COMPILER DESIGN

ADVANCED TOPICS IN COMPILER DESIGN

CODE GENERATION FOR OBJECT ORIENTED LANGUAGES

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Comparing PL/SQL with other languages such as C and Java, which of the following statements is true?

A	PL/SQL is easier to learn but less efficient
B	PL/SQL is easier to learn and more efficient
C	PL/SQL is easier to learn and does not require an Oracle database or tool
D	PL/SQL is harder to learn

Explanation:

Detailed explanation-1: -Answer : D Q 3-Which of the following is true about the PL/SQL language? A-PL/SQL provides access to predefined SQL packages.

Detailed explanation-2: -Key Differences Between SQL and PL/SQL SQL is a Structural Query Language created to manipulate relational databases. It is a declarative, detail-oriented language. Whereas, PL/SQL is a Procedural Language/Structured Query Language that uses SQL as its database. It is an application-oriented language.

Detailed explanation-3: -Which of the following is true about PL/SQL package body? The package body has methods declared in package specification and private.

Detailed explanation-4: -A-PL/SQL’s general syntax is based on that of ADA and Pascal programming language. B-Apart from Oracle, PL/SQL is available in TimesTen in-memory database and IBM DB2.

There is 1 question to complete.