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HP NonStop AutoTMF Software User’s Guide—429952-016

iii

Suppressing Inherited Transactions 4-11

UNLOCKFILE Optimization 4-11

Record-Level Transactions 4-12

Exceptions 4-12

Considerations 4-13

Changing Nowait IO to Waited IO 4-13

Configuration 4-13

Considerations: 4-14

Unstructured Access 4-14

Large-Transfer Writing 4-15

Transaction File (TFILE) 4-16

Unilateral Aborts 4-16

Forced Transaction Commit 4-17

Setting Transaction Time Out 4-18

Automatic Transaction Limitations 4-19

Program Logic 4-19

SQL tables 4-19

Number of concurrent transactions 4-19

5. Usage Guidelines

Auditing Files 5-1

Non TMF-aware applications 5-1

TMF-aware applications 5-1

Auditing Unstructured Files 5-2

Object Files 5-2

Edit Files

5-2

Unstructured Data Files

5-2

Preparing

HP Utilities 5-3

FUP 5-3

ENFORM 5-4

ENABLE

5-4

EDIT, TEDIT, VS

5-5

Spooler 5-5

Rebuilding Spooler Control Files

5-5

SORT and SORTPROG

5-6

FTP

5-6

File Transfer Processing

5-6

Preparing Third-party Applications 5-7

Auditing Enscribe Queue Files

5-7