Need help in query for datediff
Hi,
I need datediff in hh:mi:ss format.
How to get it.
SELECT
TO_DATE('2/16/2007 1:05:46 PM', 'MM/DD/YYYY HH12:MI:SS AM')-
TO_DATE('2/13/2007 1:23:07 PM', 'MM/DD/YYYY HH12:MI:SS AM')
FROM DUAL
Thanks
Amit
Something like:
SQL> l
1 SELECT (EXTRACT(DAY FROM NUMTODSINTERVAL(last_dt - first_dt ,'day')) *24) +
2 EXTRACT(HOUR FROM NUMTODSINTERVAL(last_dt - first_dt ,'day')) hours,
3 EXTRACT(MINUTE FROM NUMTODSINTERVAL(last_dt - first_dt ,'day')) minutes,
4 EXTRACT(SECOND FROM NUMTODSINTERVAL(last_dt - first_dt ,'day')) seconds
5 FROM (SELECT TO_DATE('2/13/2007 1:23:07 PM', 'MM/DD/YYYY HH12:MI:SS AM') first_dt,
6 TO_DATE('2/16/2007 1:05:46 PM', 'MM/DD/YYYY HH12:MI:SS AM') last_dt
7* FROM dual)
SQL> /
HOURS MINUTES SECONDS
71 42 39You should be able to figure out how to concatenate this together to get whatver display format you need.
John
Similar Messages
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Need help with query for converting columns to rows
Hello,
I know this is a very common question asked in the forum. I have searched regading this, i did find some threads, but i was not able to achieve what i require from the answers posted. So anybody please help me.
I have a table which is having multiple columns as follows:
Insert into table_1 (X,Y,Z,A,B,C,D,E,F,G,H,I) values (0,0,2,0,0,1,3,0,0,0,0,0);I want to convert the result into a two column, multiple rows i.e., I want the result as follows:
Col1 Col2
X 0
Y 0
Z 2
A 0
B 0
C 1
D 3
E 0
F 0
G 0
H 0
I 0Please anybody help me in writing the query for this..Is this what you are expecting:
SQL> WITH T AS
2 (
3 SELECT 0 X, 0 Y, 2 Z, 0 A, 0 B, 1 C, 3 D, 0 E, 0 F, 0 G, 0 H, 0 I FROM DUAL
4 )
5 SELECT 'X' col1, X col2 FROM T
6 UNION ALL
7 SELECT 'Y' col1, Y col2 FROM T
8 UNION ALL
9 SELECT 'Z' col1, Z col2 FROM T
10 UNION ALL
11 SELECT 'A' col1, A col2 FROM T
12 UNION ALL
13 SELECT 'B' col1, B col2 FROM T
14 UNION ALL
15 SELECT 'C' col1, C col2 FROM T
16 UNION ALL
17 SELECT 'D' col1, D col2 FROM T
18 UNION ALL
19 SELECT 'E' col1, E col2 FROM T
20 UNION ALL
21 SELECT 'F' col1, F col2 FROM T
22 UNION ALL
23 SELECT 'G' col1, G col2 FROM T
24 UNION ALL
25 SELECT 'H' col1, H col2 FROM T
26 UNION ALL
27 SELECT 'I' col1, I col2 FROM T
28 /
C COL2
X 0
Y 0
Z 2
A 0
B 0
C 1
D 3
E 0
F 0
G 0
H 0
C COL2
I 0
12 rows selected. -
I want to query a list that gives me all OnHand quantities for the Warehouses in one line per item:
Item, Qty Whs1, Qty Whs2 ...
Item1, Qty1_1, Qty1_2 ...
Item2, Qty2_1, Qty2_2 ...
Could somebody put me in the right direction?
Thanks
FranzTry this:
SELECT P.Itemcode, T.ItemName,
(Select U_NF_LagPlatz1 from OITW where WhsCode = 'NFE-1' and itemcode = T.Itemcode),
(Select U_NF_LagPlatz2 from OITW where WhsCode = 'NFE-1' and itemcode = T.Itemcode),
[NFE-1] AS Q1, [2] AS Q2, [3] AS Q3, [4] AS Q4,
[5] AS Q5, [6] AS Q6, [7] AS Q7, [8] AS Q8,
[9] AS Q9, [10] AS Q10
FROM dbo.OITM T
INNER JOIN
(select Itemcode,OnHand, Whscode from oitw) s
PIVOT
sum(onhand)
FOR whscode IN ([NFE-1],[2],[3],[4],[5],[6],[7],[8],[9],[10])
) p ON P.ItemCode = T.ItemCode
ORDER BY P.[Itemcode]
Regards,
Bala
Edited by: Balakumar Viswa on Jul 26, 2010 3:06 PM -
Need Help to query Lync Database for User Information
Need Help to Query the lync database to retrieve below user information.
