Specifies what format shoud be used by a new database file created when the file specified by connection property DataSource does not exist.

Possible Values

データ型

string

デフォルト値

"No"

解説

By default this is set to No, and an exception will be thrown instead of creating new database file.

When a new database file is created it's file name extension is forcibly specified to correspond to default file name extension used by respective database's format pointed by this property.