application performance

mcqspedia.com has 5 Question/Answers about Topic application performance

If data of underlying database changes, cached results must be

If data of underlying database changes, cached results must be
  • A. Changed
  • B. Remain same
  • C. Discarded
  • D. Legalized
  • Correct Answer: Option C

Cached Web pages and cached query results are forms of

Cached Web pages and cached query results are forms of
  • A. Relational views
  • B. Legalized views
  • C. Materialized views
  • D. Logical views
  • Correct Answer: Option C

In connection pooling, a pool refers to

In connection pooling, a pool refers to
  • A. A set of open ODBC/JDBC connections
  • B. A set of available ODBC/JDBC connections
  • C. A set of closed ODBC/JDBC connections
  • D. A set of similar ODBC/JDBC connections
  • Correct Answer: Option A

Creation of a pool in connection pooling, is responsibility of

Creation of a pool in connection pooling, is responsibility of
  • A. Database administrator
  • B. Roles granted
  • C. Connection pool administrator
  • D. Connection pool manager
  • Correct Answer: Option D

Method that supports high transaction rates, is known as

Method that supports high transaction rates, is known as
  • A. Presentation pooling
  • B. Queue pooling
  • C. Connection pooling
  • D. Buffer pooling
  • Correct Answer: Option C