESPACE PRESC_PARTITION_14,
PARTITION PRESC200603
NOLOGGING
TABLESPACE PRESC_PARTITION_15,
PARTITION PRESC200604
NOLOGGING
TABLESPACE PRESC_PARTITION_16,
PARTITION PRESC200605
NOLOGGING
TABLESPACE PRESC_PARTITION_17,
PARTITION PRESC200606
NOLOGGING
TABLESPACE PRESC_PARTITION_18,
PARTITION PRESC200607
NOLOGGING
TABLESPACE PRESC_PARTITION_19,
PARTITION PRESC200608
NOLOGGING
TABLESPACE PRESC_PARTITION_20,
PARTITION PRESC200609
NOLOGGING
TABLESPACE PRESC_PARTITION_21,
PARTITION PRESC200610
NOLOGGING
TABLESPACE PRESC_PARTITION_22,
PARTITION PRESC200611
NOLOGGING
TABLESPACE PRESC_PARTITION_23,
PARTITION PRESC200612
NOLOGGING
TABLESPACE PRESC_PARTITION_24,
PARTITION PRESC200701
NOLOGGING
TABLESPACE PRESC_PARTITION_25,
PARTITION PRESC200702
NOLOGGING
TABLESPACE PRESC_PARTITION_26,
PARTITION PRESC200703
NOLOGGING
TABLESPACE PRESC_PARTITION_27,
PARTITION PRESC200704
NOLOGGING
TABLESPACE PRESC_PARTITION_28,
PARTITION PRESC200705
NOLOGGING
TABLESPACE PRESC_PARTITION_29
NOPARALLEL;
Prompt Index BX5_PRESC_PIER;
-- BX5_PRESC_PIER (Index)
-- Dependencies:
-- PRESCRIP_RETAIL (Table)
CREATE BITMAP INDEX RETAIL.BX5_PRESC_PIER ON RETAIL.PRESCRIP_RETAIL
(PIZR_NUM)
TABLESPACE PRESC_PARTITION_29
LOGGING
LOCAL (
PARTITION PRESC200406
NOLOGGING
TABLESPACE PRESC_PARTITION_30,
PARTITION PRESC200407
NOLOGGING
TABLESPACE PRESC_PARTITION_31,
PARTITION PRESC200408
NOLOGGING
TABLESPACE PRESC_PARTITION_32,
PARTITION PRESC200409
NOLOGGING
TABLESPACE PRESC_PARTITION_33,
PARTITION PRESC200410
NOLOGGING
TABLESPACE PRESC_PARTITION_34,
PARTITION PRESC200411
NOLOGGING
TABLESPACE PRESC_PARTITION_35,
PARTITION PRESC200412
NOLOGGING
TABLESPACE PRESC_PARTITION_36,
PARTITION PRESC200501
NOLOGGING
TABLESPACE PRESC_PARTITION_01,
PARTITION PRESC200502
NOLOGGING
TABLESPACE PRESC_PARTITION_02,
PARTITION PRESC200503
NOLOGGING
TABLESPACE PRESC_PARTITION_03,
PARTITION PRESC200504
NOLOGGING
TABLESPACE PRESC_PARTITION_04,
PARTITION PRESC200505
NOLOGGING
TABLESPACE PRESC_PARTITION_05,
PARTITION PRESC200506
NOLOGGING
TABLESPACE PRESC_PARTITION_06,
PARTITION PRESC200507
NOLOGGING
TABLESPACE PRESC_PARTITION_07,
PARTITION PRESC200508
NOLOGGING
TABLESPACE PRESC_PARTITION_08,
PARTITION PRESC200509
NOLOGGING
TABLESPACE PRESC_PARTITION_09,
PARTITION PRESC200510
NOLOGGING
TABLESPACE PRESC_PARTITION_10,
PARTITION PRESC200511
NOLOGGING
TABLESPACE PRESC_PARTITION_11,
PARTITION PRESC200512
NOLOGGING
TABLESPACE PRESC_PARTITION_12,
PARTITION PRESC200601
NOLOGGING
TABLESPACE PRESC_PARTITION_13,
PARTITION PRESC200602
NOLOGGING
TABLESPACE PRESC_PARTITION_14,
PARTITION PRESC200603
NOLOGGING
TABLESPACE PRESC_PARTITION_15,
PARTITION PRESC200604
NOLOGGING
TABLESPACE PRESC_PARTITION_16,
PARTITION PRESC200605
NOLOGGING
TABLESPACE PRESC_PARTITION_17,
PARTITION PRESC200606
NOLOGGING
