| Preface |
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Preface
|
Preface
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| Chapter 1 |
|
1
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Program Organization and Structure
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1.1
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Program Structure
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1.2
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HP COBOL Data Manipulation Language (DML)
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1.3
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Creating an HP COBOL DML Program
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1.4
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Compiling an HP COBOL DML Program
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1.4.1
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Copying Database Records in an HP COBOL Program
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1.4.2
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Using the /MAP Compiler Qualifier
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1.5
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Linking an HP COBOL DML Program
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1.6
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Running an HP COBOL DML Program
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| Chapter 2 |
|
2
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Database Programming Elements of HP COBOL
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2.1
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Database-Related User-Defined Words
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2.2
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Database-Related Reserved Words
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2.2.1
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DB-CONDITION
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2.2.2
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DB-CURRENT-RECORD-NAME
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2.2.3
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DB-CURRENT-RECORD-ID
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2.2.4
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DB-KEY
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2.2.5
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DB-UWA
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| Chapter 3 |
|
3
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Data Division
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3.1
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DATA DIVISION General Format and Rules
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Command 1
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DB (Subschema Description)
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Command 2
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LD (Keeplist Description)
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| Chapter 4 |
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4
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Procedure Division
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4.1
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COBOL Statements for the Database Programmer
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4.1.1
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Compiler-Directing Statements and Sentences
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4.1.2
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Imperative and Conditional Statements and Sentences
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4.2
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Explicit and Implicit Scope Terminators
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4.3
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Scope of Names
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4.4
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Database Key Identifiers
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4.5
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Database Conditions
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4.5.1
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Tenancy Conditions
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4.5.2
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Empty Condition
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4.5.3
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Database Key Condition
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4.5.4
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Condition Evaluation Rules
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4.6
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Record Selection Expressions (RSE)
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4.7
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Set Membership Options and DML Verbs
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4.8
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Programming for Database Exceptions and Error Handling
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4.8.1
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Database On Error Condition
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4.8.2
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At End Condition
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4.8.3
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Exception Conditions and the USE Statement
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4.8.4
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Translating DB-CONDITION Values to Exception Messages
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4.9
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Database Programming Statements in the COBOL Procedure Division
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Command 3
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COMMIT
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Command 4
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CONNECT
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Command 5
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DISCONNECT
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Command 6
|
ERASE
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Command 7
|
FETCH
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Command 8
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FIND
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Command 9
|
FREE
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Command 10
|
GET
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Command 11
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KEEP
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Command 12
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MODIFY
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Command 13
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READY
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Command 14
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RECONNECT
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Command 15
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ROLLBACK
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Command 16
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STORE
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Command 17
|
USE
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4.9.1
|
RETAINING Clause
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