Converts an array of objects to a string by inserting a space between each
element. Null elements ar
closes the ResultSet and the statement that generated the ResultSet to avoid
memory leaks in JDBC dr
Open a connection using java.sql.DriverManager. This covers all JDBC drivers
that are on the main CL
Open a connection by trying all package-loaded JDBC drivers
Try to get a driver from Weka package classloaders
Returns the type of scrolling that the cursor supports, -1 if not supported or
not connected. Checks
Initializes the database connection.
Returns true if a database connection is active.
Checks whether cursors are scrollable in general, false otherwise (also if not
Checks whether the given string is a reserved keyword.
Loads a properties file from an external file.
processes the string in such a way that it can be stored in the database, i.e.,
it changes backslash