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IBM Mainframes - Reference Manuals

IBM Mainframe Reference Manuals

Free Online Mainframe references, Study Materials, Books Reviews, Information, Quick references, technical guides, overviews, Language elements, database concepts, Interview questions, Discussions, Articles, Reference Manuals etc..
 
Online quick reviews like Abbreviations, release history, terminology, Language Grammar, elements, compiler options, error codes, programming limits, syntax and semantics, utilities guide, abend codes, functions, transactions, applications, enhancements etc......
 


References: Beginners
 
WHAT IS A MAINFRAME?  
MAINFRAME SOFTWARE VERSIONS
COMPANIES WITH A MAINFRAME
RECOMMENDED MAINFRAME BOOKS
References: Programming Languages
 
WHAT's NEW IN ENTERPRISE COBOL?
WHAT's NEW IN IBM COBOL FOR OS/390?
WHAT's NEW IN VS COBOL II R4?
VS COBOL II COMPRESSED GRAMMAR
VS COBOL II REQUIREMENTS
VS COBOL II COMPILER OPTIONS
IBM COBOL COMPILER OPTIONS
ENTERPRISE COBOL COMPILER OPTIONS
COBOL RUNTIME OPTIONS
COBOL CODING GUIDELINES
COBOL MIGRATION GUIDE
COBOL PROGRAMMING LIMITS
COBOL PICTURE CLAUSE STRINGS
COBOL USAGE CLAUSES
COBOL FILE STATUS KEYS
COBOL VSAM STATUS KEYS
LE/370 CALLABLE SERVICES
CLIST Vs REXXS
References: Batch Processing
 
MVS JCL UTILITIES
JCL PROGRAMMING LIMITS
JCL UTILITY ERROR CODES
MVS ABEND CODES
References: Online Processing
 
CICS DFHBMSCA MEMEBRS
CICS ABEND CODES
CICS EIB FUNCTION CODES
CICS CONTROL TABLES
IBM SUPPLIED CICS TRANSACTIONS
References: DataBases
 
DB2-SQL PROGRAMMING LIMITS
DB2 CATALOG TABLES
SQL BUILT-IN FUNCTIONS
SQLCA VARIABLES FOR COBOL
DB2 SQL ERROR CODES
Forum: Recent Posts
» CLIST & REXX
How to replace a string dynamically in Rexx
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» CLIST & REXX
Is there a way to determine Clist usage in an LPAR?
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» IMS DB/DC
problem in select max when executing the transaction in para
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» PL/I & Assembler
Usage of BINSEARCH PL/I
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» CA Products
Exception Filter
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» TSO/ISPF
Remove additional information in SUPERC output... Just lines
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» SYNCSORT
how to extract a portion (e.g. fields 10 - 20) of a record
by Rohit Umarjikar

» TSO/ISPF
Move Cursor after paste
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» Compuware & Other Tools
CONTROL-M SCHEDULING DEFINITION FACILITY
by rohanthengal

» Compuware & Other Tools
Control M features to check string in SYSOUT and mark NOTOK
by rohanthengal

» CLIST & REXX
Determine Library REXX exec was executed from
by Pedro

» JCL & VSAM
IRXJCL & PARMS
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» DB2
choice of clustering index
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» PL/I & Assembler
linking an ALC program to a Relational Database Program?
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» CICS
How to define transaction that trigger program in remote sys
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» ABENDS & Debugging
Printing a dataset in DUMP format with offset from start
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» JCL & VSAM
DFDSS COPY using Filter REFDT statement
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» DB2
Next line in SQL
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» CICS
Starting a remote transaction using an appc connection
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» CLIST & REXX
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