Link two identical databases, same tables, same fields

Post Author: CathyH
CA Forum: Data Connectivity and SQL
I have two Accpac databases (two different companies, one Canadian one US). I have created the same report for both companies using their respective data tables and another where I have converted the US funds to Canadian.
I would now like to create one report that links the two companies.
I will be sorting on Customer. Whenever a customer is set up in the US company a duplicate is set up in the Canadian company but Canadian customers are not duplicated in the US company (it's just something we have to do for billing purposes) so there will always be many more Canadian customers.
I would like the report to add together any matching customers in the US and Canadian companies but also report the customers that are strictly Canadian.
Can anyone help me? Please!
Cathy

Post Author: synapsevampire
CA Forum: Data Connectivity and SQL
You might do this using advanced SQL on the database in a View or SP.
Or another, somewhat fugly solution is to create a main report with the canadian database, group by the company, insert a subreport using the US database at the group level (header or footer), and link by the company.
You can now respond to no rows in the subreport to indicate those that are not in the US database.
Ain't purdy, but it'll work.
-k

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Hello!
I'm running into a problem with a query that is pretty amazing. I have two different databases that I work with - Development and Acceptance. According to my DBA, they are absolutely identical in every respect - including data. Both of them gather statistics every night at the same time.
On development my query executes beautifully - 0.6 seconds.
On acceptance the query executes in 60 - 70 seconds.
They both evalute completely differently thought an explain plan - obviously from the difference in performance. Here are the two explain plans for the query...
GOOD
explain plan for
select e.employee_name,
 e.worker_id id,
 e.vac_ent "Vac Ent",
 e.vac_taken "Vac Taken",
 e.vac_presched "Vac PreSched",
 e.vac_remain "Vac Remain",
 e.banked_hours "Banked Hours",
 e.banked_taken "Banked Hours Taken",
 e.banked_presched "Banked Hours Presched",
 e.banked_remain "Banked Hours Remain",
 e.edo_earned "EDO Hours Earned",
 e.edo_taken "EDO Hours Taken",
 e.edo_presched "EDO Hours Presched",
 e.edo_remain "EDO Hours Remain",
 e.ado_earned "ADO Hours Earned",
 e.ado_taken "ADO Hours Taken",
 e.ado_presched "ADO Hours Presched",
 e.ado_remain "ADO Hours Remain"
from tas.benefit_summary_curr_year_v e /* USESYSDATEFORSECURITY */
where 1 = 1
 and (e.worker_id in
 (select worker_id
 from worker_cost_centre_v ecc2