TABLESPACE PRESC_PARTITION_18,
PARTITION PRESC200607
NOLOGGING
TABLESPACE PRESC_PARTITION_19,
PARTITION PRESC200608
NOLOGGING
TABLESPACE PRESC_PARTITION_20,
PARTITION PRESC200609
NOLOGGING
TABLESPACE PRESC_PARTITION_21,
PARTITION PRESC200610
NOLOGGING
TABLESPACE PRESC_PARTITION_22,
PARTITION PRESC200611
NOLOGGING
TABLESPACE PRESC_PARTITION_23,
PARTITION PRESC200612
NOLOGGING
TABLESPACE PRESC_PARTITION_24,
PARTITION PRESC200701
NOLOGGING
TABLESPACE PRESC_PARTITION_25,
PARTITION PRESC200702
NOLOGGING
TABLESPACE PRESC_PARTITION_26,
PARTITION PRESC200703
NOLOGGING
TABLESPACE PRESC_PARTITION_27,
PARTITION PRESC200704
NOLOGGING
TABLESPACE PRESC_PARTITION_28,
PARTITION PRESC200705
NOLOGGING
TABLESPACE PRESC_PARTITION_29
NOPARALLEL;
Prompt Index BX6_PRESC_RELID;
-- BX6_PRESC_RELID (Index)
-- Dependencies:
-- PRESCRIP_RETAIL (Table)
CREATE BITMAP INDEX RETAIL.BX6_PRESC_RELID ON RETAIL.PRESCRIP_RETAIL
(RELID)
TABLESPACE PRESC_PARTITION_29
LOGGING
LOCAL (
PARTITION PRESC200406
NOLOGGING
TABLESPACE PRESC_PARTITION_30,
PARTITION PRESC200407
NOLOGGING
TABLESPACE PRESC_PARTITION_31,
PARTITION PRESC200408
NOLOGGING
TABLESPACE PRESC_PARTITION_32,
PARTITION PRESC200409
NOLOGGING
TABLESPACE PRESC_PARTITION_33,
PARTITION PRESC200410
NOLOGGING
TABLESPACE PRESC_PARTITION_34,
PARTITION PRESC200411
NOLOGGING
TABLESPACE PRESC_PARTITION_35,
PARTITION PRESC200412
NOLOGGING
TABLESPACE PRESC_PARTITION_36,
PARTITION PRESC200501
NOLOGGING
TABLESPACE PRESC_PARTITION_01,
PARTITION PRESC200502
NOLOGGING
TABLESPACE PRESC_PARTITION_02,
PARTITION PRESC200503
NOLOGGING
TABLESPACE PRESC_PARTITION_03,
PARTITION PRESC200504
NOLOGGING
TABLESPACE PRESC_PARTITION_04,
PARTITION PRESC200505
NOLOGGING
TABLESPACE PRESC_PARTITION_05,
PARTITION PRESC200506
NOLOGGING
TABLESPACE PRESC_PARTITION_06,
PARTITION PRESC200507
NOLOGGING
TABLESPACE PRESC_PARTITION_07,
PARTITION PRESC200508
NOLOGGING
TABLESPACE PRESC_PARTITION_08,
PARTITION PRESC200509
NOLOGGING
TABLESPACE PRESC_PARTITION_09,
PARTITION PRESC200510
NOLOGGING
TABLESPACE PRESC_PARTITION_10,
PARTITION PRESC200511
NOLOGGING
TABLESPACE PRESC_PARTITION_11,
PARTITION PRESC200512
NOLOGGING
TABLESPACE PRESC_PARTITION_12,
PARTITION PRESC200601
NOLOGGING
TABLESPACE PRESC_PARTITION_13,
PARTITION PRESC200602
NOLOGGING
TABLESPACE PRESC_PARTITION_14,
PARTITION PRESC200603
NOLOGGING
TABLESPACE PRESC_PARTITION_15,
PARTITION PRESC200604
NOLOGGING
TABLESPACE PRESC_PARTITION_16,
PARTITION PRESC200605
NOLOGGING
TABLESPACE PRESC_PARTITION_17,
PARTITION PRESC200606
NOLOGGING
TABLESPACE PRESC_PARTITION_18,
PARTITION PRESC200607
NOLOGGING
TABLESPACE PRESC_PARTITION_19,
PARTITION PRESC200608
NOLOGGING
TABLESPACE PRESC_PARTITION_20,
PARTITION PRESC200609
NOLOGGING
TABLESPACE PRESC_PARTITION_21,
PARTITION PRESC200610
NOLOGGING