1. SIP Address of the registered user
2. Phone Number configured to the particular account.
3. IP Address
4. Last Logged in time.
I am trying to pull the above information from rtc database for all the registered users. Please let me know if this is possible and it would be great if you can throw some light on what tables to look for the data. Thank You.Hi,
For SIP address and Phone number you can check RTC database.
IP Address:
You can refer to the link below to query IP address:
http://h30499.www3.hp.com/t5/Business-Service-Management-BAC/Monitoring-Lync-with-the-User-Registrations-Viewer-Free-NMC-tool/ba-p/5961497#.UtOU43mIrwo
Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there.
Please make sure that you completely understand the risk before retrieving any suggestions from the above link.
Last Logged in time:
You can refer to the link below:
http://blogs.technet.com/b/dodeitte/archive/2011/05/11/how-to-get-the-last-time-a-user-registered-with-a-front-end.aspx
Best Regards,
Eason Huang
Eason Huang
TechNet Community Support -
I need help choosing RAM for MSI PM8PM-V 7222 VER. 2.0 MB
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thanksQuote
also what DDR and MHZ clock, DRAM fequency etc does the ram have to be
http://global.msi.eu/index.php?func=proddesc&maincat_no=1&prod_no=1039
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Check the memory support list for best compatibility:
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I need help finding cases for the ipod touch thrid gen help.
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Need help in query to display lot and serial numbers for a Wip Job Component
Hi ALL,
I have a requirement as below.
I need to display lot and serial numbers for a Wip Job Component, i have a xml report in that for each wip job component i need to check whether it is a lot control item or serial control item based on that i need to display some data. so can you please help me to get the query to indentify the lot and serial number for a wip job component.
ThanksThank you for replying Gordon. I did not remember I had asked this before. I no longer have access to the other account.
What I need on the query is that I want a list of items with the on order quantity and when we are expecting this order to be received. The receiving date is based on the PO delivery date. The trick here is that I need to Master sku to show the delivery date of the component sku. In my scenario all components have the same delivery date for the Master sku. If there are mulitple delivery dates because each warehouse is getting them on a different date then I want to get the delivery date for that warehouse.
Let me know if this is possible and if yes please guide towards a query for it.
Thank you. -
Hi,
Good day everyone! I need help writing a query. I have this table with the following data in them...
ACCT_CODE FSYR YTD_AMT
A123 11 100
A456 11 200
A123 10 50
A456 10 100I want the output to look like this:
ACCT_CODE CURRENT_YEAR(11) PRIOR_YEAR(10)
A123 100 50
A456 200 100The user will input the fiscal year and based on that input, I want to get the prior year value as well.
Thank you for all your help!!
Edited by: user5737516 on Jun 29, 2011 6:48 AM
Edited by: user5737516 on Jun 29, 2011 6:50 AMuser5737516 wrote:
Hi,
Good day everyone! I need help writing a query. I have this table with the following data in them...
ACCT_CODE FSYR YTD_AMT
A123 11 100
A456 11 200
A123 10 50
A456 10 100
I want the output to look like this:
ACCT_CODE CURRENT_YEAR PRIOR_YEAR
A123 100 50
A456 200 100
The user will input the fiscal year and based on that input, I want to get the prior year value as well.
Thank you for all your help!!what is prior year? -
Hi All,
In my application I have 3 tables. Event(1.2 L records), KeyWord(1K records) and Event_KeyWord_Mapping(1.4 L records) table.
In my query i need to sort the Events table by 3 columns -( 1 Date column and 2 String column) and i am interested only in top 40 records.
