Most Recent Oracle 1Z0-149 Exam Dumps

Prepare for the Oracle Database 19c: Program with PL/SQL exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Oracle 1Z0-149 exam and achieve success.

The questions for 1Z0-149 were last updated on Mar 30, 2025.

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Question No. 1

Examine the EMPLOYEES table structure:

Now, examine this code:

Which statement is true about the result of executing this block?

AIt will execute successfully provided the salary of EMP_ID 200 does not exceed the value 99999.

BIt will return an error at line 2.

CIt will return an error at line 3.

DIt will return an error at line 8.

EIt will execute successfully by rounding up the salary of EMP_ID 200 to the appropriate value.

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Correct Answer: A

Question No. 2

Examine these statements issued by user SH which execute successfully:

DBMS_OUTPUT.PUT_LINE(p_price(i)); END LOOP; END; END products_pkg; /

Now, examine this anonymous block executed by SH:

Which is true about the anonymous block?

AIt will execute successfully only if PriceList is removed from the DECLARE section and defined as a standalone collection type.

BIt will execute successfully only if PriceList is defined as an associative array in the package and anonymous block.

CIt will fail at lines 6 and 7.

DIt will fail only at line 7.

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Correct Answer: D

Question No. 3

Which two are true about the PLSQL_CODE_TYPE parameter? (Choose two.)

AChanging the parameter setting automatically changes the setting for existing PL/SQL library units.

BThe default value is NATIVE.

CIf set to NATIVE, programs are stored in platform dependent machine code.

DIt can use the REUSE SETTINGS clause to recompile a program unit without changing to the current session settings.

EIf set to NATIVE, programs are stored in a PL/SQL bytecode format.

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Correct Answer: C, D

Question No. 4

Which three are true about DDL triggers? (Choose three.)

AThey cannot include the WHEN clause.

BThey must be created in an enabled state.

CThey can be fired when a table is truncated.

DThey fire only when a DDL statement is executed by the owner of the trigger.

EThey can be fired either before or after a DDL statement executes.

FThey can be fired when a privilege is granted to a user.

GThey must be created in a disabled state.

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Correct Answer: C, D, E

Question No. 5

Which code will successfully create a BODILESS PACKAGE to standardize CONSTANTS and EXCEPTIONS declarations?

AOption A

BOption B

COption C

DOption D

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Correct Answer: C

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