Mainframe Wednesday Talks# 8 COBOL DB2 COMPILATION PROCESS
Hello Everyone! here comes the another Mainframe Wednesday Talks on a Complete DB2 Refresher Part 2 Explaining on the Compilation Process.
I tried to cover all the topics of DB2
DBRM
It will contain the Stripped out STMTS
I.E PLAN AND PACKAGE
It will check syntax error, privileges etc.
PRECOMPILER Produces
DBRM
Modified source program with commented SQL STMTS.
PACKAGE
CONTAINS THE EXECUTED SQL STMTS
PLAN
CONTAINS THE ACCESS PATH TO THE PACKAGE
BIND
CONVERTS DBRM INTO AN EXECUTABLE FORMAT
RUN
It is the process of executing the executed SQL statements and modified source program.
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