Below is the example query.
select
from
( select
a.*,
ROWNUM
from
( select
distinct event_id
from
( select
(this_.EVENT_ID),
this_.EVENT_GMT_DATE ,
this_.PRIORITY
from
EVENTS this_,
event_keyword_mapping ekp
where
this_.EVENT_ID = ekp.event_id
AND ekp.keyword_id IN (
1643,2278,24,1090,2422,401 )
AND (
EVENT_CODE = 'IEP'
AND (
IS_SCALL = 'Y'
AND COUNTRY_DISPLAY IN (
'US','CA','UK','BE','FR','DE','IT','JP','AU','CH','EU'
OR (
EVENT_CODE = 'ICC'
AND IS_GTINDEX = 'Y'
AND FX_EVENT = 'N'
AND EVENT_GMT_DATE BETWEEN to_date('12/27/2011 05:14:00','mm/dd/yyyy HH24:MI:SS')and
to_date('03/27/2012 10:28:44','mm/dd/yyyy HH24:MI:SS')
ORDER BY
EVENT_GMT_DATE ASC ,
PRIORITY ASC ,
EVENT_ID ASC )) a
where
ROWNUM<=41)(1643,2278,24,1090,2422,401) keywords have 90K+ mappings.
Below is the explain plan for the above query.
| Id | Operation | Name | Rows | Bytes |TempSpc| Cost (%CPU)| Time |
| 0 | SELECT STATEMENT | | 41 | 1066 | | 629K (85)| 02:05:51 |
| 1 | VIEW | | 41 | 1066 | | 629K (85)| 02:05:51 |
|* 2 | COUNT STOPKEY | | | | | | |
| 3 | VIEW | | 25738 | 326K| | 629K (85)| 02:05:51 |
|* 4 | SORT GROUP BY STOPKEY | | 25738 | 955K| 6929M| 629K (2)| 02:05:51 |
| 5 | CONCATENATION | | | | | | |
| 6 | MERGE JOIN CARTESIAN | | 150M| 5463M| | 96245 (2)| 00:19:15 |
| 7 | TABLE ACCESS BY INDEX ROWID | EVENTS | 1132 | 32828 | | 1618 (1)| 00:00:20 |
| 8 | BITMAP CONVERSION TO ROWIDS | | | | | | |
| 9 | BITMAP AND | | | | | | |
| 10 | BITMAP CONVERSION FROM ROWIDS | | | | | | |
| 11 | SORT ORDER BY | | | | | | |
|* 12 | INDEX RANGE SCAN | EVT_PRIORITY_GMT_DATE_ID_INDEX | 30402 | | | 68 (0)| 00:00:01 |
| 13 | BITMAP CONVERSION FROM ROWIDS | | | | | | |
|* 14 | INDEX RANGE SCAN | EVENT_CODE_INDEX | 30402 | | | 79 (0)| 00:00:01 |
| 15 | BITMAP CONVERSION FROM ROWIDS | | | | | | |
|* 16 | INDEX RANGE SCAN | FX_EVENT_INDEX | 30402 | | | 102 (1)| 00:00:02 |
| 17 | BITMAP CONVERSION FROM ROWIDS | | | | | | |
|* 18 | INDEX RANGE SCAN | IS_GTINDEX_INDEX | 30402 | | | 102 (1)| 00:00:02 |
| 19 | BUFFER SORT | | 133K| 1170K| | 94627 (2)| 00:18:56 |
| 20 | TABLE ACCESS FULL | EVENT_KEYWORD_MAPPING | 133K| 1170K| | 84 (3)| 00:00:02 |
|* 21 | HASH JOIN | | 6691 | 248K| | 2489 (1)| 00:00:30 |
|* 22 | TABLE ACCESS BY INDEX ROWID | EVENTS | 1937 | 56173 | | 2401 (1)| 00:00:29 |
| 23 | BITMAP CONVERSION TO ROWIDS | | | | | | |
| 24 | BITMAP AND | | | | | | |
| 25 | BITMAP OR | | | | | | |
| 26 | BITMAP CONVERSION FROM ROWIDS| | | | | | |
|* 27 | INDEX RANGE SCAN | COUNTRY_DISPLAY_INDEX | 30402 | | | 3 (0)| 00:00:01 |
| 28 | BITMAP CONVERSION FROM ROWIDS| | | | | | |
|* 29 | INDEX RANGE SCAN | COUNTRY_DISPLAY_INDEX | 30402 | | | 3 (0)| 00:00:01 |
| 30 | BITMAP CONVERSION FROM ROWIDS| | | | | | |
|* 31 | INDEX RANGE SCAN | COUNTRY_DISPLAY_INDEX | 30402 | | | 3 (0)| 00:00:01 |
| 32 | BITMAP CONVERSION FROM ROWIDS| | | | | | |
