PLS Error Codes

The set clause in an UPDATE statement requires a column name of length 1

Cannot access object on a remote host

STDDEV is not a standard set function

INTERSECT and MINUS set operators are not ANSI

VARIANCE is not a standard set function

FOR UPDATE clause

Null strings are not allowed

Subquery cannot include set operators in ANSI’s grammar

Subquery must have either ‘*’ or exactly one column in its select list

An identifier has been found that is considered a keyword in ANSI’s grammar but not in PL/SQL’s