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HP OpenVMS Systems Documentation

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HP COBOL
DBMS Database Programming Manual


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Figures
1-1 Structure of a COBOL Program
1-2 Database and Application Program Relationship
4-1 Usage Mode Conflicts
5-1 Bachman Diagram
5-2 Partial Bachman Diagram of the PARTSS1 Subschema
5-3 Bachman Diagram of the PARTSS3 Subschema
5-4 Sample Occurrence Diagram 1
5-5 Sample Occurrence Diagram 2
5-6 One Occurrence of Set PART_SUPPLY
5-7 Set Relationship
5-8 Set Relationships
5-9 Occurrence Diagram of a Relationship Between Two Set Types
5-10 Bachman Diagram of a System-Owned Set Type
5-11 Bachman Diagram of a Simple Set Type
5-12 Bachman Diagram of a Forked Set Type
5-13 Forked Set Occurrence
5-14 Bachman Diagram of a Many-to-Many Relationship Between Two Types of Records
5-15 Many-to-Many Relationship Between Two Types of Records
5-16 Bachman Diagram of a Many-to-Many Relationship Between Records of the Same Type
5-17 Current of PART_USES and PART_USED_ON
5-18 Retain PART_USES Currency
5-19 COMPONENT Is Connected to Both Set Types
5-20 Finding the Stool Legs While Keeping STOOL Current of PART_USES
5-21 Completed Bill of Materials
5-22 Occurrence Diagram of a Many-to-Many Relationship Between Records of the Same Type
5-23 Sample Parts Breakdown Report
5-24 One-to-Many Relationship Between Records of the Same Type
5-25 Sample Data Prior to Update
5-26 Sample Data After Update
5-27 Database Relationships
5-28 Currency Status by Executable DML Statement
5-29 Physical Representation of a Realm Without a RETAINING Clause
5-30 Physical Representation of a Realm with a RETAINING Clause
5-31 State of KEEPLIST-1 After Executing Line 000160
5-32 State of KEEPLIST-1 After Executing Lines 000190 and 000200
5-33 Transactions and Quiet Points
6-1 Using the COMMIT Statement
6-2 Occurrences of the RESPONSIBLE_FOR Set Type
6-3 Modifying Members of Sorted Sets
6-4 After Modifying MEMBER_B and Using RETAINING
6-5 Occurrence Diagram Prior to RECONNECT
6-6 Occurrence Diagram After RECONNECT
6-7 Results of an ERASE ALL
6-8 Results of an ERASE Record-Name (with Both OPTIONAL and FIXED Retention Classes)
6-9 Record Locking
6-10 Using FIND NEXT and FETCH NEXT Loops
7-1 Split Screen After FETCH FIRST PART USING PART_ID
7-2 Split Screen After FETCH NEXT WITHIN PART_SUPPLY
7-3 Split Screen After MODIFY SUP_RATING
7-4 Split Screen After FETCH OWNER WITHIN VENDOR_SUPPLY
7-5 Split Screen After FETCH CURRENT PART RETAINING PART_SUPPLY
7-6 Split Screen After FETCH NEXT WITHIN PART_SUPPLY
7-7 Split Screen After FETCH 2 WITHIN PART_SUPPLY
Tables
2-1 COBOL Database-Related User-Defined Words
3-1 HP COBOL and DDL Utility Data Type Equivalences
4-1 Types of COBOL Statements
4-2 Contents of COBOL Sentences

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