TABLESPACE PRESC_PARTITION_22,
PARTITION PRESC200611
NOLOGGING
TABLESPACE PRESC_PARTITION_23,
PARTITION PRESC200612
NOLOGGING
TABLESPACE PRESC_PARTITION_24,
PARTITION PRESC200701
NOLOGGING
TABLESPACE PRESC_PARTITION_25,
PARTITION PRESC200702
NOLOGGING
TABLESPACE PRESC_PARTITION_26,
PARTITION PRESC200703
NOLOGGING
TABLESPACE PRESC_PARTITION_27,
PARTITION PRESC200704
NOLOGGING
TABLESPACE PRESC_PARTITION_28,
PARTITION PRESC200705
NOLOGGING
TABLESPACE PRESC_PARTITION_29
NOPARALLEL;
Prompt Index BX7_PRESC_ME;
-- BX7_PRESC_ME (Index)
-- Dependencies:
-- PRESCRIP_RETAIL (Table)
CREATE BITMAP INDEX RETAIL.BX7_PRESC_ME ON RETAIL.PRESCRIP_RETAIL
(ME_NUM)
TABLESPACE PRESC_PARTITION_29
LOGGING
LOCAL (
PARTITION PRESC200406
NOLOGGING
TABLESPACE PRESC_PARTITION_30,
PARTITION PRESC200407
NOLOGGING
TABLESPACE PRESC_PARTITION_31,
PARTITION PRESC200408
NOLOGGING
TABLESPACE PRESC_PARTITION_32,
PARTITION PRESC200409
NOLOGGING
TABLESPACE PRESC_PARTITION_33,
PARTITION PRESC200410
NOLOGGING
TABLESPACE PRESC_PARTITION_34,
PARTITION PRESC200411
NOLOGGING
TABLESPACE PRESC_PARTITION_35,
PARTITION PRESC200412
NOLOGGING
TABLESPACE PRESC_PARTITION_36,
PARTITION PRESC200501
NOLOGGING
TABLESPACE PRESC_PARTITION_01,
PARTITION PRESC200502
NOLOGGING
TABLESPACE PRESC_PARTITION_02,
PARTITION PRESC200503
NOLOGGING
TABLESPACE PRESC_PARTITION_03,
PARTITION PRESC200504
NOLOGGING
TABLESPACE PRESC_PARTITION_04,
PARTITION PRESC200505
NOLOGGING
TABLESPACE PRESC_PARTITION_05,
PARTITION PRESC200506
NOLOGGING
TABLESPACE PRESC_PARTITION_06,
PARTITION PRESC200507
NOLOGGING
TABLESPACE PRESC_PARTITION_07,
PARTITION PRESC200508
NOLOGGING
TABLESPACE PRESC_PARTITION_08,
PARTITION PRESC200509
NOLOGGING
TABLESPACE PRESC_PARTITION_09,
PARTITION PRESC200510
NOLOGGING
TABLESPACE PRESC_PARTITION_10,
PARTITION PRESC200511
NOLOGGING
TABLESPACE PRESC_PARTITION_11,
PARTITION PRESC200512
NOLOGGING
TABLESPACE PRESC_PARTITION_12,
PARTITION PRESC200601
NOLOGGING
TABLESPACE PRESC_PARTITION_13,
PARTITION PRESC200602
NOLOGGING
TABLESPACE PRESC_PARTITION_14,
PARTITION PRESC200603
NOLOGGING
TABLESPACE PRESC_PARTITION_15,
PARTITION PRESC200604
NOLOGGING
TABLESPACE PRESC_PARTITION_16,
PARTITION PRESC200605
NOLOGGING
TABLESPACE PRESC_PARTITION_17,
PARTITION PRESC200606
NOLOGGING
TABLESPACE PRESC_PARTITION_18,
PARTITION PRESC200607
NOLOGGING
TABLESPACE PRESC_PARTITION_19,
PARTITION PRESC200608
NOLOGGING
TABLESPACE PRESC_PARTITION_20,
PARTITION PRESC200609
NOLOGGING
TABLESPACE PRESC_PARTITION_21,
PARTITION PRESC200610
NOLOGGING
TABLESPACE PRESC_PARTITION_22,
PARTITION PRESC200611
NOLOGGING
TABLESPACE PRESC_PARTITION_23,
PARTITION PRESC200612
NOLOGGING
TABLESPACE PRESC_PARTITION_24,
PARTITION PRESC200701
NOLOGGING
TABLESPACE PRESC_PARTITION_25,
PARTITION PRESC200702
NOLOGGING
