COBOL

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COBOL PERFORM and Loops

Intermediate 🕑 22 min

COBOL File Handling

Intermediate 🕑 25 min

COBOL Tables and Arrays

Intermediate 🕑 25 min

COBOL COMPUTE Statement

Intermediate 🕑 10 min

JCL

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JCL DD Statement

Intermediate 🕑 25 min

JCL Procedures

Intermediate 🕑 20 min

JCL COND Parameter

Intermediate 🕑 15 min

JCL IF/THEN/ELSE/ENDIF

Intermediate 🕑 12 min

DB2

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DB2 Cursors

Intermediate 🕑 25 min

DB2 JOIN Operations

Intermediate 🕑 15 min

DB2 Subqueries

Intermediate 🕑 15 min

DB2 CREATE TABLE

Intermediate 🕑 15 min

VSAM

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VSAM File Processing in COBOL

Intermediate 🕑 25 min

VSAM KSDS Operations

Intermediate 🕑 18 min

VSAM ESDS and RRDS

Intermediate 🕑 15 min

IDCAMS Commands

Intermediate 🕑 18 min

CICS

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CICS File Control

Intermediate 🕑 25 min

CICS BMS Maps

Intermediate 🕑 20 min

CICS Program Control

Intermediate 🕑 15 min

CICS Temporary Storage

Intermediate 🕑 15 min