|* 33 | INDEX RANGE SCAN | COUNTRY_DISPLAY_INDEX | 30402 | | | 3 (0)| 00:00:01 |
| 34 | BITMAP CONVERSION FROM ROWIDS| | | | | | |
|* 35 | INDEX RANGE SCAN | COUNTRY_DISPLAY_INDEX | 30402 | | | 3 (0)| 00:00:01 |
| 36 | BITMAP CONVERSION FROM ROWIDS| | | | | | |
|* 37 | INDEX RANGE SCAN | COUNTRY_DISPLAY_INDEX | 30402 | | | 3 (0)| 00:00:01 |
| 38 | BITMAP CONVERSION FROM ROWIDS| | | | | | |
|* 39 | INDEX RANGE SCAN | COUNTRY_DISPLAY_INDEX | 30402 | | | 3 (0)| 00:00:01 |
| 40 | BITMAP CONVERSION FROM ROWIDS| | | | | | |
|* 41 | INDEX RANGE SCAN | COUNTRY_DISPLAY_INDEX | 30402 | | | 3 (0)| 00:00:01 |
| 42 | BITMAP CONVERSION FROM ROWIDS| | | | | | |
|* 43 | INDEX RANGE SCAN | COUNTRY_DISPLAY_INDEX | 30402 | | | 3 (0)| 00:00:01 |
| 44 | BITMAP CONVERSION FROM ROWIDS| | | | | | |
|* 45 | INDEX RANGE SCAN | COUNTRY_DISPLAY_INDEX | 30402 | | | 3 (0)| 00:00:01 |
| 46 | BITMAP CONVERSION FROM ROWIDS| | | | | | |
|* 47 | INDEX RANGE SCAN | COUNTRY_DISPLAY_INDEX | 30402 | | | 3 (0)| 00:00:01 |
| 48 | BITMAP CONVERSION FROM ROWIDS | | | | | | |
|* 49 | INDEX RANGE SCAN | EVENT_CODE_INDEX | 30402 | | | 79 (0)| 00:00:01 |
| 50 | BITMAP CONVERSION FROM ROWIDS | | | | | | |
|* 51 | INDEX RANGE SCAN | IS_SCALL_INDEX | 30402 | | | 100 (1)| 00:00:02 |
|* 52 | TABLE ACCESS FULL | EVENT_KEYWORD_MAPPING | 88609 | 778K| | 87 (4)| 00:00:02 |
Predicate Information (identified by operation id):
2 - filter(ROWNUM<=41)
4 - filter(ROWNUM<=41)
12 - access("EVENT_GMT_DATE">=TO_DATE(' 2011-12-27 05:14:00', 'syyyy-mm-dd hh24:mi:ss') AND "EVENT_GMT_DATE"<=TO_DATE('
2012-03-27 10:28:44', 'syyyy-mm-dd hh24:mi:ss'))
filter("EVENT_GMT_DATE"<=TO_DATE(' 2012-03-27 10:28:44', 'syyyy-mm-dd hh24:mi:ss') AND "EVENT_GMT_DATE">=TO_DATE('
2011-12-27 05:14:00', 'syyyy-mm-dd hh24:mi:ss'))
14 - access("EVENT_CODE"='ICC')
16 - access("FX_EVENT"='N')
18 - access("IS_GTINDEX"='Y')
21 - access("THIS_"."EVENT_ID"="EKP"."EVENT_ID")
22 - filter(LNNVL("EVENT_CODE"='ICC') OR LNNVL("IS_GTINDEX"='Y') OR LNNVL("FX_EVENT"='N') OR
LNNVL("EVENT_GMT_DATE">=TO_DATE(' 2011-12-27 05:14:00', 'syyyy-mm-dd hh24:mi:ss')) OR LNNVL("EVENT_GMT_DATE"<=TO_DATE('
2012-03-27 10:28:44', 'syyyy-mm-dd hh24:mi:ss')))
27 - access("COUNTRY_DISPLAY"='AU')
29 - access("COUNTRY_DISPLAY"='BE')
31 - access("COUNTRY_DISPLAY"='CA')
33 - access("COUNTRY_DISPLAY"='CH')
35 - access("COUNTRY_DISPLAY"='DE')
37 - access("COUNTRY_DISPLAY"='EU')
39 - access("COUNTRY_DISPLAY"='FR')
41 - access("COUNTRY_DISPLAY"='IT')
43 - access("COUNTRY_DISPLAY"='JP')
45 - access("COUNTRY_DISPLAY"='UK')
47 - access("COUNTRY_DISPLAY"='US')
49 - access("EVENT_CODE"='IEP')
51 - access("IS_SCALL"='Y')
52 - filter("EKP"."KEYWORD_ID"=24 OR "EKP"."KEYWORD_ID"=401 OR "EKP"."KEYWORD_ID"=1090 OR "EKP"."KEYWORD_ID"=1643 OR
"EKP"."KEYWORD_ID"=2278 OR "EKP"."KEYWORD_ID"=2422) When the above query is executed its taking around 10 seconds to return the data.
