3939 there is a mismatch between the number of parameters specified and the...
hi, I just tried it in the normal SQL, Hope this helps to you! sel a, rank(a) from (sel (add_months(dob,-24) (format 'yyyymm'))(varchar(6)) a from tb_name where dob between...
View ArticleNeed Help on two questions about TD architecture - response (6) by dnoeth
Hi Santanu, there are a lot of wrong answers to those questions found on the internet, e.g. one of the first hits on Google is usually a PDF from testpassport for TE0-121, more than 75% of the proposed...
View ArticleHave immediate needs for Teradata Physical and Logical Modelers in Ohio. -...
We have multiple openings. Teradata industry model background is preferred. ERWin is required. Must be current and strong experience. Any Teradata Utilities experience is a plus. 3-6 months, extendable...
View ArticleCreating a new secondary index on table - response (1) by Shrinivas.Sagare
If you have DBQL Object Logging enabled then you can check it in DBC.DBQLObjTbl under column TypeOfUse.
View ArticleType of Lock During a Multiple statement Request- - forum topic by...
Hi all, I have a doubt related to the type of locks during processing the no. of statements in a MSR,just want to clear it. for eg- BT INSERT INTO <tab_C> SELeCt.... ; --statement 1 UPDATE...
View ArticlePermanent Journals - response (11) by Nishant.Bhardwaj
hi all, I have a doubt related to the discussion above that is one permanent journal table is defined for the full db or it is defined per table or for multiple tables.. ? Also Dieter/Leo can u pls...
View ArticlePermanent Journals - response (12) by dnoeth
Hi Nishant, there might be one PJ in each database/user. Any table in any database might use any PJ, it's up to you how you set it up. Usually tables within a database use the same PJ. An overview on...
View ArticleType of Lock During a Multiple statement Request- - response (1) by dnoeth
Hi Nishant, within a transaction locks may be upgraded, but never downgraded. In your case the 1st statement will place a write lock and statements #2 and #3 don't need to set an additional lock. If...
View ArticleTraining - forum topic by sankar.suneetha
good online Training institue?Forums: Database
View ArticleSecondary indexes - response (3) by Prem
How is the table size? Frequency of insert to the table?...If this is a small table table size (or) frequency of insert doesn't matter much for this issue. From the above sentences I can say you are...
View ArticleArcmain - response (1) by Prem
Arcmain supports four ways of archive: a) All AMP b) Parallel all AMP c) Cluster d) MultiStream Use of above methods is purely based on the BAR toplogy.In the recent versions of Teradata we use...
View ArticleFallback - response (8) by Nishant.Bhardwaj
Hi all, Based on the discusson above...I understand that Permanent Journals and Fallback are independent of each other .There is no dependency as such on each other.... i.e a) we can have P.J with...
View ArticleType of Lock During a Multiple statement Request- - response (2) by...
Thanks Dieter for your pefect response.. Just want to know the difference in type of lock applied at statement 3 in MSR vs BT ET .. In BT ET, i understand it would be WRITE Lock at statement 3 and...
View ArticleJoining Strategy- - forum topic by Nishant.Bhardwaj
Hi all, I was looking at the various Joining strategies followed by TD optimizer like a) MERGE Join b) HASh Join c) Nested Join d) Exclusion Join e) Product Join when we think in terms of spool usage...
View ArticleTeradata Training Material available - response (41) by tzones
Hi, I am planning to take the Teradata Certifications(start with the basic TE0-121 exam). Can you pls. send me the training materials that you have to my email ID: tzones2006@gmail.com?...
View ArticleDifference between Merge and Update statements - forum topic by sudhakarptom
Hi Experts, We have observed that the MERGE statement is causing row re-distribution across all the AMPS even though we have the same PI defined at the Source and Target tables. It seems that some kind...
View ArticleBTEQ Login anomaly - response (3) by 02CSE33
Thank you Sir. After further going thru the log-on scenrios i was clear about this concept. Thanks once again.
View ArticleReceiving Failure 2673 The source parcel length does not match data that was...
Hi Gurus, Now I am able to login properly in both Batch as well as Interactive mode through BTEQ. The problem which I am facing is with IMPORT of data to Database. Details of the IMPORT. .IMPORT...
View ArticleTraining Institute - forum topic by Saket.be
Is there any good traning insitiute for Teradata learning?Forums: Training
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