Hewlett-Packard HP 3000
Manuals and User Guides for Hewlett-Packard HP 3000. We found 3 manuals for free downloads Application Note, User manual
Below you will find brief information for HP 3000. This application note discusses using COBOL II's Indexed I/O Module to access KSAM files and addresses data integrity issues in KSAM files within the HP 3000 environment. It covers defining indexed files, accessing and modifying them, and proper locking strategies.
Key Features
COBOL II Indexed I/O Module
KSAM file access
Data integrity solutions
File locking strategies
Error handling techniques
Pages: 19 Hewlett-Packard HP 3000 Application Note
Brand: Hewlett-Packard Size: 199 KB
Languages: English
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Frequently Answers and Questions
How can KSAM files be accessed from COBOL?
KSAM files can be accessed from COBOL using file system intrinsics, CK intrinsics, or COBOL II's Indexed I/O Module.
What are the limitations of COBOL II's Indexed I/O Module for KSAM file access?
The Indexed I/O Module does not allow chronological access (FREADDIR, FPOINT, FREADC intrinsics) or access by logical record number (FFINDN intrinsic).
How can a KSAM file's integrity be compromised?
A KSAM file's integrity can be compromised by a system failure or improper locking strategy in a multi-user environment.
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