PL SQL Interview Questions

Q.  Which of the following provides a way for your program to select multiple rows of data from the database and then process each row individually.

a. PL/SQL Cursors
b. PL/SQL Trigger
c. PL/SQL Select
d. PL/SQL Process


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  How many nested IF clauses can be included within an IF clause?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  In PL/SQL, a warning or error condition is called an exception.
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Which datatypes can be used with a RECORD Type?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  SIGNTYPE lets you restrict an integer variable to the values -1, 0, and 1, which is useful in programming tri-state logic.
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Is it possible to define a NOT NULL field in a record?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  PL/SQL keywords are not case-sensitive.
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  PL/SQL stands for -
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Pragmas are processed at ___________ .
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Which statement chooses from a sequence of conditions, and executes a corresponding statement?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Constructors are functions that return a new object as its value.
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  An object type can represent any real-world entity.
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Which of the following is used for reading and writing operating-system files?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Which error occurs while the program is running and cannot be detected by the PL/SQL compiler?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Which keyword is used instead of the assignment operator to initialize variables?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  PL/SQL programs are written as lines of text using a specific set of characters.
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  How many bytes does each character in the AL16UTF16 encoding take up?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  LOB locators are values, which specify the location of the large object.
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Which statements execute a sequence of statements multiple times?
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Oracle predefined errors are not associated with specific error codes.
Category: Computer Science MCQs,   Published by: T-Code Scripts
MCQs:  Which of the following cannot be used with associative arrays?
Category: Computer Science MCQs,   Published by: T-Code Scripts