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  • 1Z0-149: Oracle Database 19c: Program with PL/SQL

Oracle 1Z0-149 Exam Questions

Exam Name: Oracle Database 19c: Program with PL/SQL
Exam Code: 1Z0-149
Related Certification(s): Oracle PL/SQL Developer Certified Professional Certification
Certification Provider: Oracle
Actual Exam Duration: 90 Minutes
Number of 1Z0-149 practice questions in our database: 65 (updated: Jun. 24, 2025)
Expected 1Z0-149 Exam Topics, as suggested by Oracle :
  • Topic 1: Use ACCESSIBLE BY to restrict access to package subprograms/ Create a record with the %ROWTYPE attribute
  • Topic 2: Use the PL/SQL compiler initialization parameters/ Working with Composite Data Types
  • Topic 3: Describe the differences among records, collections, and collections of records/ Declaring PL/SQL Variables
  • Topic 4: Handle exceptions in procedures and display a procedure's information/ Recognize valid and invalid identifiers
  • Topic 5: Use bulk binding and the RETURNING clause with DML/ Create PL/SQL executable blocks using DML and transaction control statements
  • Topic 6: Control the run-time privileges of a subprogram/ List the uses of variables, declare and initialize variables, use bind variables
  • Topic 7: Identify the benefits and the components of packages/ List and describe various data types using the %TYPE and %ROWTYPE attributes
  • Topic 8: Identify the uses and types of control structures/ Make use of the INTO clause to hold the values returned by a SQL statement
  • Topic 9: Describe when implicit conversions take place and when explicit conversions have to be dealt with/ Create user-defined PL/SQL records
  • Topic 10: Whitelist code access with the ACCESSIBLE BY clause/ Create an INDEX BY table and INDEX BY table of records
  • Topic 11: Overload package subprograms and use forward declarations/ Initialize collections and records
  • Topic 12: Describe different types of triggers and their uses/ Describe the execution flow of SQL statements
  • Topic 13: Use built-in SQL functions in PL/SQL and sequences in PL/SQL expressions/ Creating Procedures and Using Parameters
  • Topic 14: Create triggers on DDL statements/ Create a procedure with parameterrs/ Bind PL/SQL types in SQL statements
  • Topic 15: Lock rows with the FOR UPDATE clause and reference the current row with the WHERE CURRENT OF clause/ Recognize unhandled exceptions
  • Topic 16: Describe and use conditional compilation/ Declare and control explicit cursors, use simple loops and cursor FOR loops to fetch data
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Dottie

13 days ago
Oracle 19c PL/SQL certification achieved! Pass4Success made it so much easier.
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Veronica

1 months ago
Passed the exam with Pass4Success's help! Focus on PL/SQL table functions. Know how to create and use pipelined and parallel-enabled table functions. Understand the performance implications.
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Jovita

3 months ago
Passed Oracle 19c PL/SQL with flying colors. Kudos to Pass4Success!
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Lashandra

3 months ago
Pass4Success helped me ace the exam! Study PL/SQL object types thoroughly. Expect questions on how to create, use, and inherit from object types. Understand object type methods and their overriding.
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Lacresha

3 months ago
Thanks to Pass4Success, I passed with confidence. Be ready for questions on PL/SQL conditional compilation. Understand how to use $IF, $THEN, $ELSE, and $END directives in your code.
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Nina

4 months ago
Oracle 19c PL/SQL exam success! Pass4Success materials were right on target.
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Lemuel

4 months ago
Pass4Success's materials were crucial for passing. Don't overlook PL/SQL compilation flags. You might see questions on how to use PLSQL_WARNINGS, PLSQL_CODE_TYPE, and other compilation parameters.
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Melvin

4 months ago
Grateful for Pass4Success's exam prep. The exam covers PL/SQL performance tuning. Study bulk collect, forall statements, and how to optimize PL/SQL code for better performance.
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Arlette

5 months ago
Nailed the Oracle 19c PL/SQL exam! Pass4Success, couldn't have done it without you.
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Bong

