What is size of a transaction and an array means in a datastage?


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More Data Stage Interview Questions

hi All, i have one scenario like if source--->transformer-->2 target sequential files the 1 st target sequential file is loads the data from source and 2nd target sequntial file contain the 1st target total record count,and file name of 1 st target seq file and timestamp seperated by delimeter for example if source have 10 record the 1st target seq file hav 10 records and 2nd target seq file example 10|xyz.txt|20101110 00:00:00 could you please help me out how can i implement in datastage job.

4 Answers   IBM,


count number of deptno in a emp table?

2 Answers   IBM,


Field,NVL,INDEX,REPLACE,TRANSLATE,COLESC

0 Answers   CTS,


I have load a Dataset in UAT with 2 Node configuration, imported the job into PROD environment which is 4 node configuration and using this DataSet as SRC to other job. will the job run fine or give any errors? If job runs fine, on how many nodes? 2 nodes or 4 nodes?

2 Answers   TCS,


I have a source like file it have Number of records and i want to load without first and last records in target?Datastage?

4 Answers   CSC,


where we use config file as parameter ?

1 Answers   IBM,


how many stages are there in Datastage... Please clarify mee??

3 Answers  


What could be a data source system?

0 Answers  


what are the errors,warnings in datastage

0 Answers   Syntel, Wipro,


I HAVE EMP TABLE, 4 COLS R THERE COL1,COL2,COL3,COL4 ID-- 101,102,103,104 SAL-- 1000,4000,2000,5000 DATE-- COLUMN. I WANT TO DISPLAY THE DATA PREVIOUS MONTH HIGEST SAL ?

2 Answers   Wipro,


i have a table col1 10 20 30 40 10 20 50 my requirement is how to retrive only duplicates like 10 10 20 20 like this how it's possible in SQL?

11 Answers   Cap Gemini,


HOW CAN YOU DO SCD2 IN DATA STAGE USING SEQUENTIAL FILES?

1 Answers   HCL, IBM, Infosys,


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