 where ecc2.cost_centre = '100033'
 and ((ecc2.effective_date <= dtutil.todate('2013/10/08') and
 ecc2.expiration_date >= dtutil.todate('2013/10/08')) or
 (ecc2.effective_date <= dtutil.todate('2013/11/08') and
 ecc2.expiration_date >= dtutil.todate('2013/11/08')) or
 (ecc2.effective_date >= dtutil.todate('2013/10/08') and
 ecc2.expiration_date <= dtutil.todate('2013/11/08')))))
 and pkg_taw_security.user_worker_access('CA17062',
 'TIMEKEEPER',
 e.worker_id,
 trunc(sysdate)) = 1
union
select 'ZZZTOTALS',
 sum(e.vac_ent),
 sum(e.vac_taken),
 sum(e.vac_presched),
 sum(vac_remain),
 sum(e.banked_hours),
 sum(e.banked_taken),
 sum(e.banked_presched),
 sum(e.banked_remain),
 sum(e.edo_earned),
 sum(e.edo_taken),
 sum(e.edo_presched),
 sum(e.edo_remain),
 sum(e.ado_earned),
 sum(e.ado_taken),
 sum(e.ado_presched),
 sum(e.ado_remain)
from tas.benefit_summary_curr_year_v e
where 1 = 1
 and (e.worker_id in
 (select worker_id
 from worker_cost_centre_v ecc2
 where ecc2.cost_centre = '100033'
 and ((ecc2.effective_date <= dtutil.todate('2013/10/08') and
 ecc2.expiration_date >= dtutil.todate('2013/10/08')) or
 (ecc2.effective_date <= dtutil.todate('2013/11/08') and
 ecc2.expiration_date >= dtutil.todate('2013/11/08')) or
 (ecc2.effective_date >= dtutil.todate('2013/10/08') and
 ecc2.expiration_date <= dtutil.todate('2013/11/08')))))
 and pkg_taw_security.user_worker_access('CA17062',
 'TIMEKEEPER',
 e.worker_id,
 trunc(sysdate)) = 1
order by 1;
select * from table(dbms_xplan.display);
GOOD PLAN_TABLE_OUTPUT
Plan hash value: 432971565
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 2 | 274 | 14 (43)| 00:00:01 |
| 1 | SORT UNIQUE | | 2 | 274 | 13 (70)| 00:00:01 |
| 2 | UNION-ALL | | | | | |
| 3 | HASH GROUP BY | | 1 | 66 | 6 (34)| 00:00:01 |
| 4 | NESTED LOOPS | | | | | |
| 5 | NESTED LOOPS | | 1 | 66 | 4 (0)| 00:00:01 |
| 6 | NESTED LOOPS | | 1 | 44 | 3 (0)| 00:00:01 |
|* 7 | TABLE ACCESS BY INDEX ROWID | WORKER_COST_CENTRE_TBL | 1 | 29 | 2 (0)| 00:00:01 |
|* 8 | INDEX RANGE SCAN | WORKER_CC_CC_IDX | 29 | | 1 (0)| 00:00:01 |
|* 9 | INDEX RANGE SCAN | BENEFIT_IND | 1 | 15 | 1 (0)| 00:00:01 |
|* 10 | INDEX UNIQUE SCAN | WORKER_PK | 1 | | 1 (0)| 00:00:01 |
| 11 | TABLE ACCESS BY INDEX ROWID | WORKER_TBL | 1 | 22 | 1 (0)| 00:00:01 |
| 12 | SORT AGGREGATE | | 1 | 208 | 7 (43)| 00:00:01 |
| 13 | VIEW | VM_NWVW_0 | 1 | 208 | 6 (34)| 00:00:01 |
| 14 | HASH GROUP BY | | 1 | 66 | 6 (34)| 00:00:01 |
| 15 | NESTED LOOPS | | | | | |
| 16 | NESTED LOOPS | | 1 | 66 | 5 (20)| 00:00:01 |
| 17 | NESTED LOOPS | | 1 | 44 | 4 (25)| 00:00:01 |
| 18 | SORT UNIQUE | | 1 | 29 | 2 (0)| 00:00:01 |
|* 19 | TABLE ACCESS BY INDEX ROWID| WORKER_COST_CENTRE_TBL | 1 | 29 | 2 (0)| 00:00:01 |
|* 20 | INDEX RANGE SCAN | WORKER_CC_CC_IDX | 29 | | 1 (0)| 00:00:01 |
