SQL MERGE Detecting Duplicate Rows - response (2) by M.Saeed Khurram
If you are using Merge statement in TPT Operator, then it inserts the UV violated rows into a table name with TableName_UV. You can analyse that table to get the rows not inserted due to duplicate PI.
View ArticleCan we Have a Column Partition on a MLOADED table? - forum topic by Rakesh71
Hi Experts, We created a partition on a DATE column which was not part of PI. This table was loaded by MLOAD and it got failed.After dropping the Partition it got suceeded. That way i concluded that...
View ArticleCan we Have a Column Partition on a MLOADED table? - response (1) by M.Saeed...
Hi Rakesh, As per my knowledge Fatload,Multiload is not suppported with the following: To load a table with USI, NUSI Column Partitioned table cant be loaded with Multiload Table with Standard...
View ArticleProblems with dynamic creation of Volatile tables - response (13) by ditaya
Hi, I am new to Teradata and I have been working lately on creating volatile tables. Am currently using Teradata Studio Express for Mac. (Teradata 13.10). I have not been successful in creating...
View Articlecan change the perm of DBC? - response (2) by sk73
Dieter & friends, I have another question. I installed the 40 GB VM version of TD 14. I want to restore my existing DBC (~ 35GB) onto this VM. Is that going to be a problem? Also, how do we...
View ArticleProblems with dynamic creation of Volatile tables - response (14) by Raja_KT
Hi, Are you querying using the same session? Cheers, Raja
View ArticleManual Data profiling queries - forum topic by Nageswara Rao Mangali
Hi, If anyone have manual data profiling queries Please send me . Thanks in Advance NageshForums: Database
View ArticleManual Data profiling queries - forum topic by Nageswara Rao Mangali
Hi, If anyone have manual data profiling queries Please send me . Thanks in Advance NageshForums: Database
View ArticleManual Data profiling queries - response (1) by Nageswara Rao Mangali
My Mail id is :nagesh.dwh123@gmail.com
View ArticleProblems with dynamic creation of Volatile tables - response (15) by M.Saeed...
Hi, The first thing is I am not sure you can create an index on volatile table. But if still it gives you that 0 rows have been processes. then the table is their, I think it is a problem with your...
View ArticleProblems with dynamic creation of Volatile tables - response (16) by Raja_KT
Hi, You can create index on volatile table. I am not pretty sure also if it applies the same that a min of 512 bytes perm space be assigned for a user or db for table header; In TD 14.10, there are...
View Articlefetching data by joining 2 tables in a view - response (4) by Arun1377
Hi VandeBerg, Your suggestion is working fine :). But i am have 15 to 18 such different join combinations between the two tables, so i am joining the table T2 18 times with different alias name and...
View ArticleIncrease the size of DBC - forum topic by sk73
Friends, I installed the 40 GB VM version of TD 14. I want to restore my existing DBC (~ 35GB) onto this VM. Is that going to be a problem? Also, how do we increase the space of DBC in VM? When I am...
View Articlefetching data by joining 2 tables in a view - response (5) by ulrich
it sounds you have some kind of combinatoric problem. Can you explain why the data is stored in this way and what you achieve with these joins?For a chance to understand your problem you would need to...
View ArticleManual Data profiling queries - response (3) by Raja_KT
Hi Nagesh,I used Teradata Profiler and Ab Initio Data profiler before. However, manual is a real pain.Few years back, I used manual .Believe me it is a pain. I used unix script too sometimes.You have...
View ArticleTools to compare two teradata's DB and find the differences - response (2) by...
I am looking for to find schema differences. Currently I am copying all the objects from database "A" to database "B". I want to compare all the obects from database "A" with database "B". Can you...
View ArticleHave NULLs in DATE fields always been possible? - forum topic by pgola01
Our Teradata instances are used as a DW for our DB2 mainframe application. In those DW tables, NULL values for date fields are instead represented by '1111-11-11'. I figure this was either done...
View ArticleHave NULLs in DATE fields always been possible? - response (1) by Raja_KT
Hi, It should allow NULL. All DBs should allow NULL else they dont represent business cases. I think it is in the mind of the designer to put 1111-11-11 just to be on the safer side. There may be...
View ArticleTools to compare two teradata's DB and find the differences - response (3) by...
Hi, Will this one help you? I love unix , so I always do it in bteq, exporting to a file and then do the work. Below script not tested. select case when tablekind = 'i' then 'show join index '...
View ArticleProblems with the CASE structure - response (2) by PeterSchwennesen
The problem is not concering the strings. What I do not understand is, why for the 10 blanks row, row nr 1, there both LT1 and LT2 are calculated to be 0, LT1 in the CASE evaluates to 0 and exit the...
View Article