Module: ADOSQLServer in Category SQL Server : SQL Server from Total Visual SourceBook

Working with SQL Server via ADO in VBA and VB6.

Procedure Name Type Description
(Declarations) Declarations Declarations and private variables for the modADOSQLServer module.
SSConstraintExists Procedure Checks the SQL Server System tables to determine whether a named Constraint exists in the SQL Server database pointed to in the current connection.
SSDefaultExists Procedure Checks the SQL Server System tables to determine whether a named Default constraint exists in the SQL Server database pointed to in the current connection.
SSPrimaryKeyExists Procedure Checks the SQL Server System tables to determine whether a named PrimaryKey constraint exists in the SQL Server database pointed to in the current connection.
SSStoredProcExists Procedure Checks the SQL Server System tables to determine whether a named stored procedure exists in the SQL Server database pointed to in the current connection.
SSTableExists Procedure Checks the SQL Server System tables to determine whether a named table exists in the SQL Server database pointed to in the current connection.
SSViewExists Procedure Checks the SQL Server System tables to determine whether a named view exists in the SQL Server database pointed to in the current connection.
' Example of modADOSQLServer
'
' To use this example, create a new module and paste this code into it.
' Then run the procedure by putting the cursor in the procedure and pressing:
'    F5 to run it, or
'    F8 to step through it line-by-line (see the Debug menu for more options)

Private Sub Example_modADOSQLServer()
  ' Comments: Example of using the modADOSQLServer module to work with SQL Server via ADO in VBA and VB6.

  ' Update the connection string to your data source
  Const cstrConnect As String = "Provider=SQLOLEDB;Data Source=MyHost;Initial Catalog=pubs;User ID=sa;password="
  Dim cnn As ADODB.Connection

  Set cnn = New ADODB.Connection

  cnn.Open cstrConnect

  ' Example of SSConstraintExists
  If SSConstraintExists(cnn, "CK_emp_id") Then
    Debug.Print "CK_emp_id constraint exists"
  Else
    Debug.Print "CK_emp_id constraint does not exist"
  End If

  ' Example of SSDefaultExists
  If SSDefaultExists(cnn, "DF__authors__phone__09DE7BCC") Then
    Debug.Print "DF__authors__phone__09DE7BCC Default exists"
  Else
    Debug.Print "DF__authors__phone__09DE7BCC Default does not exist"
  End If

  ' Example of SSPrimaryKeyExists
  If SSPrimaryKeyExists(cnn, "PK_Emp_ID") Then
    Debug.Print "PK_Emp_ID PrimaryKey exists"
  Else
    Debug.Print "PK_Emp_ID PrimaryKey does not exist"
  End If

  ' Example of SSStoredProcExists
  If SSStoredProcExists(cnn, "byroyalty") Then
    Debug.Print "byroyalty StoredProc exists"
  Else
    Debug.Print "byroyalty StoredProc does not exist"
  End If

  ' Example of SSViewExists
  If SSViewExists(cnn, "titleview") Then
    Debug.Print "titleview View exists"
  Else
    Debug.Print "titleview View does not exist"
  End If

  ' Example of SSTableExists
  If SSTableExists(cnn, "author") Then
    Debug.Print "author Table Table exists"
  Else
    Debug.Print "author Table Table does not exist"
  End If

  Set cnn = Nothing

End Sub

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