Limitations for database manager values
Database manager limitationsThe following
table lists limitations on various Database Manager values in .
Value
Limit
Maximum columns in a table
1,012
Maximum columns in a view
5,000
Maximum number of parameters in a stored procedure
90
Maximum indexes on a table
32,767 or storage capacity
Maximum tables referenced in an SQL statement or a
view
storage capacity
Maximum elements in a select list
1,012
Maximum predicates in a WHERE or HAVING clause
storage capacity
Maximum number of columns in a GROUP BY clause
32,677
Maximum number of columns in an ORDER BY clause
1,012
Maximum number of prepared statements
storage capacity
Maximum declared cursors in a program
storage capacity
Maximum number of cursors opened at one time
storage capacity
Maximum number of constraints on a table
storage capacity
Maximum level of subquery nesting
storage capacity
Maximum number of subqueries in a single statement
storage capacity
Maximum number of rows changed in a unit of work
storage capacity
Maximum constants in a statement
storage capacity
Maximum depth of cascaded triggers
16