Examlex
Indexes generally slow down access speed in most RDMS.
Formatting A Table
Adjusting the appearance of a table in a document or database, such as setting column widths or text styles.
Background Color
The fill color behind an element or screen area in user interfaces, documents, or web pages.
Number Of Rows
The total count of horizontal lines in a table or spreadsheet, each representing a single record or entry.
Filter By Form
A feature in database applications that allows users to create complex filters by filling out a form, enabling more refined searches of data.
Q10: In the figure shown below, a rental
Q12: An operation to join a table to
Q17: A constructor operation does not alter an
Q30: The first line of defense for authentication
Q52: A business transaction requires several actions against
Q56: A mechanism in a ResultSet object in
Q60: Data names do not have to be
Q76: An application server provides basic functionality for
Q97: Relational databases are heavily based on the
Q103: A(n) _ is a concept, abstraction, or