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public static DataTable GetSchemaTable(string connectionString) //»ñÈ¡AccessËùÓеıíÃû£»
{
using (OleDbConnection connection = new
OleDbConnection(connectionString))
{
connection.Open();
DataTable schemaTable = connection.GetOleDbSchemaTable(
OleDbSchemaGuid.Tables,
new object[] { null, null, null, "TABLE" });
return schemaTable;
}
}
private string[] GetTabelName(string conn) //»ñÈ¡AccessÎļþÖÐËùÓбíÃû£¬·ÅÔÚÊý×éÀïÃæ
{
DataTable dt = GetSchemaTable(conn);
int n = dt.Rows.Count;
string[] strTable = new string[n];
int m = dt.Columns.IndexOf("TABLE_NAME");
for (int i = 0; i < n; i++)
 
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select * from kc where rq < #2000-01-01# and rq>#2002-01-01#
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2009-08-14 17:03
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create table [±íÃû]
(
[×Ô¶¯±àºÅ×Ö¶Î] int IDENTITY (1,1) PRIMARY KEY ,
[×Ö¶Î1] nVarChar(50) default 'ĬÈÏÖµ' null ,
[×Ö¶Î2] ntext null ,
[×Ö¶Î3] datetime,
[×Ö¶Î4] money null ,
[×Ö¶Î5] int default 0,
[×Ö¶Î6] Decimal (12,4) default 0,
[×Ö¶Î7] image null ,
)
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Drop table [±í ......
sqlserver£ºupdate Table_A set Table_A.col1 = (select Table_B.col1 from Table_B where Table_A.col2 = Table_B.col2)
Access: UPDATE Table_ A, Table_B SET Table_ A.×Ö¶Î2 = Table_ B.×Ö¶Î2
WHERE Table_ A.񅧏=Table_ A.񅧏;
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