Describes jar files stored in the database. Column Name Type Length Nullability Contents FILEID CHAR 36 false unique identifier for the jar file SCHEMAID CHAR 36 false ID of the jar file's schema (join with SYSSCHEMAS. SCHEMAID) FILENAME VARCHAR 128 false SQL name of the jar file GENERATIONID BIGINT false Generation number for the file. When jar files are replaced, their generation identifiers are changed.