Does one need unicode compression in Tredata 14.0 - response (2) by pmehrotr
http://goldenorbit.wordpress.com/2013/03/09/latin-utf8-and-utf16-with-teradata/ Unicode strings are stored as UTF16 on disk anyway. Yes, space is wasted; that’s why there is an algorithm compression...
View ArticleON and WHERE clause for Joins - forum topic by gkatiyar
Hi, I have a doubt when coding ON and WHERE clause for Joins (Inner Vs Outer). I think, for an Inner Join its does not make a difference whether we apply the condition with ON cluase or WHERE cluase....
View ArticleODBC Connection issues with Teradata 14 on VMWare Player - response (1) by...
Did you find the solution to this query? If yes, please share.
View ArticleDoes one need unicode compression in Tredata 14.0 - response (3) by dnoeth
Only version 14 can store UTF8 on disk This is obviously wrong. But the first two sentences are correct :-)
View ArticleNeed urgent help on new laptop for installing Teradata - forum topic by Raja_KT
Apology for creating at two places. Please see my urgent help needed. Apology, for putting in wrong heading. But since it is top of the page, so I think it may help. I put it here:...
View ArticleON and WHERE clause for Joins - response (1) by M.Saeed Khurram
Hi, I was trying to find some good source of information to check this syntax, finally I found the below document which describes that this syntax can only be used with inner joins, See the...
View ArticleON and WHERE clause for Joins - response (2) by Nishant.Bhardwaj
Hi Gaurav, a) Yes in the case of Inner Joins--> AND and WHERE clause are same b) In the case of Outer Joins AND works with the JOINs ,however WHERE just does the filtering of the output result...
View ArticleDual Systems/fallback/replication? - forum topic by Nishant.Bhardwaj
Hi all, Requesting your suggestions in answering the below question, which one is the best fit and why --> An application needs replicated data so that one version can be dedicated to the load...
View ArticleON and WHERE clause for Joins - response (3) by dnoeth
In the SQL DML manual there's a lot about placing Outer Join conditions in ON vs. WHERE. This also includes a rewrite of an old article from the Teradata Review magazine as a case study. I remember the...
View ArticleDual Systems/fallback/replication? - response (1) by dnoeth
Hi Nishant,"Fallback" is definitely wrong, this is just protection from hardware failure. Of course "Journal Tables" might be used to rollback from a wrong load, but this is not specific for this...
View ArticleON and WHERE clause for Joins - response (4) by gkatiyar
Thanks you guys, thanks for quick response.
View Articlecreate set table vs. create multiset table - forum topic by pmehrotr
If my table will always have a unique primary or secondary index, does it still Make sense to use create set table statement to create tables. I come from Oracle and SQL Server background where...
View Articlecreate set table vs. create multiset table - response (2) by M.Saeed Khurram
Hi, If you have unique index defined on a table, then duplicate row check will be performed at index level, and multiset and set table will not make any difference.
View ArticleTERADATA LOCK LEVELS - response (3) by diptera
Thanks Saeed. I went through the page and it clarified me.
View ArticleFASTLOAD WITH FIXED WIDTH FILES - response (17) by siddique
I am using Fastload to load some data in to Teradata but it returns No row found for this job in log table SYSADMIN.FASTLOG. BEGIN LOADING was successful, but there is no restart info....
View ArticleProcedures Permissions - response (4) by VINOD.B1
Hi Qaisar, I have created a procedure in different database than the user used to create it, The user I used to create the procedure is like 'vbhas' and the database it is created is like 'IFSRD',...
View Articlecreate set table vs. create multiset table - response (3) by pmehrotr
Something new I learnt.
View ArticleTop Function - response (5) by s@ir@m
Hi, what is the differece B/W TOP,SAMPLE FUNCTIONS MECONOSAM LEVEL? Ratnam
View ArticleQuery with TOP and COUNT - response (3) by s@ir@m
hi khurram, what is the differece B/W TOP,SAMPLE FUNCTIONS MECONOSAM LEVEL? Ratnam
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