What are the different database update actions available?
Answer / fahmida
In server jobs three types of Updates are available,
Update Existing Rows Onlly
Update Existing Rows Or Insert New rows
Insert New rows or Update Existing Rows
In Parallel jobs two types of Update actions are available,
Update
Upsert
| Is This Answer Correct ? | 5 Yes | 1 No |
can we see the data in fixed width file? how can u change the datatype of fixed width files?
Tell me the syntax of Configuration file?
if the source file is CID,CCODE,CONNDATE,CREATEDBY 0000000224,1000,20060601,CURA 0000000224,2000,20050517,AFGA 0000000224,3000,20080601,TUNE 0000000225,1000,20020601,CURA 0000000225,2000,20050617,AFGA 0000000225,3000,20080601,TONE AND TARGET is oracle following are the validations cid loaded with unique records leading zeors has to be deleted while loading cid in target load only customer who got early connected to company conn_date should be loaded into oracle date format cid datatype is varchar2 in target conn_date is data datatype ccode is varchar2 0000000224,1000,20060601,CURA 0000000224,1000,20060601,CURA
how can we create rank using datastage?what is the meaning of rank?
Define data aggregation?
Hi This is Vijay, How can your remove the duplicates in sequential File?
15 Answers HCL, Scope International,
guys pls tell me where we use sequence jobs exactly in realtime proj explain pls with example.
How to reverse the string using SQL?
What is ds designer?
What are the different database update actions available?
How a source file is populated?
what is usage of datastage with materialized views