SELECT INTO ステートメント
SELECT INTO ステートメントを使って、書式付きデータをファイルにエクスポートできます。
SQL クエリを使ったデータのエクスポート
次のクエリは、comma-separated values(CSV)ファイルフォーマットにデータをエクスポートします。
C#
String connectionString = "[email protected];Password=test_1234;Domain=test.quickbase.com;ApplicationToken='bwkxrb5da2wn57bzfh9xn24';"; using (QuickBaseConnection connection = new QuickBaseConnection(connectionString)) { QuickBaseCommand cmd = new QuickBaseCommand("SELECT Id, Column1 INTO [csv://[CData].[QuickBase].SampleTable_1.txt] FROM [[CData].[QuickBase].SampleTable_1] WHERE Column2 = 'Bob' ", connection); int rowsAffected = cmd.ExecuteNonQuery(); }
VB.NET
Dim connectionString As [String] = "[email protected];Password=test_1234;Domain=test.quickbase.com;ApplicationToken='bwkxrb5da2wn57bzfh9xn24';" Using connection As New QuickBaseConnection(connectionString) Dim cmd As New QuickBaseCommand("SELECT Id, Column1 INTO [csv://[CData].[QuickBase].SampleTable_1.txt] FROM [[CData].[QuickBase].SampleTable_1] WHERE Column2 = 'Bob'", connection) Dim rowsAffected As Integer = cmd.ExecuteNonQuery() End UsingURI で他のファイルフォーマットを指定できます。以下の例は、tab-separated values(TSV)にエクスポートします。
C#
String connectionString = "[email protected];Password=test_1234;Domain=test.quickbase.com;ApplicationToken='bwkxrb5da2wn57bzfh9xn24';"; using (QuickBaseConnection connection = new QuickBaseConnection(connectionString)) { QuickBaseCommand cmd = new QuickBaseCommand("SELECT * INTO [[CData].[QuickBase].SampleTable_1] IN [csv://filename=c:/[CData].[QuickBase].SampleTable_1.csv;delimiter=tab] FROM [[CData].[QuickBase].SampleTable_1] WHERE Column2 = 'Bob'", connection); int rowsAffected = cmd.ExecuteNonQuery(); }
VB.NET
Dim connectionString As [String] = "[email protected];Password=test_1234;Domain=test.quickbase.com;ApplicationToken='bwkxrb5da2wn57bzfh9xn24';" Using connection As New QuickBaseConnection(connectionString) Dim cmd As New QuickBaseCommand("SELECT * INTO [[CData].[QuickBase].SampleTable_1] IN [csv://filename=c:/[CData].[QuickBase].SampleTable_1.csv;delimiter=tab] FROM [[CData].[QuickBase].SampleTable_1] WHERE Column2 = 'Bob'", connection) Dim rowsAffected As Integer = cmd.ExecuteNonQuery() End Using