TABLESPACE PRESC_PARTITION_26,
PARTITION PRESC200703
NOLOGGING
TABLESPACE PRESC_PARTITION_27,
PARTITION PRESC200704
NOLOGGING
TABLESPACE PRESC_PARTITION_28,
PARTITION PRESC200705
NOLOGGING
TABLESPACE PRESC_PARTITION_29
NOPARALLEL;
Prompt Index BX1_PRESC_PROD;
-- BX1_PRESC_PROD (Index)
-- Dependencies:
-- PRESCRIP_RETAIL (Table)
CREATE BITMAP INDEX RETAIL.BX1_PRESC_PROD ON RETAIL.PRESCRIP_RETAIL
(PRODUCT_ID, PRODUCT_FRMSTR)
TABLESPACE PRESC_PARTITION_29
LOGGING
LOCAL (
PARTITION PRESC200406
NOLOGGING
TABLESPACE PRESC_PARTITION_30,
PARTITION PRESC200407
NOLOGGING
TABLESPACE PRESC_PARTITION_31,
PARTITION PRESC200408
NOLOGGING
TABLESPACE PRESC_PARTITION_32,
PARTITION PRESC200409
NOLOGGING
TABLESPACE PRESC_PARTITION_33,
PARTITION PRESC200410
NOLOGGING
TABLESPACE PRESC_PARTITION_34,
PARTITION PRESC200411
NOLOGGING
TABLESPACE PRESC_PARTITION_35,
PARTITION PRESC200412
NOLOGGING
TABLESPACE PRESC_PARTITION_36,
PARTITION PRESC200501
NOLOGGING
TABLESPACE PRESC_PARTITION_01,
PARTITION PRESC200502
NOLOGGING
TABLESPACE PRESC_PARTITION_02,
PARTITION PRESC200503
NOLOGGING
TABLESPACE PRESC_PARTITION_03,
PARTITION PRESC200504
NOLOGGING
TABLESPACE PRESC_PARTITION_04,
PARTITION PRESC200505
NOLOGGING
TABLESPACE PRESC_PARTITION_05,
PARTITION PRESC200506
NOLOGGING
TABLESPACE PRESC_PARTITION_06,
PARTITION PRESC200507
NOLOGGING
TABLESPACE PRESC_PARTITION_07,
PARTITION PRESC200508
NOLOGGING
TABLESPACE PRESC_PARTITION_08,
PARTITION PRESC200509
NOLOGGING
TABLESPACE PRESC_PARTITION_09,
PARTITION PRESC200510
NOLOGGING
TABLESPACE PRESC_PARTITION_10,
PARTITION PRESC200511
NOLOGGING
TABLESPACE PRESC_PARTITION_11,
PARTITION PRESC200512
NOLOGGING
TABLESPACE PRESC_PARTITION_12,
PARTITION PRESC200601
NOLOGGING
TABLESPACE PRESC_PARTITION_13,
PARTITION PRESC200602
NOLOGGING
TABLESPACE PRESC_PARTITION_14,
PARTITION PRESC200603
NOLOGGING
TABLESPACE PRESC_PARTITION_15,
PARTITION PRESC200604
NOLOGGING
TABLESPACE PRESC_PARTITION_16,
PARTITION PRESC200605
NOLOGGING
TABLESPACE PRESC_PARTITION_17,
PARTITION PRESC200606
NOLOGGING
TABLESPACE PRESC_PARTITION_18,
PARTITION PRESC200607
NOLOGGING
TABLESPACE PRESC_PARTITION_19,
PARTITION PRESC200608
NOLOGGING
TABLESPACE PRESC_PARTITION_20,
PARTITION PRESC200609
NOLOGGING
TABLESPACE PRESC_PARTITION_21,
PARTITION PRESC200610
NOLOGGING
TABLESPACE PRESC_PARTITION_22,
PARTITION PRESC200611
NOLOGGING
TABLESPACE PRESC_PARTITION_23,
PARTITION PRESC200612
NOLOGGING
TABLESPACE PRESC_PARTITION_24,
PARTITION PRESC200701
NOLOGGING
TABLESPACE PRESC_PARTITION_25,
PARTITION PRESC200702
NOLOGGING
TABLESPACE PRESC_PARTITION_26,
PARTITION PRESC200703
NOLOGGING
TABLESPACE PRESC_PARTITION_27,
PARTITION PRESC200704
NOLOGGING
TABLESPACE PRESC_PARTITION_28,
PARTITION PRESC200705
NOLOGGING
TABLESPACE PRESC_PARTITION_29
NOPARALLEL;

