Name some of the common tables in CICS and their usage.
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PROCESSING PROGRAM TABLE(PCT):CICS programs and BMS maps are
registered in this table.If the program or map is not
available in this table,CICS will not execute tose programs.
PROGRAM CONTROL TABLE(PCT):It is used to register CICS
transactions.
FILE CONTROL TABLE(FCT):It is used to register control
information of all files,which are used under CICS.
RESOURCE CONTROL TABLE(RCT):When a DB2 program will run
under CICS an additional table called RCT must be
included.It defines the manner in which DB2 resources will
be utilised in CICS transactions.
DESTINATION CONTROL TABLE(DCT):The main information of the
DCT is to register the control information of all TDQ's.
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