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Oracle Updated 1z0-149 Exam Questions and Answers by octavia

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Oracle 1z0-149 Exam Overview :

Exam Name: Oracle Database 19c: Program with PL/SQL
Exam Code: 1z0-149 Dumps
Vendor: Oracle Certification: Oracle Database PL/SQL Developer Certified Professional
Questions: 65 Q&A's Shared By: octavia
Question 8

Which is true about counter variables in a FOR loop?

Options:

A.

It must explicitly be declared.

B.

It can be modified in the body of the loop.

C.

It cannot be NULL.

D.

It is accessible outside the body of the loop.

Discussion
Question 9

Which two are true about INDEX-BY tables? (Choose two.)

Options:

A.

The index can be integer or string.

B.

The index can be integer only.

C.

INDEX-BY table types can be created in PL/SQL blocks only.

D.

INDEX-BY table types can be created both with the CREATE TYPE statement and in PL/SQL blocks.

E.

INDEX-BY table types can be created with the CREATE TYPE statement.

Discussion
Aryan
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Jessie May 31, 2026
did you use PDF or Engine? Which one is most useful?
Esmae
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Mollie Jun 25, 2026
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Atlas
What are these Dumps? Would anybody please explain it to me.
Reign Jun 2, 2026
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Aliza
I used these dumps for my recent certification exam and I can say with certainty that they're absolutely valid dumps. The questions were very similar to what came up in the actual exam.
Jakub Jun 5, 2026
That's great to hear. I am going to try them soon.
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2026-07-05
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