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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:
Jan 24, 2025
Exam Status:
Stable
Oracle 1z0-149

1z0-149: Oracle Database PL/SQL Developer Certified Professional Exam 2024 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 this row of data from the EMPLOYEES table:

Now, examine this block of code which executes successfully:

What is the value of v_commission?

Options:

A.

5000

B.

15000

C.

2500

D.

10000

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Question 2

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

Question 3

Which three statements are true about passing parameters to subprograms? (Choose three.)

Options:

A.

PL/SQL assigns values to actual parameters in subprograms with unhandled exceptions.

B.

IN parameters passed to subprograms act like constants, to which values cannot be assigned by the subprogram.

C.

IN OUT parameters pass initial values to subprograms and return values updated by subprograms to the caller.

D.

The actual parameter must be a variable when calling a subprogram with an OUT parameter.

E.

IN parameters passed to subprograms act like variables, to which values can be assigned by the subprogram.

F.

OUT parameters returning values to calling subprograms act like constants in the called subprogram.

G.

Actual parameters corresponding to IN OUT formal parameters can be constants or expressions.

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