Precision loss during expression evaluation - data type issue? - response (2)...
Thanks for your help! The data profile is true to the data type. MVT_Gravity is the specific gravity of a substance so I need to take that all the way to 6 decimal places. MAX net_quant = 642,000.00...
View ArticleIF/ELSE query for date results - forum topic by rsmit75
Let's say I have these results from a subquery. They are are grouping by date with the MAX() of a unique identifier [xxxxx]. Assume the number appended to the unique identifer describes the highest...
View ArticleMissing XSD for Teradata 13.10 DBQL XMLPLAN - response (1) by AndrewSchroter
I ujst learned the location ishttp://schemas.teradata.com/queryplan/queryplan.xsd Also.. a quote"Note that xsi:schemaLocation attribute value contained with logged documents consists of a pair of...
View ArticleFASTLOAD WITH FIXED WIDTH FILES - response (15) by rohanpatil008
Hi, I am using Fastload to load some data in to Teradata database from Mainframe I used the script mentioned below: .SESSIONS 100; .TENACITY 4; .SLEEP 10; .RUN FILE LOGON;...
View ArticleTPUMP pack parameter - forum topic by rohanpatil008
Hi, PLease can anyone let me know what the PACK parameter in TPUMP exactly does. I read some where that it improves the network and channel efficiency by reducing the number of handshakes. I heard that...
View ArticleFASTLOAD WITH FIXED WIDTH FILES - response (16) by CarlosAL
"I am using Fastload to load some data in to Teradata database from Mainframe" RTFM:"The SET RECORD command:• Applies only to network-attached systems." Cheers. Carlos.
View ArticleImprove performance of like queries. - response (2) by barani_sachin
Dieter, Could you pls elaborate on how we can rewrite the LIKE using POSITION andSUBSTRING?
View ArticleError while converting date to char - forum topic by bikky6
I have a table with date value stored in a char(10) format CT KVB_DT(MYDATE CHAR(10)) INS INTO KVB_DT VALUES('20130620') I need to add 7 days to it and it should be in char format as 20130627 I am able...
View ArticleCPU skewed Fastload job - forum topic by pradeesh
Gurus, I have a Fastload Job which is CPU skewed by 99%. Job is loading data of 40 million rows and taking 2 hours on a 150 amp systemInferences Primary index is good . having skew of 1 % only...
View ArticleEXIT HANDLER NOT WORKING - forum topic by Arvind.Rathi
REPLACE PROCEDURE Sysdba.PDBA_PROD_SpaceMover ( IN InTargetDB VARCHAR(30) , IN InSpace BIGINT , OUT OutMessage VARCHAR(1000) ) BEGIN...
View ArticleError while converting date to char - response (1) by VBurmist
SELECT MYDATE,CAST(CAST(CAST(MYDATE AS DATE FORMAT 'YYYYMMDD') +INTERVAL '7' DAY AS FORMAT 'YYYYMMDD') as CHAR(10)) FROM KVB_DT
View ArticleAborting Session - forum topic by Kishore_1
In View Point, a session is in ABORTING state for more than 8 days now. Whats the reason the session is taking so long to abort? Is there any way to get rid of this aborting session, to clean up such...
View ArticlePrimary index in Teradata - forum topic by Sunikutty
I am a beginner in teradata. I read that PI is used in data distribution in teradata and unline Primary key value in PI column can be udpated.If columns in which PI is defined gets updated then wont...
View ArticleAborting Session - response (1) by pradeesh
Go to recovery manager and check the status of rollback session You can cancel the rollback if exists ... If no sessions in roolback state .. it is bug.
View ArticleIF/ELSE query for date results - response (1) by VBurmist
create table A ( dt date, v varchar(5) ); insert into A values ('2013-05-05','xxxx1'); insert into A values ('2013-05-07','xxxx2'); insert into A values ('2013-05-08','xxxx3'); create table B( dt...
View ArticleHow to determine whether TotalIOCount is significant or not - response (1) by...
Hello, This truly depends on what is meant by significant. The TotalIOCount is the amount of data involved in a query. It depends on the size of the tables, and the query specifics (joins, etc)....
View ArticleCompression on Indexes - response (6) by pawan0608
you can't use MVC to compress Partitioning column
View ArticlePrimary index in Teradata - response (1) by VBurmist
Hello, that's right, updating the PI column(s) for a row means that the row will be re-distributed to another AMP (unless the target AMP is the same). So, it is good to choose PI column(s) that is...
View ArticleTeradata Service not starting - response (10) by Rajesh.Prabhu
Original thread spawn and deviation question.Try Quick check on TERADATA Service. on Unix:Check Terdata service $ pdestate -a /* if it is (PDE state: DOWN/HARDSTOP) */Start Terdata...
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