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Database Systems Practice Test 31

SQL Data Definition Quiz PDF: Questions and Answers - 31

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SQL Data Definition Questions and Answers PDF Download: Quiz 31

MCQ 151: All tuples in the relation are assigned null as the value for the new attribute, in the

A) Tailor command
B) Eliminate command
C) Alter command
D) Modify command

MCQ 152: The method on the result set that tests whether or not there remains at least one unfetched tuple in the result set, is said to be

A) Fetch method
B) Current method
C) Next method
D) Access method

MCQ 153: A program that accepts requests from a Web browser and sends back results in the form of HTML documents, is known as

A) Web host
B) Web server
C) Web interface
D) Web application

MCQ 154: The ON predicate is written like a

A) From clause
B) Select clause
C) Where clause
D) Define clause

MCQ 155: JDBC stands for

A) Java Database Connectivity
B) Java Database Communication
C) Java Database Connection
D) Java Database Consistency

Database Systems Exam Prep Tests

SQL Data Definition Learning App & Free Study Apps

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SQL Data Definition App (Android & iOS)

SQL Data Definition App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Computer Basics App (Android & iOS)

Computer Basics App (Android & iOS)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)