Usage of Spool? - forum topic by barani_sachin
Hi All, Lets say i have a view like create view view1 as sel * from tab1 inner join tab2 loj tab3; When user A hits this view, the spool required for the operation "sel * from tab1 inner join tab2...
View ArticleNew Teradata 13 Express Installation - Help - response (4) by swatisvl
Hi Installed Teradata Tools & Utilities V13.1 but i could nto get Teradata Service control Where shall i find for this..Â
View ArticleBTEQ not remove trailing blank - response (4) by PeterSchwennesen
Hi Dieter Thanks for the information. Basically this SQL is some code left over from a college of mine, and not to introduce all too many "errors" I have kept the substring and cast() as he wrote it....
View ArticleMLOAD Question - forum topic by rajesharra
Hi, If we have three .IMPORT statements for three different tables in a single MLOAD job, will it run in sequential order or in parallel? Thank youTags: mloadForums: Tools
View ArticleBTEQ login help-LDAP and ksh - response (1) by garyadmin2
assuming your Teradata system has been configured to use LDAP - Â then using your network userid and password try: bteq .logmech LDAP .logon xxx/$USER,$PASSWDÂ and any gateway errors will be on :-...
View ArticleBTEQ login help-LDAP and ksh - response (2) by garyadmin3
 assuming your Teradata system has been configured to use LDAP -  then using your network userid and password try:  bteq .logmech LDAP .logon xxx/$USER,$PASSWD    and any gateway connection errors...
View ArticleProblem with Date conversion - response (2) by v_gabrielli
thank you Dieter, seems to have worked.. Â :) some times the answer is in front of your noseÂ
View ArticlePlease give syntax of scalar subquery to join three tables - response (2) by...
Thank you very much ks42982, Regards, -mack Â
View ArticlePerformance tuning - forum topic by barani_sachin
Hi All, I have two tables lets say Tab1 with 1million records and Tab2 with 100million records. Option 1) sel columns from tab1 inner join tab2 Option 2) sel columns from tab2 inner join tab1 Is option...
View ArticlePerformance tuning - response (1) by Nishant.Bhardwaj
Hi , Just check the  Explain plan of both the Queries.. Will get to know the differences..check the timings and final spool size in the Explain..  I think both would be same as its a inner Join... but...
View ArticleStats collection inside SP's - forum topic by barani_sachin
Is it possible to collect stats for VT's inside Procedures? http://developer.teradata.com/blog/carrie/2013/02/statistics-collection-recommendations-teradata-14-0 In the above link at the end its given...
View ArticleFastLoad Loop Through Multiple Files for Single Table - response (6) by TonyL
TPT is available on the TTU 13.10 media titled "Teradata Parallel Transporter".
View ArticleWith Recursive - how to filter duplicate records? - forum topic by...
Hi there, I am using With recursive to get the parent - child relationship between the records. In my data there is a max of 4 levels, but it is not necessary that every parent has a child. I want to...
View Articleselect * works but not "select count(*)" via JDBC - forum topic by vganti
I am running queries through a JDBC driver. I am able to execute select * from DBC.AccessRights with no issue. However, when I execute "SELECT COUNT(*) FROM DBC.AccessRights" I get the following error....
View ArticleCan operations to a Teradata DB made via the .NET Data Provider for Teradata...
No; Teradata Database does not support distributed transactions.
View ArticleDBLink in Teradata - response (1) by goldminer
Possible good news... I get this request often... Teradata may try to develop this in a future release... does not currently exist.
View ArticleCan BTEQ Prompt User for Password in Scripts - response (11) by sauravrout
What if, i am using a LDAP based id?
View ArticleCan operations to a Teradata DB made via the .NET Data Provider for Teradata...
Cool, thanks for the response :-)
View Articleselect * works but not "select count(*)" via JDBC - response (1) by vganti
It works if I prepareStatement and then execute it. Not clear why - I thought preparation is only required for parameterized queries - select count(*) isn't a parameterized query.
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