Examlex
Q12: All of the following are common Web
Q57: _ is an alternative to the use
Q60: An XML Schema is a language used
Q62: _ and _ are very powerful database
Q65: A class specification for objects that exist
Q70: _ locks allow other transactions to read
Q71: _ has been an industry standard for
Q75: Drill-down involves analyzing a given set of
Q80: A type of join where a table
Q107: The DROP TABLE command causes tables to