5 months ago
Pass4Success made the difference in my exam success! Be prepared for questions on dynamic SQL in PL/SQL. Understand when and how to use EXECUTE IMMEDIATE and DBMS_SQL. Know the security implications of dynamic SQL.
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My

5 months ago
The Oracle Database 19c: Program with PL/SQL exam was challenging, but I passed it with the help of Pass4Success. A question that confused me was about working with composite data types, specifically the use of nested tables versus varrays. Despite my uncertainty, I managed to pass.
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Trina

5 months ago
Passed with flying colors thanks to Pass4Success! Study up on PL/SQL records. Expect questions on how to declare, initialize, and use both PL/SQL-defined and table-based records.
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Reid

6 months ago
Oracle 19c PL/SQL certified! Pass4Success questions were incredibly helpful.
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Armando

6 months ago
Pass4Success really helped me prepare. For the exam, focus on PL/SQL anonymous blocks. You might need to identify errors or complete code snippets. Practice writing and debugging anonymous blocks.
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Azzie

6 months ago
Thanks to Pass4Success, I aced the exam! Be ready for questions on PL/SQL triggers. Understand the different types (BEFORE, AFTER, INSTEAD OF) and their appropriate use cases. Know how to handle mutating table errors.
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Lili

6 months ago
I am delighted to have passed the Oracle Database 19c: Program with PL/SQL exam. The Pass4Success practice questions were very helpful. One question that I found tricky was about writing SQL in PL/SQL, particularly the use of bulk collect for improving performance. I wasn't entirely sure, but I passed the exam.
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Annice

7 months ago
Passed Oracle 19c PL/SQL in record time. Pass4Success, you're the best!
upvoted 0 times
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Demetra

7 months ago
Pass4Success's materials were spot-on for the exam. Don't forget to study PL/SQL packages. Expect questions on package specification vs. body, public vs. private components, and how to call package procedures and functions.
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Larae

7 months ago
Passing the Oracle Database 19c: Program with PL/SQL exam was a great accomplishment, thanks to Pass4Success. There was a challenging question on using explicit cursors, specifically about the lifecycle of a cursor and when it should be closed. I had doubts, but I still passed.
upvoted 0 times
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Maryanne

7 months ago
I passed the Oracle Database 19c: Program with PL/SQL exam, and Pass4Success practice questions were instrumental. One question that I found difficult was about using dynamic SQL, particularly the use of EXECUTE IMMEDIATE for DDL statements. I wasn't confident in my answer, but I passed the exam.
upvoted 0 times
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Virgie

7 months ago
Passed the exam thanks to Pass4Success! Heads up: You'll likely see questions on PL/SQL functions. Know how to create and use both SQL and PL/SQL functions, and understand the differences between them.
upvoted 0 times
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Delsie

8 months ago
Oracle 19c PL/SQL exam conquered! Pass4Success made prep so efficient.
upvoted 0 times
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Kip

8 months ago
The Oracle Database 19c: Program with PL/SQL exam was tough, but I passed it with the help of Pass4Success. A question that puzzled me was related to writing control structures, specifically the use of nested loops and their impact on performance. I wasn't sure of the best practice, but I still managed to pass.
upvoted 0 times
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Letha

8 months ago
Pass4Success made my exam prep so much easier! For the exam, be prepared for questions on PL/SQL collections. Understand the differences between associative arrays, nested tables, and varrays. Practice using and manipulating these collection types.
upvoted 0 times
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Marge

8 months ago
I am thrilled to have passed the Oracle Database 19c: Program with PL/SQL exam. The Pass4Success practice questions were invaluable. One question that I found challenging was about creating packages, particularly the difference between package specification and package body. Despite my uncertainty, I passed the exam.
upvoted 0 times
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Glenn

9 months ago
Aced Oracle 19c PL/SQL certification! Pass4Success materials were a game-changer.
upvoted 0 times
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Merilyn

9 months ago
Grateful for Pass4Success's help in passing the exam. Pay attention to exception handling in PL/SQL. You might encounter questions about predefined exceptions vs. user-defined exceptions. Know how to declare, raise, and handle them effectively.
upvoted 0 times
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Janna