I am using- Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit
I need help in bringing down the query execution time.
Thanks,
Girish GA few questions:
1. Are any indexes available on the Event_KeyWord_Mapping table?
2. What does '1.4 L records' mean? Not familiar with 'L'.
3. Are the statistics up to date for the tables and indexes involved?
4. Are EVENT_ID and KEYWORD_ID the only columns accessed from the Event_KeyWord_Mapping table?
Assuming the above then DarkStargate's suggestion is on point.
But you should add the KEYWORD_ID column to the index as well since that is what the index records are filtered on.
AND ekp.keyword_id IN (
1643,2278,24,1090,2422,401 )Be sure that index statistics are collected; they will provide Oracle with data about the distribution of KEYWORD_ID values.
This will allow Oracle to get the required information from the index without accessing the Event_KeyWord_Mapping table itself. -
Need help in query to have all items in sap with PO data on order, date
Hello Everyone,
I need some help in writing a query to show all items in sap db to have itemcode, itemname, onhand, sellable(onhand-committed), on order, and the delivery date when that time should be received. I need to know what items are regular items, which ones are master and components. For the master I need to have the deliver date of the PO for the component.
I have written this.
SELECT DISTINCT TOP (100) PERCENT T1.ItemCode, SUM(T1.Sellable) AS Sellable, T1.OnOrder, MAX(T1.Docduedate) AS DeliveryDate, T1.WhsCode
FROM (SELECT ItemCode, Sellable, OnOrder, '1/1/1900' AS Docduedate, WhsCode
FROM dbo.V_RAZ_StoreInv
UNION ALL
SELECT TOP (100) PERCENT ItemCode, '0' AS Sellable, Quantity AS Onorder, DocDueDate, WhsCode
FROM dbo.V_RAZ_OPENPOSDATA
ORDER BY ItemCode) AS T1 LEFT OUTER JOIN
dbo.V_RAZ_ItemInfo ON T1.ItemCode = dbo.V_RAZ_ItemInfo.ItemCode
GROUP BY T1.ItemCode, T1.OnOrder, T1.WhsCode, dbo.V_RAZ_ItemInfo.OnHold
HAVING (dbo.V_RAZ_ItemInfo.OnHold = 'n')
ORDER BY T1.ItemCode, T1.WhsCode
and for the v_raz_openposdata I have the following query
SELECT dbo.OPOR.DocNum, dbo.OPOR.DocStatus, dbo.POR1.WhsCode, dbo.POR1.ItemCode, dbo.POR1.Dscription, dbo.POR1.Quantity, dbo.POR1.OpenQty,
dbo.POR1.LineStatus, dbo.OPOR.DocDueDate
FROM dbo.OPOR LEFT OUTER JOIN
dbo.POR1 ON dbo.OPOR.DocEntry = dbo.POR1.DocEntry
WHERE (dbo.OPOR.DocStatus = 'O')
Any help is greatly appreciated.
Right now I do get the delivery date for regular items and components but the master sku for the component all of them have 1/1/1900.
Thank youThank you for replying Gordon. I did not remember I had asked this before. I no longer have access to the other account.
