| Figures |
| 1-1 |
Commands for Developing Compaq COBOL Programs on Tru64 UNIX |
| 1-2 |
DCL Commands for Developing Programs |
| 4-1 |
Organization of the One-Dimensional Table |
| 4-2 |
Organization of Multiple Data Items in a One-Dimensional Table |
| 4-3 |
Organization of a Table with an Index and an Ascending Search Key |
| 4-4 |
Organization of a Two-Dimensional Table |
| 4-5 |
Organization of a Three-Dimensional Table |
| 4-6 |
Memory Map for Sample Record Description Example |
| 4-7 |
Memory Map for Record Description Containing a COMP SYNC Item |
| 4-8 |
Memory Map for Example on Adding an Item Without Changing the Table Size |
| 4-9 |
Memory Map for Example on How Adding 3 Bytes Adds 4 Bytes to the Element Length |
| 4-10 |
Memory Map for Example on Initializing Tables with the VALUE Clause |
| 4-11 |
Memory Map for Example on Initializing Mixed Usage Items |
| 4-12 |
Memory Map for Example on Initializing Alphanumeric Items |
| 5-1 |
Results of the STRING Operation |
| 5-2 |
Matching Delimiter Characters to Characters in a Field |
| 5-3 |
Sample INSPECT Statement |
| 5-4 |
Typical REPLACING Phrase |
| 5-5 |
The Replacement Argument |
| 6-1 |
Sequential File Organization |
| 6-2 |
A Multiple-Volume, Sequential File |
| 6-3 |
Line Sequential File Organization (Alpha) |
| 6-4 |
Relative File Organization |
| 6-5 |
Indexed File Organization |
| 8-1 |
Multiple Access to a File |
| 8-2 |
Relationship of Record Locking to File Sharing |
| 8-3 |
Why a Record-Already-Exists Error Occurs |
| 10-1 |
Sample Layout Worksheet |
| 10-2 |
Subtotals, Crossfoot Totals, and Rolled Forward Totals |
| 10-3 |
Logical Page Area for a Conventional Report |
| 10-4 |
A 20-Line Logical Page |
| 10-5 |
A Double-Spaced Master Listing |
| 10-6 |
Logical Page Areas for a Linage-File Report |
| 10-7 |
A 28-Line Logical Page |
| 10-8 |
A 20-Line Logical Page |
| 10-9 |
Presentation Order for a Logical Page |
| 10-10 |
Sample Report Using All Seven Report Groups |
| 10-11 |
First GENERATE Statement |
| 10-12 |
Subsequent GENERATE Statements |
| 10-13 |
TERMINATE Statement |
| 10-14 |
Sample MASTER.DAT File |
| 10-15 |
EX1006.LIS Listing |
| 10-16 |
EX1007.LIS Listing |
| 10-17 |
EX1008.LIS Listing |
| 10-18 |
EX1009.LIS Listing |
| 10-19 |
EX1010.LIS Listing |
| 10-20 |
Printing Labels Four-Up |
| 10-21 |
Printing Labels Four-Up in Sort Order |
| 11-1 |
Video Form to Gather Information for a Master File Record |
| 11-2 |
Screen After the ERASE Statement Executes |
| 11-3 |
Positioning the Data on Line 19, Column 5 |
| 11-4 |
Cursor Positioning Using the PLUS Option |
| 11-5 |
Screen Display with Character Attributes |
| 11-6 |
Sample Run of Program CONVERT |
| 11-7 |
Accepting Data with the ON EXCEPTION Option |
| 11-8 |
Screen Display of NUM-DATA Using the PROTECTED Option |
| 11-9 |
Accepting Data with the DEFAULT Phrase |
| 11-10 |
Compaq COBOL Control Keys on the Standard VT100 Keypad and Keyboard |
| 11-11 |
Compaq COBOL Control Keys on a Typical VT200 or Later Keypad and Keyboard |
| 11-12 |
Screen Display of Program SPECIAL |
| 11-13 |
Form with ACCEPT WITH EDITING Phrase |
| 11-14 |
MENU-SCREEN Output (Alpha) |
| 11-15 |
SCHEDULE-SCREEN Output (Alpha) |
| 12-1 |
Nesting CALL Statements |
| 12-2 |
Transfer of Control Flow from a Main Program to Multiple Subprograms |
| 12-3 |
Accessing Another Program's Data Division |
| 12-4 |
Defining Data Names in the Linkage Section |
| 12-5 |
Sharing USE Procedures |
| 12-6 |
