1Z0-148 Questions and Answers

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Oracle Database: Advanced PL/SQL: 1Z0-148

Rating: 5.0

Vendor: Oracle

Certifications: Oracle Database

Exam Name: Oracle Database: Advanced PL/SQL

Exam Code: 1Z0-148

Total Questions: 243 Q&As

Last Updated: Nov 22, 2022

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Same Questions from the Latest Real Exam

1Z0-148 Online Practice Questions and Answers

Questions 1

Which two statements are true about associative arrays and nested tables? (Choose two.)

A. Only associative arrays can hold an arbitrary number of elements.

B. Only nested tables can be used as column types in database tables.

C. Both associative arrays and nested tables can hold an arbitrary number of elements.

D. Both associative arrays and nested tables can be used as column types in database tables.

Show Answer
Questions 2

For which type of PL/SQL program units is PL/Scope unable to collect data?

A. triggers

B. package STANDARD

C. package DBMS_STANDARD

D. wrapped PL/SQL program units

E. user-created PL/SQL program units

Show Answer
Questions 3

You are designing and developing a complex database application built using many dynamic SQL statements. Which option could expose your code to SQL injection attacks?

A. Using bind variables instead of directly concatenating parameters into dynamic SQL statements

B. Using automated tools to generate code

C. Not validating parameters which are concatenated into dynamic SQL statements

D. Validating parameters before concatenating them into dynamic SQL statements

E. Having excess database privileges

Show Answer More Questions

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