Mousing over any column name shown in link font will provide more information on the data it contains

There is a window at the bottom of the page where you can entery SQL queries and view the results in a number of formats

viperdb_category
The viperdb_category table contains information on the data contained in the VIPERdb-specific tables. Although no dictionary has been defined with categories for this data, it is almost completely identical to the MMS_CATEGORY table (the column next_record is not included).
Field	Type	Null	Key	Default	Extra
category_key	int(11)	NO	PRI
id	varchar(32)	NO	UNI
table_name	varchar(32)	NO
description	text	YES
mandatory	char(1)	NO

Enters your SQL query (only SELECT, SHOW and DESCRIBE supported):

Note: Only SELECT, SHOW or DESCRIBE queries can be performed, any other command will generate an error