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III.

I.

 

( ). .

 

, , . , , , . , : .

, , . , , .

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

Paradox, dBase, FoxPro Access .[2]

() . ( , ).

: . , , : , , .

, , , . , SQL (Structured Query Language) .

, , , . .

, , . , , . , . .[3]

Interbase, Oracle, Sysbase, Infomix, Microsoft SQL Server .[4]

. Ÿ . .

 

 

Delphi :

1. .

2. .

3. .

4. , .

 


 

() , , . .[5]

 

D . . PR1 ( 1).

 

 

, , . , C:, D: . .

Delphi . (Alias) , , . , C:\data\Seterburg eterburg. , .[6]

, Delphi , , BDE (Borland Database Engine Borland). BDE DLL, . BDE Delphi 32- Windows. BDE SQL, , -. BDE , Delphi BDE.[7]

, , Borland Database Engine (BDE), , , .[8]

Delphi BDE Administrator, Windows à à Borland Delphi 7 à BDE Administrator.[9] . BDE Administrator 1.

. 1. BDE Administrator.

 

, Database, , . . Object New. New Database Alias ( ), Database Driver Name , .

STANDARD (default driver), Paradox. . (. 2)

. 2. New Database Alias

(. 3).

 

. 3.

 

STANDARD1 PR1, Definition , . PATH . PR1 (. 4).

. 4.

 

, , . Object Apply. Confirm ( ).

 

, , . Delphi Database Desktop.

Database Desktop . , (Paradox, dBASE, Microsoft Access). , .[10]

Windows à à Borland Delphi 7 à Database Desktop. .

Database Desktop File New Table (. 5). Create Table (. 6) ( Paradox 7 [11] , ).

. 5. Database Desktop

. 6.

Create Paradox 7 Table (. 7), .

 

. 7. Create Paradox 7 Table

 

, :

 

1.

 

 

(FieldNam e) . 25 ( Paradox , ). (Type) . Type ( ). , .[12]

Create Paradox 7 Table 1 (. . 8).

. 8.

 

. Save As Save Table As _, , Alias PR1, Display table . (. . 9).

 

. 9.

 

! . 5 (. 10).

 

. 10.

 

, . . .

 

  1. , .

, . Delphi. (. 2).

 

Table BDE DatabaseName PR1 TableName _.db Active True
DataSource Data Access DataSet Table1
DBGrid Data Controls DataSource DataSource1

 

. , (. 11):

. 11.

II.

  1. ? . .
  2. ?
  3. BDE?
  4. BDE Administrator Database Desktop?
  5. BDE Administrator Database Desktop?
  6. ?
  7. ?
  8. Delphi.

 

III.

: , .

2.

 


[1] .. Delphi 7. .: -, 2003. 608 .: . (. 507)

[2] .. Delphi 7. .: -, 2003. 608 .: . (. 508)

[3] .. Delphi 7. .: -, 2003. 608 .: . (. 508)

[4] .. Delphi 7. .: -, 2003. 608 .: . (. 507)

[5] .. Delphi 7. .: -, 2003. 608 .: . (. 511)

[6] .. Delphi 7. .: -, 2003. 608 .: . (. 510)

[7] .. Delphi 7. . .: , 2006. 459 .: . (. 20)

[8] .. Delphi 7. .: -, 2003. 608 .: . (. 511)

[9] .. Delphi 7. .: -, 2003. 608 .: . (. 512)

[10] .. Delphi 7. .: -, 2003. 608 .: . (. 515)

[11] .. Delphi 7. .: -, 2003. 608 .: . (. 516)

[12] . . Delphi Windows. 2006, 2007, Turbo Delphi. .: -, 2007 . 1248 .: . (. 710).



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