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Oracle 1z0-149 Exam With Confidence Using Practice Dumps

Exam Code:
1z0-149
Exam Name:
Oracle Database 19c: Program with PL/SQL
Certification:
Oracle Database PL/SQL Developer Certified Professional
Vendor:
Oracle
Questions:
65
Last Updated:
Feb 22, 2025
Exam Status:
Stable
Oracle 1z0-149

1z0-149: Oracle Database PL/SQL Developer Certified Professional Exam 2025 Study Guide Pdf and Test Engine

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Oracle Database 19c: Program with PL/SQL Questions and Answers

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Question 1

Examine these statements:

Which is true?

Options:

A.

It will result in a compilation error for protected_proc because calling_proc does not exist.

B.

It will result in a compilation error for protected_proc because calling_proc must be prefixed with the schema name.

C.

It will result in a successful compilation because objects referenced in an ACCESSIBLE BY clause are not checked at compile time.

D.

With adequate privileges, PROTECTED_PROC procedure can be called by other programs apart from CALLING_PROC.

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Question 2

Which two are true about collections and RECORD types? (Choose two.)

Options:

A.

A variable of RECORD type can contain fields of another RECORD type or any collection type.

B.

Only associative arrays and nested tables can have elements of RECORD type.

C.

All collections and RECORD types can be defined in PL/SQL blocks, packages, or at the schema level.

D.

Collections and RECORD types are always dense.

E.

All collections and RECORD types can be stored in table columns.

F.

VARRAYS, nested tables and each field in %ROWTYPE type variables have a default value of null.

Question 3

Which three are valid PL/SQL variable names? (Choose three.)

Options:

A.

printer_name#

B.

1to7number

C.

yesterday's_date

D.

leap$year

E.

Number_of_days_between_March_and_April

F.

#printer_name

G.

v_fname

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