|* 21 | INDEX RANGE SCAN | BENEFIT_IND | 1 | 15 | 1 (0)| 00:00:01 |
|* 22 | INDEX UNIQUE SCAN | WORKER_PK | 1 | | 1 (0)| 00:00:01 |
| 23 | TABLE ACCESS BY INDEX ROWID | WORKER_TBL | 1 | 22 | 1 (0)| 00:00:01 |
Predicate Information (identified by operation id):
 7 - filter("X"."EFFECTIVE_DATE"<="DTUTIL"."TODATE"('2013/10/08') AND
 "X"."EXPIRATION_DATE">="DTUTIL"."TODATE"('2013/10/08') OR
 "X"."EFFECTIVE_DATE"<="DTUTIL"."TODATE"('2013/11/08') AND
 "X"."EXPIRATION_DATE">="DTUTIL"."TODATE"('2013/11/08') OR
 "X"."EFFECTIVE_DATE">="DTUTIL"."TODATE"('2013/10/08') AND
 "X"."EXPIRATION_DATE"<="DTUTIL"."TODATE"('2013/11/08'))
 8 - access("X"."COST_CENTRE"='100033')
 9 - access("X"."WORKER_ID"="X"."WORKER_ID")
 filter(TO_CHAR(INTERNAL_FUNCTION("X"."ACTIVITY_DATE"),'YYYY')>=TO_CHAR(SYSDATE@!,'YYYY') AND
 "PKG_TAW_SECURITY"."USER_WORKER_ACCESS"('CA17062','TIMEKEEPER',"X"."WORKER_ID",TRUNC(SYSDATE@!))=1)
10 - access("X"."WORKER_ID"="X"."WORKER_ID")
19 - filter("X"."EFFECTIVE_DATE"<="DTUTIL"."TODATE"('2013/10/08') AND
 "X"."EXPIRATION_DATE">="DTUTIL"."TODATE"('2013/10/08') OR
 "X"."EFFECTIVE_DATE"<="DTUTIL"."TODATE"('2013/11/08') AND
 "X"."EXPIRATION_DATE">="DTUTIL"."TODATE"('2013/11/08') OR
 "X"."EFFECTIVE_DATE">="DTUTIL"."TODATE"('2013/10/08') AND
 "X"."EXPIRATION_DATE"<="DTUTIL"."TODATE"('2013/11/08'))
20 - access("X"."COST_CENTRE"='100033')
21 - access("X"."WORKER_ID"="X"."WORKER_ID")
 filter(TO_CHAR(INTERNAL_FUNCTION("X"."ACTIVITY_DATE"),'YYYY')>=TO_CHAR(SYSDATE@!,'YYYY') AND
 "PKG_TAW_SECURITY"."USER_WORKER_ACCESS"('CA17062','TIMEKEEPER',"X"."WORKER_ID",TRUNC(SYSDATE@!))=1)
22 - access("X"."WORKER_ID"="X"."WORKER_ID")
The bad plan - based off the same query but run against a different database.
Bad PLAN_TABLE_OUTPUT
Plan hash value: 3742309457
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 4 | 1158 | | 10065 (2)| 00:02:01 |
| 1 | SORT UNIQUE | | 4 | 1158 | | 10064 (51)| 00:02:01 |
| 2 | UNION-ALL | | | | | | |
|* 3 | HASH JOIN | | 3 | 915 | | 5031 (2)| 00:01:01 |
| 4 | JOIN FILTER CREATE | :BF0000 | 1 | 29 | | 2 (0)| 00:00:01 |
|* 5 | TABLE ACCESS BY INDEX ROWID | WORKER_COST_CENTRE_TBL | 1 | 29 | | 2 (0)| 00:00:01 |
|* 6 | INDEX RANGE SCAN | WORKER_CC_CC_IDX | 28 | | | 1 (0)| 00:00:01 |
|* 7 | VIEW | BENEFIT_SUMMARY_CURR_YEAR_V | 204K| 53M| | 5027 (1)| 00:01:01 |
| 8 | HASH GROUP BY | | 204K| 7403K| 9656K| 5027 (1)| 00:01:01 |
| 9 | JOIN FILTER USE | :BF0000 | 204K| 7403K| | 3040 (2)| 00:00:37 |
|* 10 | HASH JOIN | | 204K| 7403K| 5392K| 3040 (2)| 00:00:37 |
| 11 | TABLE ACCESS FULL | WORKER_TBL | 162K| 3485K| | 584 (1)| 00:00:08 |
|* 12 | INDEX FULL SCAN | BENEFIT_IND | 204K| 3001K| | 1927 (2)| 00:00:24 |
| 13 | SORT AGGREGATE | | 1 | 243 | | 5032 (2)| 00:01:01 |
