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Accessing databases by using the Borland Database Engine (BDE) is deprecated. Do not use it to create new tests. It will be removed from the product in one of the future releases. As an alternative, you can access databases by using the Microsoft Active Data Object (ADO). See Using ADO Components. |
Description
The CreateDatabase method creates an object of the IAQADatabase type (an analogue of the VCL TDatabase type).
Note: This method requires the Borland Database Engine to be installed on your computer.
Declaration
BDE.CreateDatabase()
| Result | An IAQADatabase object |
|||
Applies To
The method is applied to the following object:
Result Value
An object of the IAQADatabase type.
Remarks
The IAQADatabase object provides the same functionality as the TDatabase object in VCL applications. It implements the same methods and properties, under the same names. See the VCL documentation for TDatabase.
Example
The following code demonstrates how you can work with IAQADatabase objects in your scripts. This example requires that the local InterBase Server be running.
JavaScript, JScript
function TestProc()
{
var d, w;
d = BDE.CreateDatabase();
d.DatabaseName = "MyDatabase";
d.AliasName = "IBLOCAL";
d.LoginPrompt = 0;
d.Params = "USER NAME = SYSDBA" + "\r\n" + "PASSWORD=masterkey";
d.Connected = 1;
w = BDE.CreateTable();
w.DatabaseName = "MyDatabase";
w.TableType = 0;
w.TableName = "EMPLOYEE";
w.Open();
w.First();
while (!w.EOF)
{
Log.Message(w.FieldByName("First_Name").AsString);
w.Next();
}
}
{
var d, w;
d = BDE.CreateDatabase();
d.DatabaseName = "MyDatabase";
d.AliasName = "IBLOCAL";
d.LoginPrompt = 0;
d.Params = "USER NAME = SYSDBA" + "\r\n" + "PASSWORD=masterkey";
d.Connected = 1;
w = BDE.CreateTable();
w.DatabaseName = "MyDatabase";
w.TableType = 0;
w.TableName = "EMPLOYEE";
w.Open();
w.First();
while (!w.EOF)
{
Log.Message(w.FieldByName("First_Name").AsString);
w.Next();
}
}
Python
def TestProc():
d = BDE.CreateDatabase()
d.DatabaseName = "MyDatabase"
d.AliasName = "IBLOCAL"
d.LoginPrompt = 0
d.Params = "USER NAME = SYSDBA" + "\r\n" + "PASSWORD=masterkey"
d.Connected = 1
w = BDE.CreateTable()
w.DatabaseName = "MyDatabase"
w.TableType = 0
w.TableName = "EMPLOYEE"
w.Open()
w.First()
while not w.EOF:
Log.Message(w.FieldByName("First_Name").AsString)
w.Next()VBScript
Sub TestProc
Set d = BDE.CreateDatabase
d.DatabaseName = "MyDatabase"
d.AliasName = "IBLOCAL"
d.LoginPrompt = 0
d.Params = "USER NAME = SYSDBA" + Chr(13) + Chr(10) + "PASSWORD=masterkey"
d.Connected = True
Set w = BDE.CreateTable
w.DatabaseName = "MyDatabase"
w.TableType = 0
w.TableName = "EMPLOYEE"
w.Open
w.First
While Not w.EOF
Log.Message w.FieldByName("First_Name").AsString
w.Next()
WEnd
End Sub
Set d = BDE.CreateDatabase
d.DatabaseName = "MyDatabase"
d.AliasName = "IBLOCAL"
d.LoginPrompt = 0
d.Params = "USER NAME = SYSDBA" + Chr(13) + Chr(10) + "PASSWORD=masterkey"
d.Connected = True
Set w = BDE.CreateTable
w.DatabaseName = "MyDatabase"
w.TableType = 0
w.TableName = "EMPLOYEE"
w.Open
w.First
While Not w.EOF
Log.Message w.FieldByName("First_Name").AsString
w.Next()
WEnd
End Sub
DelphiScript
procedure TestProc;
var
d, w: OleVariant;
begin
d := BDE.CreateDatabase;
d.DatabaseName := 'MyDatabase';
d.AliasName := 'IBLOCAL';
d.LoginPrompt := False;
d.Params := 'USER NAME = SYSDBA' + #13#10 + 'PASSWORD=masterkey';
d.Connected := True;
w := BDE.CreateTable;
with w do
begin
DatabaseName := 'MyDatabase';
TableType := ttDefault;
Tablename := 'EMPLOYEE'
end;
w.Open;
w.First;
while not aqConvert.VarToBool(w.EOF) do
begin
Log.Message(w.FieldByName('First_Name').AsString);
w.Next;
end;
end;
var
d, w: OleVariant;
begin
d := BDE.CreateDatabase;
d.DatabaseName := 'MyDatabase';
d.AliasName := 'IBLOCAL';
d.LoginPrompt := False;
d.Params := 'USER NAME = SYSDBA' + #13#10 + 'PASSWORD=masterkey';
d.Connected := True;
w := BDE.CreateTable;
with w do
begin
DatabaseName := 'MyDatabase';
TableType := ttDefault;
Tablename := 'EMPLOYEE'
end;
w.Open;
w.First;
while not aqConvert.VarToBool(w.EOF) do
begin
Log.Message(w.FieldByName('First_Name').AsString);
w.Next;
end;
end;
C++Script, C#Script
function TestProc()
{
var d, w;
d = BDE["CreateDatabase"]();
d["DatabaseName"] = "MyDatabase";
d["AliasName"] = "IBLOCAL";
d["LoginPrompt"] = 0;
d["Params"] = "USER NAME = SYSDBA" + "\r\n" + "PASSWORD=masterkey";
d["Connected"] = 1;
w = BDE["CreateTable"]();
w["DatabaseName"] = "MyDatabase";
w["TableType"] = 0;
w["TableName"] = "EMPLOYEE";
w["Open"]();
w["First"]();
while (!w["EOF"])
{
Log["Message"](w["FieldByName"]("First_Name")["AsString"]);
w["Next"]();
};
}
{
var d, w;
d = BDE["CreateDatabase"]();
d["DatabaseName"] = "MyDatabase";
d["AliasName"] = "IBLOCAL";
d["LoginPrompt"] = 0;
d["Params"] = "USER NAME = SYSDBA" + "\r\n" + "PASSWORD=masterkey";
d["Connected"] = 1;
w = BDE["CreateTable"]();
w["DatabaseName"] = "MyDatabase";
w["TableType"] = 0;
w["TableName"] = "EMPLOYEE";
w["Open"]();
w["First"]();
while (!w["EOF"])
{
Log["Message"](w["FieldByName"]("First_Name")["AsString"]);
w["Next"]();
};
}