.


:




:

































 

 

 

 


.




, . . │ → → (, ). .


, . , .

(Subdatasheet Name). , . , , . (Auto), Access , , . 5.9.

(Subdatasheet Height). , . , . 0, , .

(Subdatasheet Expanded). , ( ), ( ).

 

, , . ? . , , , , Bobelle House O'Dolls 3408. Access , -, .

, Access , . (. . " , " 4), , . . ManufacturerlD Dolls, ID, Manufacturers. , . , , , . - .

, , . , . ( ), . , ( ).

 

 

Access . , , . ( , , , Access .) ,


, , Dolls Manufacturers ( . " " ), .

 

, , Dolls Manufacturers.

1. - .
Dolls.

2. , -, .

, , ManufacturerID.

3. " " ("I want the lookup column to look up the values in a table or query") .

.

4. - .

Manufacturers. , .

5. , , , (Selected Fields) (. 5.11). .


ID Manufacturer.

 

. 5.11. , ( ID) ( -). ID , Manufacturer , -


 
 

. , FirstName LastName FamilyRelatives ( ). , - . .

 

6. , (. 5.12), .

Manufacturer.

 

. 5.12. ,

7. (. 5.13). , (Hide key column (recommended)), . , , , , , . , .

8. .

, ( ManufacturerID).

, (Allow Multiple Values). , , . ( .) . " " .


 

 
 

. 5.13. , ( Manufacturer) ( ID)

9. (Finish).

Access . Access , . "" Manufacturers Dolls, (. . " " ).

 

Access , , . , . , ( . " " ). Dolls Manufacturers. . .

 

 

, Dolls , (.5.14).

 

 

.

, . ?

Access , . , Dolls, Access . , , , .


, , , , .

 
 

, Dolls Manufacturers. ( .) Manufacturers -. Dolls ManufacturerID. , .

, . Access , → → (m Records Refresh All). Dolls .

 

. 5.14. , Dolls ID ManufacturerlD, . ( , ). , ,

 

 

. " " " , "--" ( ), , . , .

"--" : "--" "--". .


"--"

"--" . .

Products () , , . - , (, , ProductsEngineering ( ). , . , . ( Access 255 .)

 

 
 

. 5.15. , ( ), Access , "--". 1 , . ID Products ID ProductsEngineering , ProductsEngineering Products

"--" , "--" (. 5.15).


, . ( ) .

 

 

, (. . " " 2) , (. . " " 4).

 

 

, .

"--"

"--" Access. (. . " " 3) (. 6), .

, . ,

(. . " " 18) , .

. , , , .

, (. . "" 2) . , . , (, . " " 18).

. , . , .

, .

 

 

"--"

"--" . , . ( ). ( ). , , .


-, -.

"--" , Access .

 

 

"--", ( , Microsoft SQL Server). , , .

, . . , . , .

, Authors , . 5.6.

 

5.6. Authors

ID FirstName LastName
  Alf Abet
  Cody Pendant
  DeLawn

 

Books , . 5.7.

 

5.7. Books

ID Title Published
  Fun with Letters January 1, 2007
  How to Save Money by Living with Your Parents February 24, 2008
  Unleash Your Guilt May 5, 2007

 

. 5.8 Authors_Books, .

 

5.8. Authors_Books

ID AuthorlD BookID
     
     
     
     

AuthorsBooks , . , 10 (Alf Abet) 402 (Fun with Letters). , , Cody Pendant , (How to Save Money by Living with Your Parents).

 

 
 

, , Authors Books.

 

, "--", Access. , -, . Authors "--" Authors_Books, Authors . Books "--" Authors_Books, Books . , , (. 5.16).

 

. 5.16. "--" Authors Books "--", Authors_Books. , , , Authors_Books


, . "--", , (. . " " ) AuthorID BookID Authors_Books. Authors_Books , .

 

 

Access 2007 "--". (. 21) SharePoint Access 2007 .

, . "--". - . . AuthorID , (. 5.9).

5.9. Books, AuthorID,

ID Title Published AuthorID
  Fun with Letters January 1, 2006  
  How to Save Money by Living with Your Parents February 24, 2005  
  Unleash Your Guilt May 5, 2006  

. , 403.

AuthorID, , . 5.10.

 

5.10. Books, AuthorlD,

ID Title Published AuthorID
  How toSave Money by Living with Your Parents February 24, 2005 11, 12

. Access , .

. (. . 5.14), . ,


, . , (, ManufacturerID) (Lookup). (Allow Multiple Values) .

 

, .

 

 

 
 

. 5.17 .

 

. 5.17. , . , . , -

, accdb (. " , . Access , " . " " 1). mdb (, Access 2003 ) .

SQL Server ( 20), SQL Server . , (, ) - SQL Server, .

 

 

Share-Point Server ( 21).


.

"--"

: ?

. , . , . , Students_Classes , . Students_Classes , EnrollmentDate ( ), n-firmationLetterSentDate ( ) Prerequi-sitesChecked ( ).

, . Authors_Books, , , . Books. Authors_Books , . ( Authors_Books, .) Books Authors , , .

, Access . , . , , , Books, Authors_Books. , . , IV.

 





:


: 2016-03-28; !; : 772 |


:

:

,
==> ...

1361 - | 1327 -


© 2015-2024 lektsii.org - -

: 0.068 .