Practice Exam 1Z0-144: Oracle Database 11g: Program with PL/SQL

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With this practice exam you can test whether you are ready to pass the exam 1Z0-144: Oracle Database 11g: Program with PL/SQL. Our practice exams have been set up in such a way that they replicate the real certification exams as much as possible, both in terms of content, and the way in which the questions are posed.

Result

You will know if you are ready to take the exam and/or on which subjects you have to do more studying. You have also received extensive feedback during the practice exams.

Prerequisites

N/a.

Target audience

Database Administrators

Practice Exam 1Z0-144: Oracle Database 11g: Program with PL/SQL

< 1 hour

Creating Procedures

  • Differentiate between anonymous blocks and subprograms, use a modularized and layered subprogram design, and identify the benefits of subprograms
  • Create a simple procedure and invoke it from an anonymous block
  • Work with procedures
  • Handle exceptions in procedures, remove a procedure, and display a procedure's information

Creating Functions

  • Differentiate between a procedure and a function
  • Describe the uses of functions
  • Work with functions (create, invoke and remove functions)

Creating Packages

  • Identify the benefits and the components of packages
  • Work with packages (create package specification and body, invoke package subprograms, remove a package and display package information)

Working with Packages

  • Overload package subprograms, use forward declarations
  • Create an initialization block in a package body
  • Manage persistent package data states for the life of a session and use PL/SQL tables and records in packages

Using Oracle-Supplied Packages in Application Development

  • Use UTL_FILE to direct output to operating system files
  • Describe the main features of UTL_MAIL

Using Dynamic SQL

  • Describe the execution flow of SQL statements
  • Use Native Dynamic SQL (NDS)
  • Use the DBMS_SQL package

Design Considerations for PL/SQL Code

  • Write and call local subprograms
  • Control the run-time privileges of a subprogram
  • Perform autonomous transactions
  • Use NOCOPY hint, PARALLEL ENABLE hint and DETERMINISTIC clause
  • Use bulk binding and the RETURNING clause with DML

Creating Triggers

  • Describe different types of triggers and their uses
  • Create database triggers
  • Manage triggers

Creating Compound, DDL, and Event Database Triggers

  • Create triggers on DDL statements
  • Create triggers on system events

Using the PL/SQL Compiler

  • Use the new PL/SQL compiler initialization parameters
  • Use the new PL/SQL compile time warnings

Declaring PL/SQL Variables

  • List the uses of variables, declare and initialize variables, use bind variables
  • List and describe various data types using the %TYPE attribute

Managing PL/SQL Code

  • Describe and use conditional compilation
  • Hide PL/SQL source code using dynamic obfuscation and the Wrap utility

Managing Dependencies

  • Track and manage procedural dependencies

Writing Executable Statements

  • Use built-in SQL functions in PL/SQL and sequences in PL/SQL expressions
  • Describe when implicit conversions take place and when explicit conversions have to be dealt with
  • Write nested blocks and qualify variables with labels

Interacting with the Oracle Database Server

  • Create PL/SQL executable blocks using DML and transaction control statements
  • Make use of the INTO clause to hold the values returned by a SQL statement

Writing Control Structures

  • Identify the uses and types of control structures (IF, CASE statements and expressions)
  • Construct and identify loop statements
  • Apply guidelines when using conditional control structures

Working with Composite Data Types

  • Create user-defined PL/SQL records
  • Create a record with the %ROWTYPE attribute
  • Create an INDEX BY table and INDEX BY table of records
  • Describe the differences among records, tables, and tables of records

Using Explicit Cursors

  • Distinguish between usage of implicit and explicit cursors, use SQL cursor attributes
  • Declare and control explicit cursors, use simple loops and cursor FOR loops to fetch data
  • Declare and use cursors with parameters
  • Lock rows with the FOR UPDATE clause and reference the current row with the WHERE CURRENT OF clause

Handling Exceptions

  • Define PL/SQL exceptions
  • Recognize unhandled exceptions
  • Handle different types of exceptions (pre-defined exceptions, non-predefined exceptions and user-defined exceptions)
  • Propagate exceptions in nested blocks and call applications

We offer several optional training products to enhance your learning experience. If you are planning to use our training course in preperation for an official exam then whe highly recommend using these optional training products to ensure an optimal learning experience. Sometimes there is only a practice exam or/and practice lab available.

Optional practice exam (trial exam)

To supplement this training course you may add a special practice exam. This practice exam comprises a number of trial exams which are very similar to the real exam, both in terms of form and content. This is the ultimate way to test whether you are ready for the exam. 

Optional practice lab

To supplement this training course you may add a special practice lab. You perform the tasks on real hardware and/or software applicable to your Lab. The labs are fully hosted in our cloud. The only thing you need to use our practice labs is a web browser. In the LiveLab environment you will find exercises which you can start immediatelyThe lab enviromentconsist of complete networks containing for example, clients, servers,etc. This is the ultimate way to gain extensive hands-on experience. 

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