|* 14 | HASH JOIN RIGHT SEMI | | 16 | 3888 | | 5031 (2)| 00:01:01 |
| 15 | JOIN FILTER CREATE | :BF0001 | 1 | 29 | | 2 (0)| 00:00:01 |
|* 16 | TABLE ACCESS BY INDEX ROWID| WORKER_COST_CENTRE_TBL | 1 | 29 | | 2 (0)| 00:00:01 |
|* 17 | INDEX RANGE SCAN | WORKER_CC_CC_IDX | 28 | | | 1 (0)| 00:00:01 |
|* 18 | VIEW | BENEFIT_SUMMARY_CURR_YEAR_V | 204K| 41M| | 5027 (1)| 00:01:01 |
| 19 | HASH GROUP BY | | 204K| 7403K| 9656K| 5027 (1)| 00:01:01 |
| 20 | JOIN FILTER USE | :BF0001 | 204K| 7403K| | 3040 (2)| 00:00:37 |
|* 21 | HASH JOIN | | 204K| 7403K| 5392K| 3040 (2)| 00:00:37 |
| 22 | TABLE ACCESS FULL | WORKER_TBL | 162K| 3485K| | 584 (1)| 00:00:08 |
|* 23 | INDEX FULL SCAN | BENEFIT_IND | 204K| 3001K| | 1927 (2)| 00:00:24 |
Predicate Information (identified by operation id):
 3 - access("E"."WORKER_ID"="X"."WORKER_ID")
 5 - filter("X"."EFFECTIVE_DATE"<="DTUTIL"."TODATE"('2013/10/08') AND
 "X"."EXPIRATION_DATE">="DTUTIL"."TODATE"('2013/10/08') OR "X"."EFFECTIVE_DATE"<="DTUTIL"."TODATE"('2013/11/08')
 AND "X"."EXPIRATION_DATE">="DTUTIL"."TODATE"('2013/11/08') OR
 "X"."EFFECTIVE_DATE">="DTUTIL"."TODATE"('2013/10/08') AND
 "X"."EXPIRATION_DATE"<="DTUTIL"."TODATE"('2013/11/08'))
 6 - access("X"."COST_CENTRE"='100033')
 7 - filter("PKG_TAW_SECURITY"."USER_WORKER_ACCESS"('CA17062','TIMEKEEPER',"E"."WORKER_ID",TRUNC(SYSDATE@!))=1
10 - access("X"."WORKER_ID"="X"."WORKER_ID")
12 - filter(TO_CHAR(INTERNAL_FUNCTION("X"."ACTIVITY_DATE"),'YYYY')>=TO_CHAR(SYSDATE@!,'YYYY'))
14 - access("E"."WORKER_ID"="X"."WORKER_ID")
16 - filter("X"."EFFECTIVE_DATE"<="DTUTIL"."TODATE"('2013/10/08') AND
 "X"."EXPIRATION_DATE">="DTUTIL"."TODATE"('2013/10/08') OR "X"."EFFECTIVE_DATE"<="DTUTIL"."TODATE"('2013/11/08')
 AND "X"."EXPIRATION_DATE">="DTUTIL"."TODATE"('2013/11/08') OR
 "X"."EFFECTIVE_DATE">="DTUTIL"."TODATE"('2013/10/08') AND
 "X"."EXPIRATION_DATE"<="DTUTIL"."TODATE"('2013/11/08'))
17 - access("X"."COST_CENTRE"='100033')
18 - filter("PKG_TAW_SECURITY"."USER_WORKER_ACCESS"('CA17062','TIMEKEEPER',"E"."WORKER_ID",TRUNC(SYSDATE@!))=1
21 - access("X"."WORKER_ID"="X"."WORKER_ID")
23 - filter(TO_CHAR(INTERNAL_FUNCTION("X"."ACTIVITY_DATE"),'YYYY')>=TO_CHAR(SYSDATE@!,'YYYY'))
So I can definitely tune the query to work against my acceptance database - that isn't really the problem. The problem is that I can't count on the optimizations to be the same between development and acceptance. So if I move this to production, how do I know I don't get a third plan?!?!?
Can anyone suggest anything that might cause what I'm seeing above - and / or anything that I can do to prevent it. This is just one query out of 10,000 or so that I'm working with - we are migrating from Oracle 9 to 11g and the queries all worked perfectly on 9.
Thanks in Advance!
Cory Aston

