COBOL: Static vs. Dynamic Call, SEARCH vs. SEARCH ALL, COMP-3 usage, PERFORM types, debugging S0C7. JCL: JOBLIB vs. STEPLIB, GDG, COND vs. IF, restart steps. DB2: Deadlocks (-911), isolation levels, REORG vs. RUNSTATS, SQL performance tuning. IMS: GU vs. GN, PSB, Checkpoints.
Mainframe Engineer Interview Questions
323 mainframe engineer interview questions shared by candidates
Mainframe JCL sort card COBOL Db2
Questions on JCL, COBOL, create gdg,how to pass parameters to COBOL from JCL, questions on parameters etc
Are you comfortable processing multiple inputs
How do you count rows in a table
simple one
All are basic questions and related to project.
Why do you want to work with hcl
They have asked me about my education, family background,and my professional experience. He explained about the Company and payscale.
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