1z0-148 Sample Questions

1z0-148 Sample Questions & Answers

Walks through three equally weighted topics: guarding against SQL injection, tuning performance with inlining and bulk processing, and working with collections and LOB types, plus Java and C integration, cursor techniques, dynamic SQL, and supplied packages.

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Showing 6 of 12 free samples.

  1. Question 1

    Examine this Java method in class Employee, loaded into the Oracle database:

    public static int updateSalary ( String name, float salary) { . . . }

    Which PL/SQL function specification can be used to publish this method?

    Show answer & explanation

    Correct answer: D

    D

  2. Question 2Select 2

    Examine this code:

    Which two are valid correlations to the code to avoid or mitigate SQL Injection? (Choose two.)

    1z0-148 sample question 2
    Show answer & explanation

    Correct answers: B, D

    B, D

    B, D

  3. Question 3

    Examine this external function declaration:

    Which C function does it publish?

    1z0-148 sample question 3
    Show answer & explanation

    Correct answer: F

    F

  4. Question 4

    Examine the test_tbl table and its contents:

    Examine this code:

    What is the outcome of this anonymous PL/SQL block?

    1z0-148 sample question 4
    Show answer & explanation

    Correct answer: D

    D

  5. Question 5Select 2

    Which two statements are true about PL/SQL AOIs for SecureFiles? (Choose two.)

    Show answer & explanation

    Correct answers: B, C

    B, C

    B, C

  6. Question 6

    Select the correct statement regarding BEQUEATH CURRENTJJSER.

    Show answer & explanation

    Correct answer: B

    Reference: https://docs.oracle.eom/database/121/DBSEG/drJr.htm#DBSEG558

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