9 months ago
Passing the Oracle Database 19c: Program with PL/SQL exam was a significant achievement for me, thanks to Pass4Success. There was a tricky question on managing PL/SQL code, specifically about how to use the DBMS_WARNING package to manage compilation warnings. I had to think hard about it, but I still succeeded.
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Sage

9 months ago
Just passed the Oracle Database 19c: Program with PL/SQL exam! Thank you Pass4Success for the fantastic preparation materials. Tip: Focus on PL/SQL cursor attributes. Expect questions on %FOUND, %NOTFOUND, %ROWCOUNT, and %ISOPEN. Understanding their usage is crucial.
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Layla

9 months ago
I recently passed the Oracle Database 19c: Program with PL/SQL exam, and Pass4Success practice questions were a great help. One question that stumped me was about creating compound triggers. It asked about the specific timing points when different sections of a compound trigger are executed. I wasn't entirely sure of the answer, but I managed to pass the exam nonetheless.
upvoted 0 times
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Hannah

10 months ago
Just passed the Oracle 19c PL/SQL exam! Thanks Pass4Success for the spot-on practice questions.
upvoted 0 times
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Cassie

11 months ago
Aced the Oracle 19c PL/SQL exam! Be ready for questions on PL/SQL collections, especially nested tables and VARRAYs. Know how to declare, initialize, and manipulate them. Grateful to Pass4Success for their comprehensive practice tests that made passing a breeze!
upvoted 0 times
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Noe

11 months ago
My experience taking the Oracle Database 19c: Program with PL/SQL exam was challenging but rewarding. Thanks to Pass4Success practice questions, I was able to successfully navigate topics like using ACCESSIBLE BY to restrict access to package subprograms and creating a record with the %ROWTYPE attribute. One question that I remember struggling with was related to working with Composite Data Types. Despite my uncertainty, I was able to pass the exam.
upvoted 0 times
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Jarod

11 months ago
Oracle 19c PL/SQL certification achieved! The exam had tricky questions on exception handling in nested blocks. Study how exceptions propagate and when they're caught. Pass4Success's exam prep was a lifesaver, covering all the right topics!
upvoted 0 times
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Carin

12 months ago
Just passed the Oracle 19c PL/SQL exam! Watch out for questions on cursor variables and REF cursors - they're tricky. Make sure you understand how to declare and use them in subprograms. Thanks to Pass4Success for the spot-on practice questions that helped me prepare quickly!
upvoted 0 times
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Zena

1 years ago
Just passed the Oracle 19c PL/SQL exam! Watch out for questions on cursor variables and REF CURSORs. Make sure you understand how to declare, open, and fetch from them. Thanks to Pass4Success for the spot-on practice questions that helped me prepare quickly!
upvoted 0 times
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Lovetta

1 years ago
I recently passed the Oracle Database 19c: Program with PL/SQL exam with the help of Pass4Success practice questions. The exam covered topics such as working with Composite Data Types and using the PL/SQL compiler initialization parameters. One question that stood out to me was related to creating a record with the %ROWTYPE attribute. I wasn't completely sure of the answer, but I managed to pass the exam.
upvoted 0 times
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Free Oracle 1Z0-149 Exam Actual Questions

Note: Premium Questions for 1Z0-149 were last updated On Jun. 24, 2025 (see below)

Question #1

Which statement is true about user-defined records?

Reveal Solution Hide Solution
Correct Answer: C

Question #2

Examine this table definition in the SH schema.

A row with PDT_ID = 1 exists. Which two blocks of code will execute successfully by user SH and give the same output? (Choose two.)

A.

B.

C.

D.

Reveal Solution Hide Solution
Correct Answer: C, D

Question #3

Which two PL/SQL elements can be deprecated using the DEPRECATE pragma? (Choose two.)

Reveal Solution Hide Solution
Correct Answer: A, E

Question #4

Which three statements are true about Implicit Cursor and Explicit Cursor? (Choose three.)

Reveal Solution Hide Solution
Correct Answer: B, C, G

Question #5

Which three are true about user-defined functions? (Choose three.)

Reveal Solution Hide Solution
Correct Answer: A, E, G

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