Use SqlStatement to execute individual statements in a script. Each SqlStatement object contains SQL text and information about location of statement in the whole script.
SqlStatement object can be obtained through DbScript.Statements collection. After originating ScriptText has been modified any obsolete SqlStatement objects can no longer be used.
string script = "INSERT INTO DEPT VALUES (10,'ACCOUNTING','NEW YORK');"+ "INSERT INTO DEPT VALUES (20,'RESEARCH','DALLAS');"+ "INSERT INTO DEPT VALUES (30,'SALES','CHICAGO');"+ "INSERT INTO DEPT VALUES (40,'OPERATIONS','BOSTON');"+ "SELECT * FROM DEPT"; SqlConnection myConn = new SqlConnection( "User Id=sa;Server=localhost;Initial Catalog=Test;"); SqlScript myScript = new SqlScript(script,myConn); SqlStatementCollection myColl = myScript.Statements; IDataReader myReader; myConn.Open(); foreach (SqlStatement myStatement in myColl) { Console.WriteLine(myStatement.Text); try { myReader = myStatement.Execute(); Console.WriteLine(" Records affected " + myReader.RecordsAffected); while (myReader.Read()) { Console.WriteLine(myReader.GetString(0)); } myReader.Close(); Console.WriteLine(); } catch { Console.WriteLine(" Failed"); } } myConn.Close();
Dim script As String = _ "INSERT INTO DEPT VALUES (10,'ACCOUNTING','NEW YORK');" & _ "INSERT INTO DEPT VALUES (20,'RESEARCH','DALLAS');" & _ "INSERT INTO DEPT VALUES (30,'SALES','CHICAGO');" & _ "INSERT INTO DEPT VALUES (40,'OPERATIONS','BOSTON');" & _ "SELECT * FROM DEPT" Dim myConn As SqlConnection = New SqlConnection( _ "User Id=sa;Server=localhost;Initial Catalog=Test;") Dim myScript As SqlScript = New SqlScript(script, myConn) Dim myColl As SqlStatementCollection = myScript.Statements Dim myReader As IDataReader myConn.Open() For Each myStatement As SqlStatement In myColl Console.WriteLine(myStatement.Text) Try myReader = myStatement.Execute() Console.WriteLine(" Records affected " & myReader.RecordsAffected) While myReader.Read() Console.WriteLine(myReader.GetString(0)) End While myReader.Close() Console.WriteLine() Catch ex As Exception Console.WriteLine(" Failed") End Try Next myStatement myConn.Close()
System.Object
Devart.Common.SqlStatement
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2