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SQL Quiz: SQL Frequently Asked Interview Questions and Answers PDF Download - 4

MCQ 16: A call level interface defined by SQL standard is similar to the

A) JDBC interface
B) ODBC interface
C) ODBC and JDBC Interface
D) TDBC interface

MCQ 17: Bulk loader utilities are able to execute statements much faster than an equivalent sequence of

A) Retrieval statements
B) Insert statements
C) Projection statements
D) Selection statements

MCQ 18: Attributes can be added to an existing relation in SQL by using the command

A) Alter
B) Modify
C) Tailor
D) Ammend

MCQ 19: Constructs provided by the SQL that is able to change the behavior with

A) Null values
B) Not Null values
C) Unique values
D) Not Unique values

MCQ 20: The output generated by the boolean expression not unknown is

A) Unknown
B) True
C) False
D) Null

Career Tests: SQL Course Prep

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SQL Frequently Asked Interview Questions and Answers App (Android & iOS)

SQL Frequently Asked Interview Questions and Answers App (Android & iOS)

DBMS App (Android & iOS)

DBMS App (Android & iOS)

Digital Logic Design App (Android & iOS)

Digital Logic Design App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)