What I need on the query is that I want a list of items with the on order quantity and when we are expecting this order to be received. The receiving date is based on the PO delivery date. The trick here is that I need to Master sku to show the delivery date of the component sku. In my scenario all components have the same delivery date for the Master sku. If there are mulitple delivery dates because each warehouse is getting them on a different date then I want to get the delivery date for that warehouse.
Let me know if this is possible and if yes please guide towards a query for it.
Thank you. -
Need help on query simplification...!!
Hi All,
I need help on below query simplification using idempotence rules.
SELECT ENO FROM AGS WHERE RESP = "Analyst" AND NOT (PNO = "P2" OR DUR = 12) AND PNO != "P2" AND DUR = 12;
Thanks.928351 wrote:
Hi All,
I need help on below query simplification using idempotence rules.
SELECT ENO FROM AGS WHERE RESP = "Analyst" AND NOT (PNO = "P2" OR DUR = 12) AND PNO != "P2" AND DUR = 12;
Thanks.How do we know what the correct result set is?
Handle: 928351
Status Level: Newbie
Registered: Apr 17, 2012
Total Posts: 4
Total Questions: 3 (3 unresolved)
ZERO for three! STRIKE 3 you are out! -
Need help with query joining several tables into a single return line
what i have:
tableA:
puid, task
id0, task0
id1, task1
id2, task2
tableB:
puid, seq, state
id0, 0, foo
id0, 1, bar
id0, 2, me
id1, 0, foo
id2, 0, foo
id2, 1, bar
tableC:
puid, seq, date
id0, 0, 12/21
id0, 1, 12/22
id0, 2, 12/22
id1, 0, 12/23
id2, 0, 12/22
id2, 1, 12/23
what i'd like to return:
id0, task0, 12/21, 12/22, 12/22
id1, task1, 12/23, N/A, N/A
id2, task2, 12/22, 12/23, N/A
N/A doesn't mean return the string "N/A"... it just means there was no value, so we don't need anything in this column (null?)
i can get output like below through several joins, however i was hoping to condense each "id" into a single line...
id0, task0, 12/21
id0, task0, 12/22
id0, task0, 12/23
id1, task1, 12/23
is this possible fairly easily?
Edited by: user9979830 on Mar 29, 2011 10:53 AM
Edited by: user9979830 on Mar 29, 2011 10:58 AMHi,
Welcome to the forum!
user9979830 wrote:
what i have:...Thanks for posting that so clearly!
Whenever you have a question, it's even better if you post CREATE TABLE and INSERT statements for your sample data, like this:
CREATE TABLE tablea
( puid VARCHAR2 (5)
, task VARCHAR2 (5)
INSERT INTO tablea (puid, task) VALUES ('id0', 'task0');
INSERT INTO tablea (puid, task) VALUES ('id1', 'task1');
INSERT INTO tablea (puid, task) VALUES ('id2', 'task2');
CREATE TABLE tablec
( puid VARCHAR2 (5)
, seq NUMBER (3)
, dt DATE -- DATE is not a good column name
INSERT INTO tablec (puid, seq, dt) VALUES ('id0', 0, DATE '2010-12-21');
INSERT INTO tablec (puid, seq, dt) VALUES ('id0', 1, DATE '2010-12-22');
INSERT INTO tablec (puid, seq, dt) VALUES ('id0', 2, DATE '2010-12-22');
INSERT INTO tablec (puid, seq, dt) VALUES ('id1', 0, DATE '2010-12-23');
INSERT INTO tablec (puid, seq, dt) VALUES ('id2', 0, DATE '2010-12-22');
INSERT INTO tablec (puid, seq, dt) VALUES ('id2', 1, DATE '2010-12-23');This way, people can re-create the problem and test their ideas.
It doesn't look like tableb plays any role in this problem, so I didn't post it.
Explain how you get the results from that data. For example, why do you want this row in the results:
PUID TASK DT1 DT2 DT3
id0 task0 12/21/2010 12/22/2010 12/22/2010rather than, say
PUID TASK DT1 DT2 DT3
id0 task0 12/22/2010 12/21/2010 12/22/2010? Does 12/21 have to go in the first column because it is the earliest date, or is it because 12/21 is related to the lowest seq value? Or do you even care about the order, just as long as all 3 dates are shown?
