PLS Error Codes

‘string’ must be declared as an exception

Type ‘string’ has evolved

Exception ‘string’ used in expression requiring return type

‘string’ formed a non-REF mutually-dependent cycle with ‘string’

Local collection types not allowed in SQL statements

Booleans- index tables- records and cursors not allowed in SQL statements

Character set mismatch found at ‘string’ among result expressions in a CASE expression

Character set mismatch found at ‘string’ among operands in a COALESCE expression

USING clause must be used with either aggregate or pipelined functions

A pipelined function cannot be called from PL/SQL context