Here are the two plans for the simplified query - using the OUTLINE format as per your request
This is the bad plan from acceptance.
PLAN_TABLE_OUTPUT
SQL_ID 3zfrdhqpqk1mw, child number 1
select /*+ gather_plan_statistics */ w.worker_id, w.worker_name
from worker_v w, worker_cost_centre_v c
where w.worker_id = c.worker_id and c.effective_date <=
trunc(sysdate) and c.expiration_date >= trunc(sysdate) and
c.cost_centre = '100033' and pkg_taw_security.user_worker_access('CA1
7062', 'TIMEKEEPER',
 w.worker_id,
 trunc(sysdate)) = 1 order by w.worker_name
Plan hash value: 1726112176
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | | | 589 (100)| |
| 1 | SORT ORDER BY | | 4 | 400 | 589 (2)| 00:00:08 |
|* 2 | HASH JOIN | | 4 | 400 | 588 (1)| 00:00:08 |
| 3 | VIEW | WORKER_COST_CENTRE_V | 4 | 124 | 2 (0)| 00:00:01 |
|* 4 | TABLE ACCESS BY INDEX ROWID| WORKER_COST_CENTRE_TBL | 4 | 116 | 2 (0)| 00:00:01 |
|* 5 | INDEX RANGE SCAN | WORKER_CC_CC_IDX | 28 | | 1 (0)| 00:00:01 |
|* 6 | VIEW | WORKER_V | 162K| 10M| 584 (1)| 00:00:08 |
| 7 | TABLE ACCESS FULL | WORKER_TBL | 162K| 3485K| 584 (1)| 00:00:08 |
Outline Data
/*+
 BEGIN_OUTLINE_DATA
 IGNORE_OPTIM_EMBEDDED_HINTS
 OPTIMIZER_FEATURES_ENABLE('11.2.0.3')
 DB_VERSION('11.2.0.3')
 OPT_PARAM('optimizer_index_cost_adj' 10)
 ALL_ROWS
 OUTLINE_LEAF(@"SEL$2")
 OUTLINE_LEAF(@"SEL$3")
 OUTLINE_LEAF(@"SEL$1")
 NO_ACCESS(@"SEL$1" "C"@"SEL$1")
 NO_ACCESS(@"SEL$1" "W"@"SEL$1")
 LEADING(@"SEL$1" "C"@"SEL$1" "W"@"SEL$1")
 USE_HASH(@"SEL$1" "W"@"SEL$1")
 FULL(@"SEL$2" "X"@"SEL$2")
 INDEX_RS_ASC(@"SEL$3" "X"@"SEL$3" ("WORKER_COST_CENTRE_TBL"."COST_CENTRE"
 "WORKER_COST_CENTRE_TBL"."EFFECTIVE_DATE"))
 END_OUTLINE_DATA
Predicate Information (identified by operation id):
 2 - access("W"."WORKER_ID"="C"."WORKER_ID")
 4 - filter("X"."EXPIRATION_DATE">=TRUNC(SYSDATE@!))
 5 - access("X"."COST_CENTRE"='100033' AND "X"."EFFECTIVE_DATE"<=TRUNC(SYSDATE@!))
 6 - filter("PKG_TAW_SECURITY"."USER_WORKER_ACCESS"('CA17062','TIMEKEEPER',"W"."WORKER_ID",TRUN
 C(SYSDATE@!))=1)
Note
 - cardinality feedback used for this statement
62 rows selected.
This is the good one from development.
PLAN_TABLE_OUTPUT
SQL_ID 3zfrdhqpqk1mw, child number 0
select /*+ gather_plan_statistics */ w.worker_id, w.worker_name
from worker_v w, worker_cost_centre_v c
where w.worker_id = c.worker_id and c.effective_date <=
trunc(sysdate) and c.expiration_date >= trunc(sysdate) and
c.cost_centre = '100033' and pkg_taw_security.user_worker_access('CA1
7062', 'TIMEKEEPER',
 w.worker_id,
 trunc(sysdate)) = 1 order by w.worker_name
Plan hash value: 3435904055
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | | | 5 (100)| |
| 1 | SORT ORDER BY | | 18 | 918 | 5 (20)| 00:00:01 |
| 2 | NESTED LOOPS | | | | | |
| 3 | NESTED LOOPS | | 18 | 918 | 4 (0)| 00:00:01 |
|* 4 | TABLE ACCESS BY INDEX ROWID| WORKER_COST_CENTRE_TBL | 18 | 522 | 2 (0)| 00:00:01 |
|* 5 | INDEX RANGE SCAN | WORKER_CC_CC_IDX | 29 | | 1 (0)| 00:00:01 |
|* 6 | INDEX UNIQUE SCAN | WORKER_PK | 1 | | 1 (0)| 00:00:01 |
| 7 | TABLE ACCESS BY INDEX ROWID | WORKER_TBL | 1 | 22 | 1 (0)| 00:00:01 |
Outline Data
/*+
 BEGIN_OUTLINE_DATA
 IGNORE_OPTIM_EMBEDDED_HINTS
 OPTIMIZER_FEATURES_ENABLE('11.2.0.3')
 DB_VERSION('11.2.0.3')
 OPT_PARAM('optimizer_index_cost_adj' 10)
 ALL_ROWS
 OUTLINE_LEAF(@"SEL$5428C7F1")
 MERGE(@"SEL$2")
 MERGE(@"SEL$3")
 OUTLINE(@"SEL$1")
 OUTLINE(@"SEL$2")
 OUTLINE(@"SEL$3")
 INDEX_RS_ASC(@"SEL$5428C7F1" "X"@"SEL$3" ("WORKER_COST_CENTRE_TBL"."COST_CENTRE"
 "WORKER_COST_CENTRE_TBL"."EFFECTIVE_DATE"))
 INDEX(@"SEL$5428C7F1" "X"@"SEL$2" ("WORKER_TBL"."WORKER_ID"))
 LEADING(@"SEL$5428C7F1" "X"@"SEL$3" "X"@"SEL$2")
 USE_NL(@"SEL$5428C7F1" "X"@"SEL$2")
 NLJ_BATCHING(@"SEL$5428C7F1" "X"@"SEL$2")
 END_OUTLINE_DATA
Predicate Information (identified by operation id):
 4 - filter("X"."EXPIRATION_DATE">=TRUNC(SYSDATE@!))
 5 - access("X"."COST_CENTRE"='100033' AND "X"."EFFECTIVE_DATE"<=TRUNC(SYSDATE@!))
 6 - access("X"."WORKER_ID"="X"."WORKER_ID")
 filter("PKG_TAW_SECURITY"."USER_WORKER_ACCESS"('CA17062','TIMEKEEPER',"X"."WORKER_ID",TRUN
 C(SYSDATE@!))=1)
60 rows selected.
I'm not sure how to interpret what dbms_xplan is telling me above. Any help would be greatly appreciated!!
Thanks,
Cory

