以下為引用的內容: '功能:獲取access庫中表的個數及表的名稱 '用ado怎樣實現 '工程--->引用--->Microsoft ActiveX Data Object 2.x(版本號) '---------------------------------------------------------------------------- Private Sub Form_Load() Dim adoCN As New ADODB.Connection '定義數據庫的連接 Dim strCnn As New ADODB.Recordset Dim rstSchema As New ADODB.Recordset Dim I As Integer str1 = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:Northwind.MDB;Persist Security Info=False" adoCN.Open str1 Set rstSchema = adoCN.OpenSchema(adSchemaTables) Do Until rstSchema.EOF If rstSchema!TABLE_TYPE = "TABLE" Then out = out & "Table name: " & _ rstSchema!TABLE_NAME & vbCr & _ "Table type: " & rstSchema!TABLE_TYPE & vbCr I = I 1 End If rstSchema.MoveNext Loop MsgBox I rstSchema.Close adoCN.Close Debug.Print out End Sub |
方法二:
Access 系統表 MsysObjects 包含了數據庫對象列表。盡管未在文檔中記載,你仍可通過查詢它來獲取你想要的。但是默認情況下無法操作系統表,必須手動設定權限收才能查詢系統表。
請參考以下動畫:如何獲取對msysobject的操作權限
http://access911.net/eg/swf/msobject.swf
警告:不要修改任何ACCESS系統表,否則會出現不可意料的情況.
使用下列 SQL 語句來獲取你想要的
查詢:
SELECT MSysObjects.Name FROM MsysObjects WHERE (Left([Name],1)<>"~") AND (MSysObjects.Type)=5 ORDER BY MSysObjects.Name;
窗體:
SELECT MSysObjects.Name FROM MsysObjects WHERE (Left([Name],1)<>"~") AND (MSysObjects.Type)=-32768 ORDER BY MSysObjects.Name;
表:
SELECT MSysObjects.Name FROM MsysObjects WHERE (Left([Name],1)<>"~") AND (Left$([Name],4) <> "Msys") AND (MSysObjects.Type)=1 ORDER BY MSysObjects.Name;
報表:
SELECT MSysObjects.Name FROM MsysObjects WHERE (Left([Name],1)<>"~") AND (MSysObjects.Type)= -32764 ORDER BY MSysObjects.Name;
模塊:
SELECT MSysObjects.Name FROM MsysObjects WHERE (Left([Name],1)<>"~") AND (MSysObjects.Type)= -32761 ORDER BY MSysObjects.Name;
宏:
SELECT MSysObjects.Name FROM MsysObjects WHERE (Left([Name],1)<>"~") AND (MSysObjects.Type)= -32766 ORDER BY MSysObjects.Name;
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