2013-05-17 68 views

回答

2

您可以使用:

SELECT COUNT(*) FROM MyTable 

或者,如果你的表中有一個主鍵(快):

public Int64 GetRowCount(string tableName) 
    { 
     object value = ExecuteScalar("SELECT CARDINALITY FROM INFORMATION_SCHEMA.INDEXES WHERE PRIMARY_KEY = 1 AND TABLE_NAME = N'" + tableName + "'"); 
     if (value != null) 
     { 
      return (Int64)value; 
     } 
     return -1; 
    }