Data Warehousing Design

Hello People,
Now,I am engaging in a new data warehousing project.It is the first time for me building a data warehouse, so I've encountered a lot of difficulties.I hope that I can get much help from the accommodating people here.
The source data of this data warehousing comes from a sms(cell phone short message)gateway's log files.The log files recorded every piece of the short messages,which were sent to a certain service-processing application from a user's cell phone(kind of MO message),or were sent to a user's cell phone from a service-processing application(kind of MT message).Every record of the log fils have many properties of the short message, including sending time,user's phone number,service-provider's code,charge value,the id of the short message and so on.
Now,we hope to build a data warehousing over these data. Our plan was devided into two parts,first is to build the data warehousing and realize some simple statistic function and OLAP function on the data warehousing, second is to do something with data mining technology.I am now facing the designing work,but I have something uncertain.
1.How to design the dimention?We difined three dimentions,time,district and service using the OWB tool.Every dimention has some levels and some levels form a hierarchy.In the OWB,every level need some attributes to be defined, I am uncertain which attributes are necessary or not,and uncertain the data type of
every attribute.
2.How many fact tables are necessary?According to our source data, two kinds of data are available,the MO messages and the MT messages,so I create two fact tables.I don't know whether it is appropriate.
3.What colomns should a fact table contain?Our first phase of our plan is to realize some statistic functions.One is counting the flux of short message within one hour,one day or a certain spell.One is counting the sum of the users, who had used certain service within a spell.One is counting the profits,for every record of the short message includes the charge value.So, I created the fact tables including every field of the log files.I know it is not good,but I don't know what the good method is.
4.How to plan the materialized views?I know the materialized view is the key part to improve query performance.
Above are the difficulties that I am encountering now.As you seen, I am definitely a tyro, I eagerly need help.I am longing for your email, thank you!

Hi there,
There is an active data warehousing communite at www.datawarehousing.com, where you can send an email to the dw-list.
Cheers
A. Elliott

Best Course for Data Warehousing

Hi,
I am planning to join data warehousing course .I heard there is lot courses in data warehousing .
Data warehousing with ETL tools or
Data warehousing with Crystal Reports or
Data warehousing with Business object or
Data warehousing with Informatica or
Data warehousing with Bo-Webel or
Data warehousing with Cognos or
Data warehousing with Data Stage or
Data warehousing with MSTR or
Data warehousing with Erwin or
Data warehousing with oracle.
Please suggest me which best to choose and which have more scope because I don't know the ABC of data warehousing but I have some experience in oracle.
Is it must that I need work experience in data warehousing then only can get a job ?Please tell me which is the best book for data warehousing which should start from scratch. Please give your suggestions about to my queries.
Thanks & Regards,
Raji

