Either an embedded script or the name of a file in the local directory. Attributes required for protocol matching. Builds a connection string. Matches two sets of protocol attributes. This is used to establish when a connection can be shared. Normalize attributes required for protocol matching. This is used to establish when a connection can be shared. Creates a list of connection properties for JDBC protocols Define methods used to establish a connection to the database. Define valid drivers for this data connection. Each driver match is evaluated in order against the list of installed drivers. The first match is used to determine the ODBC driver when connecting. Use to restrict the driver search to the specified bitness. The default is unrestricted which means that Tableau will try to find a 64bit driver first and then try to find a 32bit driver.