The ".databases" command shows a list of all databases open inthe current connection. There will always be at least 2. The firstone is "main", the original database opened. The second is "temp",the database used for temporary tables. There may be additionaldatabases listed for databases attached using the ATTACH statement.The first output column is the name the database is attached with,and the second result column is the filename of the external file.There may be a third result column which will be either "'r/o'" or"'r/w'" depending on whether the database file is read-only or read-write.And there might be a fourth result column showing the result ofsqlite3_txn_state() for that database file.