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DB2 SQL Quiz for Mainframe Programmers
SQL quiz with multiple choice questions for DB2 mainframe programmers Read More ⇢
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10 Top IDMS Database Interview Questions
This text explains various terms and concepts related to IDMS databases, including schema, region, page, record type, and operating modes. Read More ⇢
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JCL JES2 and JES3 Control ‘/*’ Statements in Job Card
Here are top JES2 and JES3 statements frequently being used in JCL Job card. JES2,JES3 and JES statements Under JES2 and JES3, a job stream can also include JES2 or JES3 control statements that influence the way the Job Entry Subsystem processes your job. In old projects, you may come… Read More ⇢
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Top 3 Cursor Management Methods in CICS
Handling cursor position is main concept in CICS screens. There are three different methods to position cursor in your program. User experience is main requirement in taking decision on handling cursor in CICS menu screens. Read More ⇢
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These COBOL File Status Codes Asked in Many Mainframe Interviews
COBOL file status codes for interviews. Read More ⇢
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Project Manager Responsibilities in Software Company (1 of 2)
Project manager role and responsibilities in a software company. Read More ⇢
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Easytrieve Guide for Mainframe Programmers(3 of 20)
Easytrieve guide on files for mainframe developers. Read More ⇢
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COBOL Data Division Clauses (1 of 3)
Important clauses in COBOL language you need for your projects and interviews. Read More ⇢
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How to use DATEs in COBOL Sample Program
COBOL sample program on how to use DATE concepts. You can use this program for your reference. IDENTIFICATION DIVISION. PROGRAM-ID. DAYS-BETWEEN. ENVIRONMENT DIVISION. DATA DIVISION. WORKING-STORAGE SECTION. 01 DIFF-DAYS PIC +++,+++,++9. 01 TOTAL-DAYS1 PIC S9(8) BINARY. 01 EDITED-DATE1 PIC X(20). 01 DATE1. 03 YY PIC 99. 03 MM PIC 99.… Read More ⇢
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