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PL/SQL? Questions and answers, Graded A+, 2022 update Document Content and Description Below Question: What is PL/SQL? Answer: A procedural language where code can be executed in blocks. It is an extension of SQL. Question: What are the differences between PL/SQL and SQL? Answer: SQL PL/ SQL SQL is a query language to interact with the database. It is an extension of SQL which supports procedures, functions and many more features. Supports only simple queries that can perform insert, update, d...

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46 pages

Written in 2022/2023

Grade A+

Savior

PL/SQL Questions with Detailed Verified Answers

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62 pages

Written in 2025/2026

Grade A+

Ivie

PL/SQL Chapter 6: Functions questions with correct answers

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16 pages

Written in 2025/2026

Grade A+

BravelRadon

Which one of the following can NOT be part of a Package ? Procedures Global variables Explicit cursors Triggers (****) Functions Which of the following can be included in a package? procedures variables PL/SQL types Exceptions All of the above (****) To be able to invoke a package subprogram from outside the package, it must be declared in the package: Body Specification Body and the specification (****) None of the above What is wrong wit...

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48 pages

Written in 2022/2023

Grade A+

EvaTee

The INTO clause follows the SELECT clause and indicates which variables are to hold the values that are retrieved from the database. TRUE A disadvantage of using the %TYPE attribute is that there is a slight performance hit in that the database server must look up the data type from the data dictionary. TRUE A collection is a data type that can store multiple values of different data types as one unit. FALSE A composite data type is a variable that can store and handle mu...

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9 pages

Written in 2022/2023

Grade A+

EvaTee

PL/SQL Oracle 1z0-144: Practice Exam 2022 with complete solution

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59 pages

Written in 2021/2022

Grade A+

Wiseman