, . , , .
, . , ( ) , . , , , . , , . , . , ; ( ).
.
, . ( , ).
, , . , , . , , . .
. .
, , .
. , . , () .
. . . .
, . , . . , .
|
|
. , . .
1. .
2. Microsoft Office .
.
. , , , .
1. .
2. , . . , .
3. , . . .
2. .
3. .
4. , .
5. , , , .
1. .
, .
, .
2. .
.
3. .
--
.
4. .
.
1. , , .
2. , .
. . , .
.
1. .
2. .
--
.
3. , .
4. , .
|
|
. . , .
. , , ; , . , >25 AND <50 25 50. "" OR "" OR "" .
. .
, , , , . , , . , []*[] . , .
. .
, -
, , , Access , . . , , .
, , Access :
.
, .
.
.
Microsoft Office.
.
.
.
Access . Microsoft Office Access 2007.
.
. , , , , .
"--", "" "" . "" "". , Access (Cascade Delete Related Records). , , "" (Orders) "" (Order Details). , - , "", "".
" ".
|
|
1. .
2. , , (Query, Delete Query). (Delete) (. 8.11). (Delete) (From), , "". (Delete) (Where), .
3. (Run). , . , . , (No) . (Yes), . 1996 "" (Orders) "" (Order Details). , "".
4. , : .
. , "" "" (Cascade Delete Related Records), . . "" . - "" (Orders) , , Access (. 8.12).