Multiple Choice
The select operation:
A) combines relational tables to provide the user with more information than is otherwise available.
B) creates a subset consisting of columns in a table.
C) identifies the table from which the columns will be selected.
D) creates a subset consisting of all records in the file that meet stated criteria.
E) specifies the content of the database.
Correct Answer:
Verified
Correct Answer:
Verified
Q56: Detecting and correcting data in a database
Q57: Every record in a file must contain
Q58: Rules for sharing, disseminating, acquiring, standardizing, classifying,
Q59: The most basic business database is comprised
Q60: An information policy specifies the procedures and
Q62: In a relational database, a record is
Q63: Data administration is a special organizational function
Q64: A table that links two tables that
Q65: Data cleansing is the same process as
Q66: Which of the following would you use