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 = "Server=https://domino.corp.com;Database=names.nsf;Port=3002;SSLClientCertType=PEMKEY_FILE;SSLClientCert=full_path_of_certificate.pem;SSLServerCert=*";
using (DominoConnection connection = new DominoConnection(connectionString)) {
DominoCommand cmd = new DominoCommand("SELECT Name, Address INTO [csv://ByName.txt] FROM [ByName] WHERE City = 'Miami' ", connection);
int rowsAffected = cmd.ExecuteNonQuery();
}
VB.NET
Dim connectionString As [String] = "Server=https://domino.corp.com;Database=names.nsf;Port=3002;SSLClientCertType=PEMKEY_FILE;SSLClientCert=full_path_of_certificate.pem;SSLServerCert=*"
Using connection As New DominoConnection(connectionString)
Dim cmd As New DominoCommand("SELECT Name, Address INTO [csv://ByName.txt] FROM [ByName] WHERE City = 'Miami'", connection)
Dim rowsAffected As Integer = cmd.ExecuteNonQuery()
End Using
URI 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 = "Server=https://domino.corp.com;Database=names.nsf;Port=3002;SSLClientCertType=PEMKEY_FILE;SSLClientCert=full_path_of_certificate.pem;SSLServerCert=*";
using (DominoConnection connection = new DominoConnection(connectionString)) {
DominoCommand cmd = new DominoCommand("SELECT * INTO [ByName] IN [csv://filename=c:/ByName.csv;delimiter=tab] FROM [ByName] WHERE City = 'Miami'", connection);
int rowsAffected = cmd.ExecuteNonQuery();
}
VB.NET
Dim connectionString As [String] = "Server=https://domino.corp.com;Database=names.nsf;Port=3002;SSLClientCertType=PEMKEY_FILE;SSLClientCert=full_path_of_certificate.pem;SSLServerCert=*"
Using connection As New DominoConnection(connectionString)
Dim cmd As New DominoCommand("SELECT * INTO [ByName] IN [csv://filename=c:/ByName.csv;delimiter=tab] FROM [ByName] WHERE City = 'Miami'", connection)
Dim rowsAffected As Integer = cmd.ExecuteNonQuery()
End Using