# SQL clauses

- CONSTRAINT clause
- FOR UPDATE clause
- FROM clause
- GROUP BY clause
- HAVING clause
- ORDER BY clause
  The ORDER BY clause is an optional element of a SELECT statement. An ORDER BY clause allows you to specify the order in which rows appear in the ResultSet.
- The result offset and fetch first clauses
- WHERE clause
- WHERE CURRENT OF clause

Parent topic: SQL language reference
Related concepts
SQL identifiers
Statements
Built-in system functions
Built-in system procedures
Data types
Related reference
Capitalization and special characters
SQL expressions
JOIN operations
SQL queries
Built-in functions
SYSCS_DIAG diagnostic tables and functions