Hi,
Basically Datawarehouse is a concept.To develop DW , we need two tools mainly. One is ETL tool and other one is Reporting tool .
The few famous ETL tools are
Informatica
Data Stage
Few famous Reporting tools are
Crystal Reports
Cognos
Business object
As a DW developer you should aware of atleat one ETL tool and atleat one Reporting tool.The combination is your choice.It better to finout the best combination in point of job market , and then learn them.
Erwin is Datamodel tool. It can aslo be used in DW implementation. You have already have experience on ORacle,So my adivce is go for Data warehousing with oracle or Data warehousing with Informatica .And learn one reporting tool.I donot is there any reporting tool available from ORACLE.
My suggestion on books.
Fundamentals of Datawarehouse by PaulRaj Ponnai and
Datawarehouse toolkit.
http://www.inmoncif.com/about.html is one of the best site for Datawarehouse.
With rgds,
Anil Kumar Sharma .P
Assigning points is the way to say thanks in SDN site.

Scope for data warehousing ETL Tool

Hi all
can anybody explain scope for data warehousing ETL Tool
for oracle developer in future this is ok or..
regards
Message was edited by:
174313

What exactly is your question?
The scope of using an ETL tool would be setting up and maintaining datawarehouses and building ETL processes to populate these datawarehouses.
A tool is generally preferred over hand coding because tools allow better maintenance, shorter development cycles etc.
Oracle has a pretty good ETL tool, called Oracle Warehouse Builder. It's not the best tool available, but if you compare price/ functionality I would say in most cases it will do.
If your question is if it's a wise pick to master OWB or any ETL tool my answer would be a clear YES! Datawarehouses and BI are becoming more important every day, their use gets broader everyday.
If your question is if an investment in OWB is a wise investment for the future I would answer a clear YES again. It's increddilbe to see what progress Oracle made with the tool, coming from a 'laughing stock' postition, regarded completely immature good for nothing tool, to where they are now, with 10.2. Regarded as one of the leaders by Gartner.
Oracle has recognized (a long while ago) that ETL is the bread and butter of the future and invests in a good quality tool for accomplishing this.
I hope this answes your question, if not, please try to specify more clearly.
Regards,
Toin.

Webcast : Sun Oracle Database Machine for Data Warehousing -Sep 30 noon ET

Sun Oracle Database Machine for Data Warehousing
Jean Pierre Dijcks - Data Warehousing Product Mgmt, Oracle
https://conference.oracle.com/imtapp/app/cmn_jm_hub.uix?mID=158101510
On September 15 Oracle announced the second generation of its Database Machine, making an already strong data warehousing product significantly stronger. The new version runs on Sun hardware and offers important new features. Available in full rack, half rack, quarter rack, and basic unit configurations, the Sun Oracle Database Machine can add value at many data warehouse size levels.
The Sun Oracle Database Machine runs on Oracle Database 11g Release 2 and has new features such as:
Smart Flash Cache memory for ultra-fast IO - Reaches 50GB/second on a full rack system (not even counting gains from compression)
Exadata Hybrid Columnar Compression - Maximizes data capacity and reduces scan times: think 500GB/second IO
Offloaded Data Mining Scoring - Moves CPU-intensive operations from database servers to Exadata storage servers
In-Memory Parallel Execution - Caches full tables in memory across nodes: foundation of new TPC-H world record
There is plenty more we have not listed above, so come to this TechCast and learn about this major new product!
Audio Dial-In: 888 967 2253 Audio Meeting ID: 572994 Audio Meeting Passcode: 334451
Web Conference: https://conference.oracle.com/imtapp/app/cmn_jm_hub.uix?mID=158101510
Compatibility Check: If you have not used Oracle's web conference system before, please ensure your system
compatibility by going to https://conference.oracle.com/imtapp/app/nuf_sys.uix

Is there any way, one could get this webcast to watch it offline?
regards

Data warehousing workbench in SAP 6.0

Hi,
I want to learn to work on Data warehousing workbench in SAP 6.0. The course fee for it is very high so i am thinking of learning it online. Can anyone guide me how to start and from where to start?
Thanks
Arpit

Hi,
first enter the t code - RSA1 in bw system - it is the modeling screen.
but in BW 7.0 we are not using the info source it is the optional
we are using the data source.
please fallow the below steps.
I am thinking if your are loading the data through flat file (excel form.CSV)
creating info area
creating info object catalog
creating char and key figures
creating the data source -> info package - once run the info package you will see the data in PSA
after create the DSO and CUBE
then after create the transformations -> it will map the form source to target.
run the DTP -> after running the DTP data move form PSA to CUBE.
if you don't knowledge on SAP BW take the help with your BW friends
hope it will help.
Thanks,
Phani.