Always say what version of Oracle you're uisng. The query below will work in Oracle 9 (and up), but starting in Oracle 11, the SELECT ... PIVOT feature could help you.
i can get output like below through several joins, however i was hoping to condense each "id" into a single line... Condensing the output, so that there's only one line for each puid, sounds like a job for "GROUP BY puid":
WITH got_r_num AS
SELECT puid
, dt
, ROW_NUMBER () OVER ( PARTITION BY puid
ORDER BY seq -- and/or dt
) AS r_num
FROM tablec
-- WHERE ... -- If you need any filtering, put it here
SELECT a.puid
, a.task
, MIN (CASE WHEN r.r_num = 1 THEN r.dt END) AS dt1
, MIN (CASE WHEN r.r_num = 2 THEN r.dt END) AS dt2
, MIN (CASE WHEN r.r_num = 3 THEN r.dt END) AS dt3
, MIN (CASE WHEN r.r_num = 4 THEN r.dt END) AS dt4
FROM tablea a
JOIN got_r_num r ON a.puid = r.puid
GROUP BY a.puid
, a.task
ORDER BY a.puid
;I'm guessing that you want the dates arranged by seq; that is, for each puid, the date related to the lowest seq comes first, regardless of whther that date is the earliest date for that puid or not. If that's not what you need, then change the analytic ORDER BY clause.
This does not assume that the seq values are always consecutive integers (0, 1, 2, ...) for each puid. You can skip, or even duplicate values. However, if the values are always consecutive integers, starting from 0, then you could simplify this. You won't need a sub-query at all; just use seq instead of r_num in the main query.
Here's the output I got from the query above:
PUID TASK DT1 DT2 DT3 DT4
id0 task0 12/21/2010 12/22/2010 12/22/2010
id1 task1 12/23/2010
id2 task2 12/22/2010 12/23/2010As posted, the query will display the first 4 dts for each puid.
If there are fewer than 4 dts for a puid, the query will still work. It will leave some columns NULL at the end.
If there are more than 4 dts for a puid, the query will still work. It will display the first 4, and ignore the others.
There's nothing special about the number 4; you could make it 3, or 5, or 35, but whatever number you choose, you have to hard-code that many columns into the query, and always get that many columns of output.
For various ways to deal with a variable number of pivoted coolumns, see the following thread:
PL/SQL
This question actually doesn't have anything to do with SQL*Plus; it's strictly a SQL question, and SQL questions are best posted on the "SQL and PL/SQL" forum:
PL/SQL
If you're not sure whether a question is more of a SQL question or a SQL*Plus question, then post it on the SQL forum. Many more people pay attention to that forum than to this one. -
HOW DO YOU GUYS DEAL WITH APPLE.. SO CONFUSING...NEED HELP WITH SPECS FOR PURCHASE OF IMAC 21.5
Hi guys, been reading your forums, blogposts, etc and am getting more confused. I'm just a video girl trying to produce meaningful content through web videos for small to mid sized businesses and want to come over from the dark side.
Good news,, I dont need a super giant system, I do simple editing for web videos, minimal graphics, no motion graphics, no animation etc. currently using CS4, will probably end up with 5.5.
I want to get imac 21.5 or 27 if i have to.. So here's the question we all have,,, what do I really need besides an Apple fairy godmother to figure this crazy stuff out?????
I want to be able to have firewire add on, but the rest is what I need help with. So i've been looking at cs6 specs, even though im not there yet, eventually will be,, so just need to run cs4 now and build from there. I also want to eventually move to final cut down the road so I want imac able to upgrade to final cut.
WHAT DO I REALLY NEED MINIMALLY FOR NOW? WHAT CAN I GET LATER IF i CHOOSE TO DO MORE AND NEED MORE POWER?
cs6:
Multicore Intel processor with 64-bit support
Mac OS X v10.6.8, v10.7, or v10.8**
4GB of RAM (8GB recommended)
4GB of available hard-disk space for installation; additional free space required during installation (cannot install on a volume that uses a case-sensitive file system or on removable flash storage devices)
Additional disk space required for preview files and other working files (10GB recommended)
1280x900 display
7200 RPM hard drive (multiple fast disk drives, preferably RAID 0 configured, recommended)
OpenGL 2.0–capable system
DVD-ROM drive compatible with dual-layer DVDs (SuperDrive for burning DVDs; Blu-ray burner for creating Blu-ray Disc media)
QuickTime 7.6.6 software required for QuickTime features
Optional: Adobe-certified GPU card for GPU-accelerated performance
Any responses would be great. I know you guys are busy answering the really high end tech questionsAll the current iMac models (both 21.5" and 27" with OS X Mt. Lion 10.8) will run CS4, 5.5 and 6 just fine. They will also run Final Cut Pro X just fine. Ditto for most any application you may want to use.
