Online Computer Science Courses

Database Systems Certification Exam Tests

Database Systems Practice Test 38

DBMS: Selection Operation MCQ (Multiple Choice Questions) PDF - 38

The e-Book DBMS Selection Operation Multiple Choice Questions and Answers (MCQs), dbms selection operation MCQs Quiz PDF download chapter 18-38 to learn online database systems degree courses. Study Query Processing quiz answers PDF, DBMS Selection Operation Multiple Choice Questions (MCQ Quiz) for online college degrees. The DBMS: Selection Operation MCQs App Download: Free educational app for aggregate functions, introduction to dbms, dbms: selection operation test prep for best online schools for computer science.

The MCQs: A6 search algorithm uses a/an; "DBMS: Selection Operation" App Download (iOS & Android) Free with answers clustered index, ordered index, primary index and secondary index for online computer science degrees. Practice query processing questions and answers, Google eBook to download free sample for applied computer science.

DBMS: Selection Operation Questions and Answers PDF Download: Quiz 38

MCQ 186: The A6 search algorithm uses a/an

A) Ordered index
B) Clustered index
C) Primary index
D) Secondary index

MCQ 187: The Records of the files are stored in

A) Rows
B) Columns
C) Indices
D) Nodes

MCQ 188: SQL standard says that the sum operator should ignore an input of

A) 0s
B) 1s
C) Null value
D) strings

MCQ 189: The groups that do not satisfy the having clause predicate are

A) Applied
B) Removed
C) Retrieved accordingly
D) Not retrieved

MCQ 190: The rollback work cannot undo, once a transaction has executed by the

A) Commit work
B) Traceback work
C) Trace work
D) Transmit work

Database Systems Exam Prep Tests

DBMS Selection Operation Learning App & Free Study Apps

Download DBMS Selection Operation MCQs App to learn Database Management System MCQ, Computer Architecture MCQ App, and Semantic Web MCQs App with answers. The free "DBMS Selection Operation MCQ" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

DBMS Selection Operation App (Android & iOS)

DBMS Selection Operation App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Computer Architecture App (Android & iOS)

Computer Architecture App (Android & iOS)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)