Data Definition Language (DDL) Reference Manual

Contents
Data Definition Language (DDL) Reference Manual—529431-004
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Examples (continued)
Examples (continued)
Example 6-9. Using a Constant for Frequently Used Help Text 6-11
Example 6-10. KEYTAG Clause 6-12
Example 6-11. DDL Locale Name and Components 6-13
Example 6-12. LN Clause 6-15
Example 6-13. MUST BE Clause 6-18
Example 6-14. Defining MUST BE Values as Constants 6-18
Example 6-15. NULL Clause 6-20
Example 6-16. Specifying NULL Value With a Constant 6-20
Example 6-17. OCCURS Clause 6-22
Example 6-18. Repeating a Group With an OCCURS Clause 6-22
Example 6-19. Constant as OCCURS Value 6-22
Example 6-20. OCCURS DEPENDING ON Clause 6-24
Example 6-21. PICTURE Clauses Describing ASCII Character Fields 6-27
Example 6-22. PICTURE Clauses Describing Binary Fields 6-27
Example 6-23. REDEFINES Clause 6-32
Example 6-24. REDEFINES Clause With C Output 6-32
Example 6-25. REDEFINES Clause With FORTRAN Output 6-33
Example 6-26. REDEFINES Clause With Pascal Output 6-35
Example 6-27. REDEFINES Clause With TACL Output 6-36
Example 6-28. SPI-NULL Clause For a Single Field 6-38
Example 6-29. SPI-NULL Clause For a Group of Fields 6-38
Example 6-30. Inherited and Overridden SPI-NULL Values 6-39
Example 6-31. Field Defined With SPI-NULL and VALUE Clauses 6-39
Example 6-32. SQLNULLABLE Clause 6-42
Example 6-33. SQL-Nullable Output for C 6-42
Example 6-34.
SQL-Nullable Output for COBOL 6-42
Example 6-35. SQL-Nullable Output for FORTRAN 6-43
Example 6-36. SQL-Nullable Output for Pascal (D-series Systems Only) 6-43
Example 6-37.
SQL-Nullable Output for pTAL or TAL 6-43
Example 6-38.
SQL-Nullable Output for TACL 6-44
Example 6-39. TACL Clause 6-46
Example 6-40.
TACL Clause at Group Level 6-46
Example 6-41.
Inheriting TACL Clause From Referenced Definition 6-47
Example 6-42.
Overriding Inheriting TACL Clause 6-47
Example 6-43.
TYPE data-type Clauses 6-51
Example 6-44. C BINARY 64 and BINARY 64 UNSIGNED (H06.03 and Later
RVUs) 6-52
Example 6-45. TAL BINARY 64 and BINARY 64 UNSIGNED 6-53