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database security
Index
Database management systems use indexes to improve the
of data retrieval operations.
Data backup and recovery are essential features of a database management system to
data loss in case of system failures.
What is the purpose of database transactions?
Which type of database model organizes data in a tree-like structure?
What is the purpose of a foreign key in a database?
A
database management system (RDBMS) uses tables to store data and relationships between different entities.
Which of the following is an example of metadata?
Which of the following is NOT a common type of database backup?
What is the purpose of a DBMS report?
What is a Database Management System?
Database Administrator
A database management system (DBMS) is a software system that allows users to
and manage databases.
Which backup method copies only the data that has changed since the last full backup?
DBMS user interfaces often have built-in
builders to assist users in creating complex queries.
The user interface of a DBMS provides a way to
with the database.
data redundancy
What is the purpose of a database index?
Data Warehousing
