mainframe

welcome to all mainframe proffessionals as well as mainframes trainees.this site provides you important topics on JCL,COBOL,VSAM,DB2,CICS ,interview questions,and different logics in COBOL programs

Wednesday, April 1, 2009

Generation data Group (JCL)

GDG GDG: GDG is a group of liked name datasets that are logica...

Procedures and Overriding parameters (JCL)

JOB CARD PARAMETERS: Accounting information: It is appositional parameter used to identify the account number which will be charged for u...

Job Card Parameters (JCL)

JOB CARD PARAMETERS: Accounting information: It is appositional parameter used to identify the account number which will be charged for u...

Job Control Language (JCL)

JCL JCL: It is a job control language which controls the flow of programs on oper...

Wednesday, December 31, 2008

LARGE SYSTEM OVERVIEW (LSO)

LSO Large system overview Computer: It is an electronic device which accepts some data as input and produces some processed data. The proce...

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