Differentiate between operational datastage (ods) and data warehouse?
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can explain wt is the pool for file.
How to exclude first and last lines while reading data into a sequential file(having some 1000 records).I guess probably by using unix filter option but not sure which to use
guys pls tell me where we use sequence jobs exactly in realtime proj explain pls with example.
What are the difference types of stages?
SOURCE CITY NAME1 NAME2 NAME3 NAME4 BGLR HCL CSC IBM TCS TARGET CITY COMPANY BGLR HCL BGLR CSC BGLR IBM BGLR TCS
what is the function in Transformer stage can act as Rank function in Oracle
Hi, i did what you mentioned in the answer, i.e. source- >Transformer -> 3 datasets. Iam able to see the data in datasets but its not sort order... Can you tell how sort the data?? i also checked Hash partition with performsort.
What are iconv and oconv?
there are two schemas x and y are there. some data is in x schema. i want to use that in y schema..how can i use? please give some possibilities
Drop duplicate records ... SOURCE LIKE .......... ID flag1 flag2 100 N Y 100 N N 100 Y N 101 Y Y 101 N Y 102 Y N 103 N N 104 Y Y 105 N N 106 N Y 102 N Y 105 Y Y in above file if any id having both the flags as "N" then that corresponding id records should be dropped, in above case o/p should be as ID flag1 flag2 101 Y Y 101 N Y 102 Y N 102 N Y 104 Y Y 106 N Y Steps to do : 1) Identified the id’s that got duplicated (both the flag values having vales “N”) 2) Look up with these id’s to existing id’s to drop .
Field,NVL,INDEX,REPLACE,TRANSLATE,COLESC
How do you import and export the datastage jobs?