Examlex
What is a subquery? When is it used? Does the RDBMS deal with subqueries any differently from normal queries?
Palladian
Referring to a style of architecture inspired by the works of the Venetian architect Andrea Palladio, characterized by symmetry and classical forms.
Saint Paul's
A renowned Anglican cathedral in London, England, famous for its dome, designed by Sir Christopher Wren.
Thirty Years' War
A series of conflicts in Central Europe between 1618 and 1648, primarily fought over religious freedom and territory, but also involving dynastic concerns.
Peace of Westphalia
A series of peace treaties signed in 1648 that ended the Thirty Years' War in Europe, marking a turning point in international law by recognizing the concept of national sovereignty.
Q10: In the optimistic approach,during the phase,changes are
Q12: Normalization works through a series of stages
Q18: The order of the rows and columns
Q23: Within the database environment,a data model represents
Q32: The DIVIDE operation uses one singlecolumn table
Q42: _is evaluated based on client perspective.
Q46: data refer to data whose values change
Q54: The entity relationship model (ERM)is dependent on
Q75: The first step in is to discover
Q79: A primary key's main function is to