Sliding Window Syntax - response (1) by dnoeth
Hi John, LEAD and LAG are just shortcuts for a basic OLAP function: select id, yr, value, min(yr) over (partition by id order by yr rows between 1 following and 1 following) as next_yr, -- Oracle's LAG...
View ArticleValue ordered NUSI - response (1) by rajeev saravanan
Hi, NUSI is always an all amp operation but not a full table scan. So it will first ask the subtables on all the amps and querying this subtable based on a non eqality condition as it is in the case...
View ArticleChanging Phone Number Format - response (1) by mohan.mscss
Try with the below, sel * from mkformat_1 A join mkformat_2 B on (cast(A.mtn as bigint) (format '999-999-9999')) (varchar(20)) = B.mtnRegards, Mohan
View ArticleSliding Window Syntax - response (2) by johnajorgensen@yahoo.com
Thanks a lot, Dieter. Exactly what I was looking for. And now that I have a context, some of the manual in Chpt 11 actually makes sense to me :-) Appreciate your help. John
View ArticleChanging Phone Number Format - response (2) by KS42982
You can also try something like as it the phone number and lenght is going to be the same all the time - SELECT CAST((SUBSTR('999-999-9999',1,3) || SUBSTR('999-999-9999',5,3) ||...
View ArticleQuestions regarding Aggregate Join Index - response (1) by KS42982
We had a similar kind of issue couple of years ago. What we did was something like vertical partitioning of the table. Meaning, created another table with the same keys and remaining columns that we...
View ArticleINFORMATICA USES SECONDARY INDEXES? - response (3) by hagedorn
How about an UPDATE TPT process workflow? Will it utilize SI if they are created over the columns in the where clause?
View ArticleQuestions regarding Aggregate Join Index - response (2) by VandeBergB
You can build two JI's to "vertically partition" as KS suggested. Your explain plan should show a join between the JI's without even accessing the underlying tables, if you've got it built up correctly.
View ArticleTeradata certification material - response (27) by kvani2k6
Hi, I am atteding Teradata training from manohar , If anyone seeking teradata training I would strongly recommned that you to go through the below demo sessions of manohar. deffinately you will take...
View ArticleTeradata Training - Bangalore - response (28) by kvani2k6
Hi, I am atteding Teradata training from manohar , If anyone seeking teradata training I would strongly recommned that you to go through the below demo sessions of manohar. deffinately you will take...
View ArticleLoad clm with 12 hour time format - forum topic by balu_td
Hi I need to load a file using mload where the load clm has a data like this 03/29/2013 12:00:00 PM. select cast(cast('03/29/2013 12:00:00 PM' as timestamp(0) format 'MM/DD/YYYYBHH:MI:SSBT') as...
View ArticleGenuine/Quality Teradata DBA training needed. - response (5) by kvani2k6
Hi, I am atteding Teradata training from manohar , If anyone seeking teradata training I would strongly recommned that you to go through the below demo sessions of manohar. deffinately you will take...
View ArticleImmediat TERADATA Online training available...,Interested people drop a mail...
Hi, I am atteding Teradata training from manohar , If anyone seeking teradata training I would strongly recommned that you to go through the below demo sessions of manohar. deffinately you will take...
View ArticlePASING PARAMETERS TO BTEQ - forum topic by sunny.j
Hi i have the start and end dates in a table and i need to use this dates to call a stored procedure in the Bteq sel start_dt , end_dt from table1 CALL PROC_CALCULATE( TABLE2, start_dt, end_dt )...
View ArticleHow can I automate copying Teradata tables to MS Access? - response (2) by...
You can use Teradata OLE DB Access Module (OleLoad GUI) to automate coying Teradata to MS Access.
View ArticleJDBC updateRow error - No value has been set for parameter 3 - response (2)...
The fix for JDBC DR 163807 is now available in Teradata JDBC Driver versions 13.00.00.32, 13.10.00.35, 14.00.00.36, and 14.10.00.16.
View ArticleLoad clm with 12 hour time format - response (1) by KS42982
What if you remove the cast of varchar ? Like, SELECT CAST('03/29/2013 12:00:00 PM' AS TIMESTAMP(0) FORMAT 'MM/DD/YYYYBHH:MI:SSBT')
View ArticlePASING PARAMETERS TO BTEQ - response (1) by KS42982
I think you can do it using dynamic sql and CALL DBC.SYSEXECSQL.
View ArticleImproving Loading Mechanism using Fastload - response (21) by trustngs
Thank you very much Feinholz
View ArticleRestoring Database DBC to another Teradata RDBMS - response (2) by trustngs
Hi, In TD12.0, trying to restore a entire database using all amp restore. Which are the objects which cannot be restored as the part of All amp restore? Please advise.
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