Which of the following is not true about PL SQL packages MCQ?

Which of the following is not true about PL SQL record Mcq?

Answer : A

Q 5 – Which of the following is not true about the PL/SQL functions? A – A PL/SQL function is same as a procedure except that it returns a value. B – The function body must contain a RETURN statement. C – The RETURN clause does not specify the data type of the return value.

Which of the following is not true about PL SQL package specifications?

Q 24 – Which of the following is not true about PL/SQL package specifications? A – The specification is the interface to the package. B – It declares the types, variables, constants, exceptions, cursors, and subprograms that can be referenced from outside the package.

IT IS INTERESTING:  Frequent question: What is IF statement in Python?

Which of the following is not true about PL SQL?

Q 2 – Which of the following is not true about PL/SQL loop structures? … B – The WHILE loop repeats a statement or group of statements while a given condition is true. C – The FOR loop executes a sequence of statements multiple times and abbreviates the code that manages the loop variable.

Which of the following is true about PL SQL package body Mcq?

Which of the following is true about PL/SQL package body? The package body has methods declared in package specification and private. It is created using the CREATE PACKAGE Statement.

Which of the following is true about the PL SQL?

Q 8 – Which of the following is true about comments in PL/SQL? A – Comments are explanatory statements. B – PL/SQL supports both single-line and multi-line comments. C – The PL/SQL single-line comments start with the delimiter — (double hyphen) and multi-line comments are enclosed by /* and */.

Which of the following is not true about goto statement in Plsql?

A GOTO statement cannot branch from one IF statement clause to another or from one CASE statement WHEN clause to another. A GOTO statement cannot branch from an outer block into a sub-block (i.e., an inner BEGIN-END block). A GOTO statement cannot branch out of a subprogram.

Which of the following is not true about PL SQL trigger?

Which of the following is not true about PL/SQL triggers? Triggers are stored programs. … Triggers could be defined on the table, view, schema, or database with which the event is associated. None of the above.

IT IS INTERESTING:  How does this work in JavaScript?

Which of the following is not valid in PL SQL?

dump, writes out SQL DDL statements and SQL insert statements to a file, which can then be reexecuted to re- create the database.

Q. Which of the following is NOT VALID is PL/SQL?
A. Boolboolean;
B. NUM1, NUM2 number;
C. deptnamedept.dname%type;
D. date1 date := sysdate

Which of the following is not true about trigger?

Triggers accept parameters. Execution of triggers is transparent to the users. A trigger can invoke another trigger.

Which of the following is not true about SQL statements?

Q 1 – Which of the following is not true about SQL statements? A – SQL statements are not case sensitive.

Which of the following are the advantages of PL SQL packages MCQ?

11. The Advantage of PL/SQL is –

  • Applications written in PL/SQL are fully portable.
  • PL/SQL provides high security level.
  • PL/SQL provides access to predefined SQL packages.
  • All of the mentioned.

Which of the following are the advantages of PL SQL packages?

PL/SQL has these advantages:

  • Tight Integration with SQL.
  • High Performance.
  • High Productivity.
  • Portability.
  • Scalability.
  • Manageability.
  • Support for Object-Oriented Programming.
  • Support for Developing Web Applications.

Which of the following are not a part of PL SQL?

Discussion Forum

Que. Which of the following are not a part of PL/SQL
b. Packages
c. Functions
d. None of the mentioned
Answer:None of the mentioned

Which of the package statement is true?

Which of the package statement is true? Packages can be nested. You can pass parameters to packages. A package is loaded into memory each time it is invoked.

IT IS INTERESTING:  Quick Answer: What is the use of VLF in SQL Server?

What is a package in PL SQL Mcq?

1) PL/SQL packages are schema objects that group logically related PL/SQL types, variables and subprograms.