Create back up tables using cursor - response (7) by mmanijay
Hi Raja, Yes,you are right.I know the back up table and add partition scripts. But I need to call the table name dynamically from dbc.tables instead of passing as parameter in the call procedure...
View ArticleTeradata Spool issue in Recursive issue - forum topic by abhishek_abhishek
Hi , I am facing issues during the execution of one recursive query . means currently the query is running out of spool. Even table size is < 500 MB and total record is 1800 . During execution...
View ArticleCreate back up tables using cursor - response (8) by Raja_KT
Read the databasename,tablename from dbc tables.You can create the tables entry dynamically via DBC.SysExecSql. You can read the databasename, tablename in a loop by way of cursor.Did you see the...
View ArticleTeradata Spool issue in Recursive issue - response (2) by abhishek_abhishek
Hi Below is the explain plan for that query : Explain WITH RECURSIVE myquery(RESIL_CAUSE,DAY_ID ,SOURCE_ID,DAT_MAJ_TECH,RESILIATION_NBR,CONTENT_ID ,LINE_ID ,DEVICE_ID ,TYPE_BOX ,BOUQUET,level,path) AS...
View ArticleTeradata Spool issue in Recursive issue - response (3) by Raja_KT
Whaw!!!! Even with volatile table or recursive view separately also, it may be slow. Finally you can insert to target table. Have you thought of it? You know the data well, since in your select you...
View ArticleMODE and FORMAT - TD Utilities. - response (7) by Raj kumar T
Hi Raja and Dnoeth, Dnoeth as you said,"You can simply CAST any datatype to a CHAR to be able to use TEXT format. " I've decided to CAST everything into CHAR. As Raja said ------ casting the...
View ArticleTeradata Spool issue in Recursive issue - response (4) by dnoeth
Did you ever run the SELECT on it's own? IMHO there's no proper join-condition in the recursive part resulting in huge cross joins, you should check the result when you add a WHERE level <= 3....
View ArticleMODE and FORMAT - TD Utilities. - response (8) by dnoeth
Hi Raj, again, those "unidentified things" are two bytes indicating the length of the resulting VarChar. This is a well-known problem with FExp, there's no built-in way to get delimited data without...
View ArticleData corruption in SCD 2 dim table - forum topic by singhabhijitkumar
Hi, We have a SCD 2 table PARTY_ID_HIST. It has a surrogate key named Party_sk based on the source system primary key party_id_num. Due to some code issue the table has been populated repeating values...
View ArticleMODE and FORMAT - TD Utilities. - response (9) by Raja_KT
you can use vi editor to search and replace unwanted characters --s/ //g or you can use sed -e 's/ //g' Also, I hope you are trying tpt: Please check the syntax. DEFINE JOB EXPORT_DELIMITED...
View ArticleWith Within With - forum topic by indexpert
Hi, Just wanted to know that ' is it possible to use CTE(Common table expression) within another CTE? Ex: With CTE1 (c1,c2) as (select c1,c2 from table1), CTE2 (c1,c2,c3) as (select CTE1.c1, CTE1.c2,...
View ArticleCreate back up tables using cursor - response (9) by mmanijay
Hi Raja, Thanks for your help.Its working now. My next step is to add the partition range. Ill contact you if I need any query. Once again thank you so much for your help!!!
View ArticleCreate back up tables using cursor - response (10) by mmanijay
Hi Raja, Im trying to write alter partition script and im trying to get the partition range using the system date. For example using sysdate is in 2013 I need to get range as 201401 and 201412 If you...
View ArticleMODE and FORMAT - TD Utilities. - response (10) by Raj kumar T
Thanks dnoeth !!! For time being I would go with stripping of the first two bytes using simple unix command. I will explore TPT later. But, I've read in the manual stating that, The default FORMAT is...
View ArticleMODE and FORMAT - TD Utilities. - response (11) by Raj kumar T
Hi Raja, I'm really appreciating your help for sharing TPT method, Currently I just want to explore Fast Export, Fast Load, Multiload TD Utilities. As per my previous comment, Will it possible to use...
View ArticleMODE and FORMAT - TD Utilities. - response (12) by Raja_KT
Very much you can do. Also try to cast with the exact number of bytes for the entire columns when you cast for the entire select and see. Cheers,
View ArticleCreate back up tables using cursor - response (11) by Raja_KT
You can use add_months function with current_date or date. Cheers, Raja
View ArticleData corruption in SCD 2 dim table - response (1) by Raja_KT
Hi Singh, First thing is job security. Take back up always. You have not told about the SCD 2 , whether it is flag, version, start date end date or a combination of these. Sample data ?????? Once you...
View ArticleEnabling MonSesCPUNormalization - forum topic by geethareddy
Hi All, I have a question on enabling MonSesCPUNormalization parameter. Currently we have appliance and enterprise platforms. I know With MonSesCPUNormalization enabled, exception management will...
View ArticleResource Partition Weight for Default partition in Priority Scheduler in...
Woody, I am just asking this to know what is the worst case scenario it leads to if i keep one or couple of workload definitions in to RP0? I heard many times that RP0 is strictly intended for internal...
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