SQL Operators

ALL

TRUE if all of the subquery values meet the condition

AND

TRUE if all the conditions separated by AND are TRUE

ANY

TRUE if any of the subquery values meet the condition

BETWEEN

TRUE if the operand is within the range of comparisons

EXISTS

TRUE if the subquery returns one or more records

IN

TRUE if the operand is equal to one in a list of expressions

LIKE

TRUE if the operand matches a pattern. The LIKE pattern is case sensitive, and the pattern supports two symbols for matching:

_ matches any single character.

% matches zero or more characters.

Typically LIKE is used as a condition in WHERE statements. For example, to find all continents starting with E which returns Europe, you could use a LIKE pattern such as:

SELECT \* FROM region_view WHERE continent LIKE 'E%';

NOT

Displays a record if one or more conditions are NOT TRUE

OR

TRUE if any of the conditions separated by OR is TRUE

SOME

TRUE if any of the subquery values meet the condition