Data Warehousing and Data Analytics

how can someone as a manager, use data warehousing and data analytics in a phone company?

Hi Ana,
Data warehouses are characterized by queries that scan larger numbers of rows, large ranges of data and may return relatively large results for the purposes of analysis and reporting. Data warehouses are also characterized by relatively large data loads
versus small transaction-level inserts/updates/deletes.
Data analytics is distinguished from data mining
by the scope, purpose and focus of the analysis. Data miners sort through huge
data sets using sophisticated software to identify undiscovered patterns and establish hidden relationships.
References:
Data Warehousing (DW)
Data Analytics (DA)
Thanks,
Katherine Xiong
Katherine Xiong
TechNet Community Support

Data warehousing question/best practices

I have been given the task of copying a few tables from our production database to a data warehousing database on a once-a-day (overnight) basis. The number of tables will grow over time; currently it is 10. I am interested in not only task success but also best practices. Here's what I've come up with:
1) drop the table in the destination database.
2) re-create the destination table from the script provided by SQL Developer when you click on the 'SQL' tab while you're viewing the table.
3) INSERT INTO the destination table from the source table using a database link. Note: I am not aware of any columns in the tables themselves which could be used to filter added/deleted/modified rows only.
4) After data import, create primary key and indexes.
Questions:
1) SQL Developer included the following lines when generating the table creation script:
<table creation DDL commands>
then
PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING
STORAGE (INITIAL 251658240 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "TBLSPC_PGROW"
it generated this code snippet for the table, the primary key and every index.
Is this necessary to include in my code if they are all default values? For example, one of the indexes gets scripted as follows:
CREATE INDEX "XYZ"."PATIENT_INDEX" ON "XYZ"."PATIENT" ("Patient")
-- do I need the following four lines?
PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS
STORAGE(INITIAL 60817408 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645
PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE "TBLSPC_IGROW"
2) Anyone with advice on best practices for warehousing data like this, I am very willing to learn from your experience.
Thanks in advance,
Carl

I would strongly suggest not dropping and recreating tables every day.
The simplest option would be to create a materialized view on the destination database that queries the source database and to do a nightly refresh of that materialized view. You could then create a materialized view log on the source table and then do an incremental refresh of the materialized view.
You can schedule the refresh of the materialized view either in the materialized view definition, as a separate job, or by creating a refresh group and adding one or more materialized views.
Justin

What is summary level concept in data warehousing?

I am new to data warehousing.
can anybody explain about the summary level and higher level concepts in data warehousing?

If I understood your question:
Data warehouses are intended for analytic processing (OLAP). Basically, It's based on queries that would take too long in OLTP (transactional processing). So you build a new Database, with a relatively denormalized model (you probably have heard about Star-Schema modeling, etc).
Look for Bill Inmon (Building the Data Warehouse) and Ralph Kimball (The Data Warehouse Lifecycle Toolkit : Expert Methods for Designing, Developing, and Deploying Data Warehouses) Data warehousing concept books. Mr. Inmon and Mr. Kiball pretty much "created" the Data Warehousing concept. You'll also find a Book from Oracle Press, named "Oracle XX Datawarehousing Guide" (XX = DB Release).
Also, you have plenty documentation about how to create a data warehouse in OTN. See thread below:
OLAP and cubes tutorials
Hope it's useful for you!
Regards,
Marcos

1Z0-515 exam Data Warehousing 11g Essential - Oracle press Book

Hi,
Is there any Oracle press Book available for 1Z0-515 exam Data Warehousing 11g Essential exam
Like it is available for OCA and OCP
If somebody in the forum given for the exam, please suggest me the study material.
Any other source of learning also will be appreciable(other than the one available in below link, as I could not afford for that).
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=41&p_exam_id=1Z0_515
Regards,
Gatha

I'm not sure if Oracle Press has created books for this exam. Check here http://community.oraclepressbooks.com/.
Regards,
Brandye Barrington
Certification Forum Moderator

Data warehousing skills

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