:
1. , () .
2. (), . . .
3. ( ).
4. , . :
OR, AND, NOT;
. <, <=, >, >=, =, < >;
IN, ( , );
BETWEEN, (BETWEEN 15 AND 30 >=15 and <=30);
LIKE, (Like * , ).
, , .
5. . .
6. , .
Del. ( ) Del.
. 15.1 , , 2008 .
15.2.
, . . ( &). .
, .
1. , ( , ).
2. .
. (. 15.2). , .
|
|
. 15. 2
:
( );
( ), , , . :
1: []![ ][]![]
1 , .
3. .