Overview

This appendix lists the error messages generated by the various components of c-treeACE SQL. Error conditions associated with c-treeACE SQL components use the following ranges of error codes.

Error Codes Used by c-treeSQL Components

In addition to the c-treeACE SQL-specific error codes, error conditions have an associated SQLSTATE value. SQLSTATE is a 5-character status parameter whose value indicates the condition status returned by the most recent c-treeACE SQL statement. The first two characters of the SQLSTATE value specify the class code and the last three characters specify the subclass code:

• Class codes beginning with A-H and 0-4 are reserved by the c-treeACE SQL standard. For those class codes only, subclass codes beginning with A-H and 0-4 are also reserved by the standard.
• Class codes beginning with I-Z and 5-9 are specific to database implementations such as c-treeACE SQL. All subclass codes in those classes are implementation defined.