convert string to timestamp - topic by Hemant Tiwari
My string looks like 05-MAR-12 01.33.34.000000000 PM I need to convert this to timestamp (in teradata), I have tried: cast(create_date as TIMESTAMP(0) FORMAT 'dd-mm-yybhh.mi.ss') plus some...
View Articleconvert string to timestamp - response (1) by CarlosAL
Teradata supports timestamp up to 6 decimals, your timestamp is 9 decimals (!!). If you want to get a TS(0) you should try to get rid of the fractional digits: BTEQ -- Enter your SQL request or BTEQ...
View Articleconvert string to timestamp - response (2) by CarlosAL
Sorry, pressed the key too soon: If you have your timestamp strings in a fixed-length format, you can do something like: SELECT CAST(SUBSTR(THE_TS_STRING,1,18) || SUBSTR(THE_TS_STRING,...
View ArticleDBQlogTbl statementtype is null? - topic by simonem
I am doing some sql logging, but I don't understand why it's working this way. There is this macro called by javascript code ONLY ONE TIME that is appearing multiple times in the log (4 or more). I'm...
View ArticleTUNING THE join - topic by harshita45
Hi , I have a query like below. It is costing more . pls suggest how can i tune this. read more
View ArticleDBQlogTbl statementtype is null? - response (1) by ulrich
Can you share your Java connection settings - without username and password? Do you connect with multiple sessions?
View ArticleSlow left join query - response (4) by nyemul
CREATE TABLE MISC.table1 ( sub_sk NUMERIC(8) NOT NULL TITLE 'sub_sk' , sub_id VARCHAR(32) NOT NULL TITLE 'sub_id' , PROCESSED_DTTM TIMESTAMP(0) NOT NULL TITLE...
View ArticleTUNING THE join - response (1) by dnoeth
Hi Harshitha, the NUSI on CUST_KEY will not be used for the join, only a NUPI on CUST_KEY, but this will probably skew your table and create other problems. You might change that single aggregate to...
View ArticleTUNING THE join - response (2) by harshita45
Hi Dieter, First of all thank you very much for the reply. It worked fine. But i am getting REFDB.A.EX_QTY does not exists. i ran the query like below SELECT 'UNKNOWN' , 'UNKNOWN' , 0 , - 999 ,...
View ArticleTUNING THE join - response (3) by m.kothapally@gmail.com
SELECT W_INT_ORG_D.INTEGRATION_ID BU_ID, W_POSITION_D.OU_ID DIVISION_ID, MIN(W_POSITION_D.INTEGRATION_ID) POSITION_ID, (CASE WHEN SUBSTR( trim(cast(( current_timestamp - X_INVC_DT day(4) to second ) as...
View ArticleDBQlogTbl statementtype is null? - response (3) by simonem
I use an ODBC System DSN. These are settings, if it helps: - DS Name /Desc... - UserName/Password ... - Do not resolve alias name to IP Address - checked - Use Integrated Security (NOT...
View ArticleDBQlogTbl statementtype is null? - response (4) by ulrich
you called ODBC via javascript? In the cases I saw this happen the query was only executed once - you can validate this on your own by checking the totalIO and AmpCPUTime values. They should be >0...
View ArticleDBQlogTbl statementtype is null? - response (6) by simonem
TotalIO and ParserCPUTime are all > 0. ParserCPUTime has 2 rows > 0 and 6 rows = 0. No. We are using Javascript server code in this example, and no prepare. This is a sample call:...
View ArticleDBQlogTbl statementtype is null? - response (8) by simonem
CollectTimeStamp RequestNum InternalRequestNum LogonDateTime AcctStringTime AcctStringHour AcctStringDate AppID QueryBand ProfileID StartTime FirstStepTime FirstRespTime LastStateChange NumSteps...
View Articleconvert string to date format - response (5) by Arash
Hi, I have similar question. I need to convert a varchar like this 8/12/2012 into DATE format. I am getting an error message that this is not a valid date. I appreciate your help.
View ArticleDBQlogTbl statementtype is null? - response (9) by ulrich
Hm, the DBQL is indicating that the query was executed 8 times - 6 queries plans had been used from cache -> parsingCPUTime = 0. So maybe your code is not doing what you expect...
View ArticleTUNING THE join - response (4) by dnoeth
Hi Harshitha, this was just a quick'n'dirty try to show you how to do it, you'll have to find out the exact query matching your requirements. Hi Mahesh, sorry, but this is way to much, i'm not...
View ArticleSlow left join query - response (5) by dnoeth
Hi Nitin, you might try an early aggregation similar to this one: http://forums.teradata.com/forum/database/tuning-the-join#comment-23696 Of course it depends on your data, if and how this is possible....
View ArticleDBQlogTbl statementtype is null? - response (10) by simonem
Thanks for your help. We found out it was a code problem, a recordset filter that, when set, was resubmitting the macro multiple times.
View ArticleCREATE TABLE Failed. 3933: The Maximum Possible Row Length in the Table is...
Hi All, I am tying to create the following (and it did work) but was wondering if I can add the other datatypes I have commented out or make my varchar larger than 62000 REMRK_CLOB VARCHAR(62000)...
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