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 = "InitiateOAuth=GETANDREFRESH;ProjectId='project1';";

using (GoogleCloudStorageConnection connection = new GoogleCloudStorageConnection(connectionString)) {
  GoogleCloudStorageCommand cmd = new GoogleCloudStorageCommand("SELECT Name, OwnerId INTO [csv://Buckets.txt] FROM [Buckets] WHERE Name = 'TestBucket' ", connection);
  int rowsAffected = cmd.ExecuteNonQuery();
} 

VB.NET

Dim connectionString As [String] = "InitiateOAuth=GETANDREFRESH;ProjectId='project1';" 

Using connection As New GoogleCloudStorageConnection(connectionString)
  Dim cmd As New GoogleCloudStorageCommand("SELECT Name, OwnerId INTO [csv://Buckets.txt] FROM [Buckets] WHERE Name = 'TestBucket'", connection)
  Dim rowsAffected As Integer = cmd.ExecuteNonQuery()
End Using

C#

String connectionString = "InitiateOAuth=GETANDREFRESH;ProjectId='project1';";

using (GoogleCloudStorageConnection connection = new GoogleCloudStorageConnection(connectionString)) {
  GoogleCloudStorageCommand cmd = new GoogleCloudStorageCommand("SELECT * INTO [Buckets] IN [csv://filename=c:/Buckets.csv;delimiter=tab] FROM [Buckets] WHERE Name = 'TestBucket'", connection);
  int rowsAffected = cmd.ExecuteNonQuery();
} 

VB.NET

Dim connectionString As [String] = "InitiateOAuth=GETANDREFRESH;ProjectId='project1';" 

Using connection As New GoogleCloudStorageConnection(connectionString)
  Dim cmd As New GoogleCloudStorageCommand("SELECT * INTO [Buckets] IN [csv://filename=c:/Buckets.csv;delimiter=tab] FROM [Buckets] WHERE Name = 'TestBucket'", connection)
  Dim rowsAffected As Integer = cmd.ExecuteNonQuery()
End Using