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tamilgirl04
New User
Joined: 10 Sep 2004
Posts: 1
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Hello,
I need to prepare for interview for QA testing job. Could you please explain following terms:
DB2,
Mainframe skills (JCL/ISPF)
batch mainframe applications
DB2 - requires use of SPUFI or Oracle SQL
Especially can someone explain me batch mainframe applications,
Thank you for your help,
chinna.. |
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mcmillan
Site Admin
Joined: 18 May 2003
Posts: 1210
Location: India
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DB2 - Data Base 2 (Relational database used in mainframe like oracle)
JCL - Job Control Language (To schedule your programs - priority processing)
ISPF - Interactive System productivity Facility (like an editor)
We are using SPUFI to input SQL queries to DB2.
Batch means, executing your programs one by one. Application you can say Banking environment. |
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harinadh
New User
Joined: 01 Sep 2004
Posts: 18
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Hai,
Batch application means there will be no user intervention while the job is running...
Online...means ....The end user has to give some information.
But in batch jobs everthing is through files only.
regards,
hari |
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vikramkarthick
New User
Joined: 06 Oct 2004
Posts: 2
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Batch Porc is done when a large quantum of processing is done .. sequentially .. requires more processing power ...
example .. report writing at night when there are minimal no. of users
JCL is the language of Mainframe ...
Any process to mainframe system is initiated thru the JCL code .. which makes use of certain utilities for each functionality
ISPF is the IDE / sort of navigator for mainframe operating system MVS (Multiple Virtual Storage)
VIKRAM |
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chandrasekhar
New User
Joined: 29 Sep 2004
Posts: 35
Location: bangalore
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DB2 :: DATABASE 2 OR IBM DATABASE 2
JCL::JOB CONTROL LANGUAGE ::IT IS USED TO SUBMIT YOUR JOB
ISPF::INTERACTIVE SYSTEM PRODICTIVITY FACILITY
IT IS A EDITOR PANEL
BATCH::IT MEANS TO COLLECT THE JOBS AND SUBMIT OR RUN ONE BY ONE
THERE IS NO USERSINTERVENTION LIKE ONLINE |
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