Adding a Primary Key to a Table with SQL command : Primary Key « Access « VBA / Excel / Access / Word

VBA / Excel / Access / Word
1. Access
2. Application
3. Data Type
4. Data Type Functions
5. Date Functions
6. Excel
7. File Path
8. Forms
9. Language Basics
10. Math Functions
11. Outlook
12. PowerPoint
13. String Functions
14. Windows API
15. Word
16. XML
Java
Java Tutorial
Java Source Code / Java Documentation
Java Open Source
Jar File Download
Java Articles
Java Products
Java by API
Photoshop Tutorials
Maya Tutorials
Flash Tutorials
3ds-Max Tutorials
Illustrator Tutorials
GIMP Tutorials
C# / C Sharp
C# / CSharp Tutorial
C# / CSharp Open Source
ASP.Net
ASP.NET Tutorial
JavaScript DHTML
JavaScript Tutorial
JavaScript Reference
HTML / CSS
HTML CSS Reference
C / ANSI-C
C Tutorial
C++
C++ Tutorial
Ruby
PHP
Python
Python Tutorial
Python Open Source
SQL Server / T-SQL
SQL Server / T-SQL Tutorial
Oracle PL / SQL
Oracle PL/SQL Tutorial
PostgreSQL
SQL / MySQL
MySQL Tutorial
VB.Net
VB.Net Tutorial
Flash / Flex / ActionScript
XML
XML Tutorial
Microsoft Office PowerPoint 2007 Tutorial
Microsoft Office Excel 2007 Tutorial
Microsoft Office Word 2007 Tutorial
VBA / Excel / Access / Word » Access » Primary Key 
Adding a Primary Key to a Table with SQL command
 
Sub AddPrimaryKey() 
    Dim conn As ADODB.Connection 
    Dim strTable As String 
    Dim strCol As String 

    On Error GoTo ErrorHandler 
    Set conn = CurrentProject.Connection 

    strTable = "myTable" 
    strCol = "Id" 

    conn.Execute "ALTER TABLE " & strTable & " ADD CONSTRAINT pKey PRIMARY KEY(" & strCol & ");" 
ExitHere: 
    conn.Close 
    Set conn = Nothing 
    Exit Sub 
ErrorHandler: 
    Debug.Print Err.Number & ":" & Err.Description 
    Resume ExitHere 
End Sub 

 
Related examples in the same category
1. Creating a Primary Key
2. Creating a Single-Field Primary Key with SQL command
3. Create a primary key
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.