IBM Informix Guide to SQL: Syntax
Introduction
Overview of SQL Syntax
SQL Statements
SPL Statements
In This Chapter
CALL
CASE
CONTINUE
DEFINE
EXIT
FOR
FOREACH
IF
ELIF Clause
ELSE Clause
Conditions in an IF Statement
Subset of SPL Statements Allowed in the IF Statement List
SQL Statements Not Valid in an IF Statement
LET
ON EXCEPTION
RAISE EXCEPTION
RETURN
SYSTEM
TRACE
WHILE
Data Types and Expressions
Other Syntax Segments
Appendix A. Reserved Words for IBM Informix Dynamic Server
Appendix B. Reserved Words for IBM Informix Extended Parallel Server
Appendix C. Accessibility
Notices
Index
Introduction
