SQL Reference
Table Of Contents
- Chapter 1 Introduction
- Chapter 2 Supported standards
- Support for Unicode characters
- SQL statements
- SELECT statement
- SQL clauses
- FROM clause
- WHERE clause
- GROUP BY clause
- HAVING clause
- UNION operator
- ORDER BY clause
- OFFSET and FETCH FIRST clauses
- FOR UPDATE clause
- DELETE statement
- INSERT statement
- UPDATE statement
- CREATE TABLE statement
- TRUNCATE TABLE statement
- ALTER TABLE statement
- CREATE INDEX statement
- DROP INDEX statement
- SQL expressions
- SQL functions
- FileMaker system objects
- Reserved SQL keywords
- Index
Chapter 2 | Supported standards 26
Relational operators
Operator Meaning
= Equal
<> Not equal
> Greater than
>= Greater than or equal to
< Less than
<= Less than or equal to
LIKE Matching a pattern
NOT LIKE Not matching a pattern
IS NULL Equal to Null
IS NOT NULL Not equal to Null
BETWEEN Range of values between a lower and upper bound
IN A member of a set of specified values or a member of a subquery
NOT IN Not a member of a set of specified values or a member of a subquery
EXISTS ‘True’ if a subquery returned at least one record
ANY Compares a value to each value returned by a subquery (operator must be preceded by
=, <>, >, >=, <, or <=); =Any is equivalent to In
ALL Compares a value to each value returned by a subquery (operator must be preceded by
=, <>, >, >=, <, or <=)