Array of two VO whit same field

I have 2 VO on my app, one of this is like that
id string, numberOfItems
that VO is filled whit data like that
id items
[1][100]
[2][50]
[3][200]
[3][70]
[4][80]
[3][45]
[5][30]
[5][20]
[5][60]
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[1][100]
[2][50]
[3][315]
[4][80]
[5][130]
can som1 plz help me, i'm just 3 weeks of experiense whit J2EE and Java

was done!
int x=0;
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 String auxA = itemsInventoryFull[vo1].getID();
 int aux=0;
 try {
 for (int i=0;i<totalOfUniqueItems;i++) {
 String aux1=auxA;
 String aux2=itemsInventory.getID();
 if (aux1.equalsIgnoreCase(aux2)) {
 if (aux < 1) { aux = i; };
 } catch (Exception ex) {}
 if (aux==0) {
 itemsInventory[x] = new itemsInventoryVO();
 itemsInventory[x].setID(itemsInventoryFull[vo1].getID());
 itemsInventory[x].setRemuneracionImponible(itemsInventoryFull[vo1].getItems());
 x++;
 } else {
 itemsInventory[aux].setID(itemsInventoryFull[vo1].getID());
 double totalItems = itemsInventoryFull[vo1].getItems() + itemsInventory[aux].getItems();
 itemsInventory[aux].setItems(totalItems);

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CA Forum: Semantic Layer and Data Connectivity
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Same field two meaning

Hi all;
I need to create a custom data source which contains different fields from different table, I am trying to create a view for this. I have this issue: same field ID has different meaning in two tables and I can't use those two same fields into my view.
Field name 'POSID' has meaning in below;
table: IMPZ: Identification for an investment program position
Table: IMAK : Appropriation Request Number
My question is I need both field appropriation request number and Identification for an investment program..we have two seperate Info Objects for them in BW.
Kind help would be appreciated.
thanks.

Siegried;
That was helpful, so even I rename the viewfield, I will get the data from the table right? the other question I have is I am trying to activate the view and getting into this warnings:
All fields are evaluated as key field
Not all the base tables are linked with join conditions
The view ignores client-dependency of the base tables

Can I have two identical PCs with clones of the same hard drive?

This all started when I had a problem with my first pc, a gateway laptop, would not wake up from sleep due to, supposedly, a driver problem. I didn't want to send it off for my free, under-warrantee, repair and be without a computer for however long that
would take. So I bought another one and took it to a local dealer to clone the hard drive of the first one to put on the new one.
This created a number of odd problems which eventually I figured out had something to do, it seemed, with Microsoft not allowing two identical machines to exist like that. I only plan to use one, the other one being exclusively for backup or in case something
happened to the first. But I think the problems occurred when I tried to switch back and forth, to do some texting.
Is there a way I can accomplish this?
Thanks.

