System procedures are Sybase-supplied stored procedures that return information about the DB2 access service and the target database. This chapter describes the system procedures that a DB2 access service supports.
If a DB2 access service cannot support a procedure, that procedure returns a correctly formatted result set containing zero rows.
A client application initiates a system procedure in the same way that it initiates a CSP. For instructions to code both CSP and system procedures, see “Coding instructions”.
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