SQL query for max salary from the table
Mainframe Interview Questions
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How do we define/declare int, varchar, char and date in COBOL program
Given 2 tables Employee and Dept. SQL query to extract emp names who are not associated with any department
Difference between LINK and XCTL.
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Describe sql with inner join
JCL all topics COBOL files and access modes DB2 joins and pre compilation process Some real time scenarios on restart and cond
Sort,Redefine,Rename,cond,null indicator,sql error code, restart logic.
SOC7 abend and how to solve that.
File declaration in COBOL How to pass parameters to COBOL from JCL What is joblib, steplib and jcllib How to execute a step in jcl What is positional and keyword parameters What is typrun parameter Use of linkage section
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