Until Windows 7, it was possible to use two identical PCs with same clone. Provided, both the PCs must be legally licensed to use the Windows operating system (version as well as edition) and of same OEM, model and spec. This is possible because, the product
keys are common for all the PCs of same OEM build (if preinstalled, and the installed product key is different from the one mentioned in COA). This made OEM builders to distribute to more PCs than the license agreement, which is impossible for Microsoft to
find out. To solve this issue, Microsoft changed the licensing structure from Windows 8 - embedding the product key in BIOS. So, here, only the installation is provided and the product keys are not common for all the PCs even if they are of the same OEM build.
Therefore, cloning fails here. And naturally, as Team Zigzag and EC Ltd say, same product key can't be used for more than one PC.
As to restore the PC in case of an emergency, you can perform a backup of the existing installed software and user files, which can be restored later (File History in Windows 8). The following links may be helpful:
http://windows.microsoft.com/en-us/windows-8/what-happened-to-backup-restore
http://blogs.technet.com/b/keithmayer/archive/2013/09/17/backup-amp-recovery-of-windows-8-windows8-itpro-tipoftheday.aspx#.UkC-hmLrbIU
Balaji Kundalam

My iPhone has two identical options under "iTunes wi-fi sync" that are the same computer. I only have one user on my computer, and I tried moving my iTunes file in Finder to organize it and now my library's not synced with my phone. Help?

My iPhone has two identical options under "iTunes wi-fi sync" that are the same computer. I only have one user on my computer, and I tried moving my iTunes file in Finder to organize it and now my library's not synced with my phone. Help?

I have the same problem. Right now my iPhone 5S shows 3 instances of the computer to which it is connected under Settings » General » iTunes WiFi Sync. I'm having problems connecting and syncing, and this is probably the cause: the phone chooses one of these connections, and it isn't the one that's actually in use. What's probably happening is that the phone and computer establish a connection using a dynamic IP address, the address becomes "disassociated" due to error, another address is associated, the phone retains each address/link, and each link is displayed as if it represents a separate computer (the fact that the name of the computer is identical is ignored, as the only thing that is considered important is the IP address). But that's all conjecture. More important, I'm not sure how to fix the problem. A network reset doesn't do it.

Two triggers on same table

Hi Friend.
I have to write two triggers on same table for auditing different columns of different users(may be different modules).
I will have an audit table in which i will insert data such as (user_id,module_id,column_name,old_col_val,new_col_val,timestamp)
Now different users from different modules will update the data on same table may be same columns from different front end forms!
If we write directly, we will not be able to know which column is updated by which user.
My question is in this case how can we control the triggers to raise differently?

