Volume
II
Table
of Contents
Chapter
9: SYSTEM FILES
Accessing
System Files
Default
Extensions
System
Files for Output
Reports
Data
Extraction
Saving
ACCENT R items on System Files
DEFINE
SF and MODIFY SF Commands
Cataloging
in a DBL
The
REMOVE Command
Line
Numbers
System
Files for Input
The
ENTER Command
The
LOAD Command
The
ACCEPT Command
The
CREATE…ATTACH Command
System
Files used at the Edit Level
System
Files for Command Control
Control
of Commands and Data Input from System Files
Applications
of System Files for Command Control
Startup
Files
Digital
Command Language
Generating
Commands from user Input
Combining
Commands and Data in one System File
Chapter
10: SYSTEM FUNCTION
Convention
for Functions
Locator
Index to Functions
Descriptions
of Functions
Universal
Date and Time Functions
System
Functions for Concurrent Processing
Chapter
11: SYSTEM FIELDS
Descriptions
of System Fields
Record
Fields
Chapter
12: EDITING IN ACCENT R
External
Editors
SLIM
(Single Line Image Editing)
Image
Editing of Commands
Image
Editing of Editing Commands and Line-Numbered Statements
Image
Editing During Insert and Replace Mode
SLIM's
Line Image Operations
Creating
new lines
Changing
existing line
Line
addressing
TED
Editing Commands
ALTER
COPY
DELETE
EDIT
FIND
HOLD
INSERT
MOVE
NUMBER
PRINT
REPLACE
SAVE
STOP
STRUCTURE
SUBSTITUTE
UP
USE
Chapter
13: PROCESS MODULES
Creating
and Changing Process Modules
Debugging
Process Modules
Process
Module Sections
Section
Description
CONTROL
Section
DECLARE
Section
PROCESS
Section
INITIAL
Section
FINAL
Section
EXCEPTIONS
Section
Report
Specification Sections
TITLES
Section
HEADINGS
Section
SUBHEADINGS
Section
FOOTINGS
Section
TOTALS
Section
Record
Processing Sections
Record
Processing Sections for the Join Commands
Section
In Stand - Alone Process Modules
Availability
of Fields and Functions in Process Modules
Data
Set Fields
Auxiliary
Data Sets
Using
Process Modules
Reporting
Inter-Record
Functions
Example
of Reporting
Altering
records - Master Set Only
Example
of Altering
Altering
and Reporting
Example
of Altering and Reporting
Updating
Records - Master and Transaction
Example
of Updating
Updating
and Reporting
Example
of Updating and Reporting
Converting
a Data Set with a Process Modules
Example
of Converting
Customizing
Commands
Example
of Customizing a Command
Stand
- Alone Process Modules
Example
of a Stand - Alone Process Modules
Process
Modules Statements
Identifying
Fields with Identical Names
Report
Output Statements
Flow
of Control in Record Processing Sections
ALTER
Command
CHANGE
Process Modules
CHANGE…
VIA PM_name
CHANGE
VIA PM_name ONLY
DELETE
Process Modules
ENTER
Process Modules
ENTER…
VIA PM_name
ENTER
VIA PM_name ONLY
EXTRACT
Process Modules
LOAD
Process Modules
MERGE
Process Modules
PURGE
Process Modules
REPORT
Process Modules
SELECT
Process Modules
SORT
Process Modules
UPDATE
Process Modules
Statement
General Forms and Descriptions
ACCEPT
Statement
ASSIGNMENT
Statement
CENTER
Statement
CLOSE
Statement
CREATE
Statement
DECLARED
FIELD Statement
DELETE
Statement
EJECT
Statement
ENABLE/DISABLE
Statement
EXIT
Statement
EXPAND
AND EXPANSION Statement
FREE
Statement
GET
Statement
GET
Statement for Simultaneous Update
Record
Read through (Optimistic Locking)
GET
Statement for Data Base Library Access
IF;
UNLESS Logic Control
INCLUDE
Statement
LEAVE
Statement
LOCK
Statement
ON
Statement
OPEN
Statement
PERFORM
Statement
PICTURE
Statement
PRINT
Statement
PUT
Statement
READY
Statement
REFERENCE
Statement
RELATE
Statement
REPEAT
Statement
REPORT
Statement
ROUTINE
Statement
SETUP
Statement
SKIP
Statement
START/REPEAT
loops
STORE
Statement
TAB
Statement
TRIGGER
Statement
TURN
Statement
TYPE
Statement
Chapter
14: SIMULTANEOUS UPDATE
Default
Data Access Environment
Concurrent
Queued Environment
Exclusive
Queued Environment
Impact
of data Access Environments on One Another
ACCENT
Simultaneous Update Features
RELATE
Statement Clauses for Simultaneous Update
GET
Statement Clauses for Simultaneous Update
LOCK
Statement
FREE
Statement
System
Fields for Simultaneous Update
ENABLE/DISABLE
Options for Monitoring and Debugging
Simultaneous Update Programs
QUEUE
DEBUG
QUEUE
TRACE
RECORD
LOCKS
Control
Files
Using
the Control File
Locking
resources
Avoiding
Deadlock and Bottlenecks
Chapter
15: PM DEBUG
Using
PM Debug
BREAK
Command
CLEAR
Command
FIND
Command
GO
Command
PRINT
Command
SET
Command
SHOW
Command
SPAWN
Command
STEP
Command
STOP
Command
TYPE
Command
WATCH
Command
Command
Summary
Chapter
16: ACCENT R SECURITY
Security
Types
Security
Processing Pseudo Code
Security
Summary
Individual
Item Level
Cipher
Permit
Clear
Permit
DBA
Permit
DBL
Permit
Key
Permit
Password
Secure
Secure
DBA
Secure
DBL
Unsecure
Storing
Passwords within a Command Module
Security
Syntax Summary
Appendix
A: Error Detection and Testing
Appendix
B: Reserved Words
Appendix
C: ACCENT R Maxima
Appendix
D: ASCII Character Set
Appendix
E: Numerical Accuracy on OpenVMS
Appendix
F: String Handling
Index
