Cannot logon to the system - no access right to DBC.DatabaseV - response (1)...
Which client do you use to logon? Afaik you don't need access rights to dbc.DatabasesV (there's no dbc.DatabaseV, i assume it's a typo) to be able to logon. Usually SELECT on DatabasesV or DatabasesVX...
View ArticleRun time explain plan for a query - response (2) by dnoeth
There will be no difference between an EXPLAIN and actually running the query. If you want to see the actual resource usage (CPU/IO/spool/etc.) you must check DBQL, especially dbc.QryLogStepsV (if it's...
View ArticleCannot logon to the system - no access right to DBC.DatabaseV - response (2)...
Hi dnoeth, Indeed the problem was with PUBLIC user as it did not have any rights on VIEWs in DBC. So I have granted what was needed and I am able to connect. Thanks for you reply and for the tip.
View ArticleGenerating Sequence Number when GROUP BY in the Query - response (4) by...
Thanks a lot Dieter and Raja for your inputs.
View ArticleCreate back up tables using cursor - response (1) by mmanijay
Hi please reply to my below query. Is there a simple way to add partition range using stored proc for nearly 200 tables with different partition range for different set of tables.
View Articleteradata training - forum topic by shivadatti999
Any good training institute for learning teradataForums: Database
View Articlehex to char conversion - forum topic by velunatarajan@gmail.com
Hi, Could anyone help me to convert HEX to CHAR for given column. I knew we can pass the hex value and convert to char, here I want to pass the column name (e.g: CHAR_To_HEX) and get char value. --this...
View ArticleCreate back up tables using cursor - response (3) by Raja_KT
Hi Mani, I suggest you test the script part by part and then go for the stored proc. See this example I create: I use trim and the result comes with a ddl which I can create back up. I am not aware of...
View Articleteradata training - response (1) by Raja_KT
Hi, You could have posted under Training heading http://forums.teradata.com/forum/training . You have not explained about the mode of training: online or virtual etc. , the location . So if you...
View ArticleUnable to Create a Columnar Table after upgrading to 14 - forum topic by...
We just upgraded one of our environments from Teradata 13.10 to 14 and not able to create a columnar table. when I try to create one, i get the following error "Column Partitioning is not SUpported on...
View ArticleProblem with CASE WHEN statement - response (16) by atomhouse
Raja and Dieter, thanks for your inputs! it helped me a lot.. >>The rule of thumb is to define the most restrictive condition first. got it!
View ArticleGenerating Sequence Number when GROUP BY in the Query - response (5) by...
Hi Sagar , Please find the query below . Hope it helps . SEL X.Account1 , ID1 , A.COL3 FROM TableA X INNER JOIN ( SEL Account1 ,ROW_NUMBER() OVER ( ORDER BY Account1 ) COL3 FROM TableA GROUP BY 1 ) A...
View ArticleUnable to Create a Columnar Table after upgrading to 14 - response (1) by...
Hi, I think it is because of licenses, since it is not enabled. There are few features like Temporal, Virtual Storage etc, that need licenses. I am not pretty sure. Maybe you can double check. Cheers,...
View ArticleUnable to Create a Columnar Table after upgrading to 14 - response (2) by...
Greetings, You need to have your Teradata CS team turn on columnar.
View ArticleUnable to Create a Columnar Table after upgrading to 14 - response (3) by...
Hi, I beleive the default DBS control parameter setting for Default Primary Index is D or P which means the table will be created with first column as NUPI. To have a columnar defined you need to...
View ArticleTable Partition - response (60) by ToddAWalter
When the partitioning expression is very complicated, the optimizer cannot see through it to see that the partition access can be done. This is especially true for multiple casts. If you change the...
View Articlerecursive query numeric overflow issue - response (3) by Arun1377
Hi Experts, Kindly help me to achieve the scenario in Teradata stored procedure. Thank you! --Arun
View Articlerecursive query numeric overflow issue - response (5) by Raja_KT
Hi, Stored procedure has loop, cursor,do while,if else etc condition. There are lots of sample stored procedures in net. Examples below are some snippets of code CREATE PROCEDURE abc ( OUT parm1...
View ArticleOrder of partition columns in MLPPI - forum topic by Santanu84
Hi All May be I have posted this question before in this forum, but I am reposting it because that time I did not get any reply. Now I have been asked in a technical meeting to suggest a solution. But...
View ArticleComparison between DBQL AMPCPUTime and ResUsage CPU times - forum topic by...
Hi, I have put together a dashboard showing all the AMPCPUTime consumed by our various workloads based on the data from the DBQL LOG table column, AMPCPUTime. I want to add the Idle time into this so...
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