Answer / rajesh.dwh

Function must returns value, but Procedure may or may not
return value.
Function can be use with select statement where Procedure
can't be used with select statement regarding ORACLE SELECT
statement.

This is UNIX question asked in DataStage Interview. Say I have n numbers of records in a text file. I want first 3 records in 1st file, last three records in 3rd file and remaining n-6 records in 2nd file. (Note: we don't know how many records are there in the File. I am getting one file on daily basis and I want three target files as asked above)

2 Answers   CTS,

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what is flow of project?

0 Answers   HSBC, IBM,

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What is process model?

0 Answers  

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HOw Hash Partion Works Thank you in Advance i have doubts on Hash Partion TEch Could please give me the clear understandable notation example e_id,dept_no 1,10 2,10 3,20 4,20 5,30 6,40 i have TWo Nodes/Three Nodes My questions are: 1).if i select hash key as e_id how Hash partion will distribute the data in to two NOdes/three NOdes 2).if i select hash key as dept_no how Hash partion will distribute the data in to two NOdes/three NOdes sivakumar.katta7@gmail.com

5 Answers   FIS,

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What are the different database update actions available?

1 Answers   HP,

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How to convert table data into xml file using xml output stage? please explain step by step;

2 Answers   IBM,

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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

2 Answers  

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how to run jon in unix back round process what is command use in runing a job?

2 Answers   HSBC,

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cust id,cust quty like 1,101;1,102;1,103 i want output like cust id,cust quty 1 101,102,103 in oracle please write a query in oracle

3 Answers   TCS,

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Hi, what is use of Macros,functions and Routines..? At what situation you are used. If you know the answer please explain it. Thanks.

0 Answers  

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What is ibm datastage flow designer?

0 Answers  

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Why we use surrogate key?

0 Answers  

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