Executing Declaratives with Contained Programs (Rule 1) |
| 12-7 |
Executing Declaratives Within Contained Programs (Rule 2) |
| 15-1 |
Sharing Record Areas |
| 15-2 |
Two-Level Primary Index |
| Tables |
| 1-1 |
Other File Name Suffixes |
| 1-2 |
Compaq COBOL Command Flags on Tru64 UNIX |
| 1-3 |
Main Tools for Program Development and Testing |
| 1-4 |
COBOL Command Qualifiers |
| 1-5 |
Commonly Used LINK Qualifiers |
| 2-1 |
Numeric Relational Operator Descriptions |
| 2-2 |
Sign Tests |
| 2-3 |
Numeric Editing |
| 2-4 |
ROUNDING |
| 3-1 |
Relational Operator Descriptions |
| 3-2 |
Nonnumeric Elementary Moves |
| 3-3 |
Data Movement with Editing Symbols |
| 3-4 |
Data Movement with the JUSTIFIED Clause |
| 4-1 |
Subscripting Rules for a Multidimensional Table |
| 4-2 |
Subscripting with Data Names |
| 5-1 |
Results of Sample Overflow Statements |
| 5-2 |
Values Moved into the Receiving Items Based on the Sending Item Value |
| 5-3 |
Handling a Short Sending Item |
| 5-4 |
Results of Delimiting with an Asterisk |
| 5-5 |
Results of Delimiting Multiple Receiving Items |
| 5-6 |
Results of Delimiting with Two Asterisks |
| 5-7 |
Results of Delimiting with ALL Asterisks |
| 5-8 |
Results of Delimiting with ALL Double Asterisks |
| 5-9 |
Results of Multiple Delimiters |
| 5-10 |
Values Resulting from Implicit Redefinition |
| 5-11 |
Relationship Among INSPECT Argument, Delimiter, Item Value, and Argument Active Position |
| 5-12 |
LEADING Delimiter of the Inspection Operation |
| 5-13 |
Results of the Scan with Separate Tallies |
| 6-1 |
Compaq COBOL File Organizations---Advantages and Disadvantages |
| 6-2 |
Record Format Availability |
| 6-3 |
Valid I/O Statements for Sequential Files |
| 6-4 |
Valid I/O Statements for Line Sequential Files (Alpha) |
| 6-5 |
Valid I/O Statements for Relative Files |
| 6-6 |
Valid I/O Statements for Indexed Files |
| 6-7 |
Indexed File---ISAM Mapping |
| 8-1 |
File-Sharing Options (OpenVMS) |
| 8-2 |
File-Sharing Options (Tru64 UNIX) |
| 8-3 |
File Status Values Used in a File-Sharing Environment |
| 8-4 |
RMS-STS Values Used in a File-Sharing Environment (OpenVMS) |
| 8-5 |
Manual Record Locking Combinations |
| 10-1 |
Report Writer Report Group Types |
| 10-2 |
Results of Group Indicating |
| 11-1 |
Available Character Attributes by Terminal Type |
| 11-2 |
Compaq COBOL Characters Returned for Cursor Positioning, Program Function, Function, Keypad, and Keyboard Keys |
| 11-3 |
Key Functions for the EDITING Phrase |
| 11-4 |
Character Attribute Clauses for Screen Description Formats (Alpha) |
| 11-5 |
Color Table |
| 12-1 |
Calls to COBOL Programs (Alpha) |
| 12-2 |
C Routine Called by Statement: CALL" Job1" |
| 12-3 |
C Invocation to Call COBOL PROGRAM-ID" Job2" |
| 13-1 |
OpenVMS Alpha Register Usage |
| 13-2 |
Run-Time Library Facilities (OpenVMS) |
| 13-3 |
System Services (OpenVMS) |
| 13-4 |
COBOL Implementation of the OpenVMS Data Types (OpenVMS) |
| 16-1 |
Boundaries for Naturally Aligned Binary Data (Alpha) |
| 16-2 |
Alignment and Padding Order of Precedence (Alpha) |
| B-1 |
Cross-Platform Compatibility of COBOL Features |
| B-2 |
Qualifiers Shared by Compaq COBOL for OpenVMS Alpha and VAX and Equivalent Tru64 UNIX Flags and Options |
| B-3 |
Compaq COBOL on Alpha Options Not Available on VAX |
| B-4 |
Compaq COBOL for OpenVMS VAX Specific Qualifiers |
| C-1 |
Oracle CDD/Repository Data Types: Level of Support in Compaq COBOL on OpenVMS |
| D-1 |
Recognized Foreign Reserved Words |