You can use WHEN clause to fire a trigger only when some condition is true - you can check an user also,
look at simple example:
- suposse we have two users US1 and US2:
C:\>sqlplus sys as sysdba
SQL*Plus: Release 10.2.0.1.0 - Production on Pn Gru 6 13:14:22 2010
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Enter password:
Connected to:
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
SQL> create user us1 identified by us1;
User created.
SQL> create user us2 identified by us2;
User created.
SQL> grant connect, resource to us1, us2;
Grant succeeded.
SQL> grant create public synonym to us1, us2;
Grant succeeded.and suposse we have a table with three columns + audit table:
SQL> connect us1
Enter password:
Connected.
SQL> create table tab123(
2 col1 number,
3 col2 number,
4 col3 number);
Table created.
SQL> create table audit_tab123(
2 username varchar2(100),
3 col1 number,
4 col2 number,
5 col3 number );
Table created.
SQL> grant select, update, insert on tab123 to us2;
Grant succeeded.
SQL> grant select, update, insert on audit_tab123 to us2;
Grant succeeded.
SQL> create public synonym tab123 for tab123;
Synonym created.
SQL> insert into tab123 values( 1, 1, 1 );
1 row created.
SQL> commit;
Commit complete.We want a trigger that is fired only by user US1 and only after update of COL1 and COL2
(COL3 is ignored):
SQL> connect us1/us1
Connected.
SQL> CREATE OR REPLACE TRIGGER Trig_123_US1
2 AFTER UPDATE OF col1, col2 ON tab123
3 FOR EACH ROW
4 WHEN ( user = 'US1' )
5 BEGIN
6    INSERT INTO audit_tab123( username, col1, col2 )
7    VALUES( user, :new.col1, :new.col2 );
8 END;
SQL> /
Trigger created.And we want a second trigger that is fired only by user US2 and only after update of COL2 and COL3
(COL1 is ignored):
SQL> connect us1/us1
Connected.
SQL> CREATE OR REPLACE TRIGGER Trig_123_US2
2 AFTER UPDATE OF col2, col3 ON tab123
3 FOR EACH ROW
4 WHEN ( user = 'US2' )
5 BEGIN
6    INSERT INTO audit_tab123( username, col2, col3 )
7    VALUES( user, :new.col2, :new.col3 );
8 END;
9 /
Trigger created.and now let test our triggers:
SQL> connect us1/us1
Connected.
SQL> update tab123 set col1 = 22;
1 row updated.
SQL> update tab123 set col2 = 22;
1 row updated.
SQL> update tab123 set col3 = 22;
1 row updated.
SQL> commit;
Commit complete.
SQL> select * from audit_tab123;
USERNAME         COL1       COL2       COL3
US1                22          1
US1                22         22
SQL> connect us2/us2
Connected.
SQL> update tab123 set col1 = 333;
1 row updated.
SQL> update tab123 set col2 = 333;
1 row updated.
SQL> update tab123 set col3 = 333;
1 row updated.
SQL> commit
2 ;
Commit complete.
SQL> select * from us1.audit_tab123;
USERNAME         COL1       COL2       COL3
US1                22          1
US1                22         22
US2                          333         22
US2                          333        333As you see, each trigger is fired only once, first triger only for user US1 and columns COL1 and COL2,
and second trigger only for user US2 and only after update of COL2 and COL3.
I hope this will help.

Why same fields appearing more than once in a Table like EKPO , KNA1 ???

hi ,
in SAP IDES version u will see :
In EKPO table : Two fields MATNR and EMATNR having same spec. and
showing same redundant data in IDES version .
IN KNA1 table : NAME1 field appears twice ...
why so ? any utilities / Reason ????

HI,
kna1 is customer master table.
now 1 customer can have 2 names like 1 official and one nick name or 2 persons or brothers who are given only 1 customer no kunnr by their vendor.
these things are done by seeing all the business scenarios.
now in table EKPO
MATNR IS PRODUCT NO
EMATNR IS MATERIAL NO.
now there is a difference between product and material.
a material can be a raw material semi finished or finished good,but a product is always a material which is been purchased through the purchase order from the vendor.
the matnr is essentially the final stage of the product by the vendor.
in many cases these contain same data but there are a lot of cases when these things worry.
if you have accesss to your production system then you can check there.
thanks
reward if helpful
vivekanand

How to summary a field from 2 separate tables but having the same fields

Post Author: thuyvd78
CA Forum: General
Hi, I am getting trouble with creating the summary from 2 separate tables. These tables dont have any link together but they have the same fields, such as: part id, qty, etc. I need to create a report that displays whole the information from these tables and also the summary of total qty field of these tablesAny idea to organize this report? Thank you very much! Thuy

Post Author: thuyvd78
CA Forum: General
Thank you for your help v361.where can I can get the link to download samples for subreport from official website?And can I use FULL INNER query to join these tables. I think this way is much clearer than using subreport but not sure it will work? Thanks Thuy

How join the two query block with same field

sorry sir i am posting dublicate thread
i thought you not understand my question
sir i have two query block in report with same field
i try the link object but that creat now block not creat link withen query block
please give me idea
thank

Dear,
Use data link object.
Click at data link object then click on the fild in query block1 and drag it into the other query block data link will be created.
try it

Is there any other table like BSEG with same fields.

Hi Abapers,
I want to use BSEG table.But due to some promblem BSEG table is not supporting.So is there any other table like BSEG with same fields.
can any one help me.
with regards

Since performance may be an issue when hitting BSEG table
Any of the below accounting tables can be used.
1.BSAD
2.BSAK
3.BSAS
4.BSID
5.BSIK
6.BSIS
These are normal database tables, not clusters. Normally every record from BSEG can be found in one of these 6 tables. The program which selects data
From these tables runs faster than from BSEG.
Plz reward if helpful.
Thanks.
Ramya

Link two identical databases, same tables, same fields

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