1Z0-149 | Oracle Database Program with PL/SQL | Preparation Tips | Questions

1Z0-149 | Oracle Database Program with PL/SQL |

Preparation Tips | Questions

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For Oracle 1Z0-149 Exam

Preparation Tips for 1Z0-149 Certification 1. Perform enough practice with Oracle system on related Oracle 1Z0-149 certification subjects.

2. Identify the key configuration, workflow and data flow.

3. Understand all Syllabus Topics of the Exam which are Given in Description.

4. Identify your weak areas from practice test and do more practice with system.

5. Repeat practice exams and try to score 100% on www.DBexam.com.

1Z0-149 Certification Detail Exam Code

1Z0-149

Full Exam Name

Oracle Database Program with PL/SQL

Number of Questions

65

Practice Exams

1Z0-149 Online Practice Exam

Passing Score

66%

Time Limit

90 minutes

Recommended Training

Oracle Database PL/SQL Developer Certified Professional Oracle Database Learning Subscription

Syllabus Topics for Oracle 1Z0-149 Exam Topic Name

Percentage

Declaring PL/SQL Variables

Writing Executable Statements

Writing SQL in PL/SQL

Writing Control Structures

Working with Composite Data Types

Using Explicit Cursors

Handling Exceptions

Using PL/SQL Subprograms

Creating Procedures and Using Parameters

Creating Functions

Syllabus Topics for Oracle 1Z0-149 Exam Topic Name

Percentage

Creating Packages

Working with Packages

Using Dynamic SQL

Design Considerations for PL/SQL Code

Creating Compound, DDL, and Event Database Triggers

Using the PL/SQL Compiler

Managing PL/SQL Code

Managing Dependencies

Oracle 1Z0-149 Exam Questions

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01. Which tasks must be performed during the installation of the UTL_MAIL package?

Option

a) setting the UTL_FILE_DIR initialization parameter b) running the UTLMAIL.SQL and prvtmail.plb scripts c) setting the SMTP_OUT_SERVER initialization parameter

d) using the CREATE DIRECTORY statement to associate an alias with an operating systemM directory e) granting read and WRITE privileges to control the type of access to files in the operating system

ANSWER b) running the UTLMAIL.SQL and prvtmail.plb scripts c) setting the SMTP_OUT_SERVER initialization parameter

02. What is the maximum size of a trigger?

Option

a) 64KB b) 32KB c) 16B

d) 8KB

ANSWER b) 32KB

03. Which of the following statements is NOT true about the BULK COLLECT clause?

Option

a) The BULK COLLECT clause can be used both in server-side and clientside programs. b) It is not possible to bulk collect into an associative array that has a string type for the key. c) A user can combine the BULK COLLECT clause with a FORALL statement. d) When implicit datatype conversions are needed, multiple composite targets cannot be used in the BULK COLLECT INTO clause.

ANSWER a) The BULK COLLECT clause can be used both in server-side and client-side programs.

04. For which dimension can you activate a data audit trail for an Application?

Option a) Category

b) Account c) Time d) Entity

ANSWER a) Category

05. You want to create a trigger that fires whenever rows are deleted from the customer table and that displays the number of rows remaining in the table.

Which two statements are correct about the trigger to be created for the above requirement?

Option a) It should be an after trigger. b) It should be a before trigger.

c) It should be a row-level trigger. d) It should be a statement-level trigger. e) It can be a before or an after trigger.

ANSWER a) It should be an after trigger. d) It should be a statement-level trigger.

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