cmd = New SqlCommand(sql, conn) 
  cmd.ExecuteNonQuery() 
  sql = "INSERT INTO myTable(myId, myName, myAddress, myValues) " + _ 
  "VALUES (1003, '【孟宪会之精彩世界】之三', 'http://xml.sz.luohuedu.net/', 99) " 
  cmd = New SqlCommand(sql, conn) 
  cmd.ExecuteNonQuery() 
  sql = "INSERT INTO myTable(myId, myName, myAddress, myValues) " + _ 
  "VALUES (1004, '【孟宪会之精彩世界】之四', 'http://www.erp800.com/net_lover/', 100) " 
  cmd = New SqlCommand(sql, conn) 
  cmd.ExecuteNonQuery() 
  Catch ae As SqlException 
  MessageBox.Show(ae.Message.ToString()) 
  End Try 
  End Sub 
  '创建存储过程 
  Private Sub CreateSPBtn_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _ 
  Handles CreateSPBtn.Click 
  sql = "CREATE PROCEDURE myProc AS" + " SELECT myName, myAddress FROM myTable GO" 
  Execute
SQLStmt(sql) 
  End Sub 
  '创建视图 
  Private Sub CreateViewBtn_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _ 
  Handles CreateViewBtn.Click 
  sql = "CREATE VIEW myView AS SELECT myName FROM myTable" 
  Execute
SQLStmt(sql) 
  End Sub 
  '修改表 
  Private Sub btnAlterTable_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _ 
  54com.cn 
  Handles btnAlterTable.Click 
  sql = "ALTER TABLE MyTable ADD newCol datetime NOT NULL DEFAULT (getdate())" 
  ExecuteSQLStmt(sql) 
  End Sub 
  '创建规则和索引 
  Private Sub btnCreateOthers_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _ 
  Handles btnCreateOthers.Click 
  sql = "CREATE UNIQUE INDEX " + "myIdx ON myTable(myName)" 
  ExecuteSQLStmt(sql) 
  sql = "CREATE RULE myRule " + "AS @myValues >= 90 AND @myValues < 9999" 
  ExecuteSQLStmt(sql) 
  End Sub 
  '删除表 
  Private Sub btnDropTable_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _ 
  Handles btnDropTable.Click 
  Dim sql As String = "DROP TABLE MyTable" 
  ExecuteSQLStmt(sql) 
  End Sub