Below are some notes (specific to your apparent requirements) that may help you with your purchase decision:
Notes on purchasing a 21.5" iMac
All 21.5" iMacs come with 8GB RAM but you cannot add more later. I strongly suggest getting the maximum RAM (16GB) when you order the iMac.
The basic hard drive is a 1TB 5400rpm drive. It will work fine with Adobe CS but you will probably want the added speed of the optional 1TB Fusion drive for better performance. Some people will recommend/argue for one of the optional SSD drives instead, but they are very expensive and still only come in relatively small capacities - I don't recommend the SSD drives. Get the Fusion drive and spend any extra money on a good external hard drive for backup and/or extra storage instead of an SSD.
Notes on purchasing a 27" iMac
All 27" iMacs come with 8GB RAM and you can add more later, up to 32GB
The basic hard drive is a 1TB 7200rpm drive - it will be fine with Adobe CS. There are upgrade options to a 3TB 7200rpm drive or a 1TB or 3TB fusion drive - these will be fine also. There are also SSD drive options, but I do not recommend them. (Same comments as above.)
Notes on all the current iMacs
iMacs no longer come with built-in CD/DVD drives. If you need one, you will need to purchase the Apple Superdrive accessory drive ($79)
All of the iMac graphic processors (GPU's) are compatible with Adobe CS 4, 5.5, 6
It is very difficult to impossible to change or upgrade the hard drive later on, so don't buy low-end thinking you can add a better internal hard drive later.
Be aware that Macs always come with the latest (most recent) version of OS X. And OS X Mavericks (10.9) is due to be released soon (in the next month or two). There is no guarantee that the older Adobe CS 4 or 5.5 versions will run on OS X Mavericks. If you cannot upgrade to CS 6 in the near future, you may want to purchase now rather than after OS X Mavericks is released.
For what it's worth, I'd recommend the 27" iMac if your budget can afford it. You will appreciate the larger screen size and added capabilities over the years you will use the computer. -
Need Help with spry for uploading to a website
Sorry if there is already a thread about this but i cant seem to get this to work. So I have looked around an dfound that you need to have the spry files uploaded to the server and i have done that, but the page still looks wrong. Here is a link so you guys can see what it looks like and i'm sorry about the page being in norwegian.
http://miljopose.net/kjop.html
I really need help because this is for a project i am doing at school.None of these files can be found
<script src="SpryAssets/SpryValidationTextField.js" type="text/javascript"></script>
<script src="SpryAssets/SpryValidationConfirm.js" type="text/javascript"></script>
<link href="SpryAssets/SpryValidationTextField.css" rel="stylesheet" type="text/css" />
<link href="SpryAssets/SpryValidationConfirm.css" rel="stylesheet" type="text/css" />
Please upload the files in the correct directory
Gramps -
Need help with a For loop that uses a Break statement
I need to create a for loop which counts down from 100-50 and divides the number being counted down by a counter. Can anyone help me?
public class Break
public static void main ( String args []) (;
int total = 0
int counter = 0
for { (int number = 100; total >=50; total --)
if (counter == 0)
break;
} // end of for loop
int output = number/counter
system.out.printf("The number is" %d output/n)
}// end of method main
}// end of class BreakIm sorry I didnt explain myself very well i do not need the break statement at all.
I now have this code:
public class BreakTest
public static void main( String args[] )
int count; // control variable also used after loop terminates
for (int i = 100; i >= 50; i = ++count)
if (i >= 50) {
continue;
System.out.printf( "\nBroke out of loop at count = %d\n", count );
} // end main
} // end class BreakTest
/code]
and i get these error messages:
F:\csc148>javac BreakTest.java
BreakTest.java:9: variable count might not have been initialized
for (int i = 100; i >= 50; i = ++count)
^
BreakTest.java:15: variable count might not have been initialized
System.out.printf( "\nBroke out of loop at count = %d\n", count );
^
2 errors
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