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What you’ll learn:
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1Z0-144 Test#1
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1Z0-144 Test#2
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1Z0-144 Test#3
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1Z0-144 Test#4
Description:
In this course, you will only get the exam practice questions. There are not any lectures on these exams. These tests are simulations of what the real exam will be like. If you face these practice tests, you’ll be in good shape for the actual exam.
Exam Code: 1Z0-144
Exam Title: Oracle Database 11g: Program with PL/SQL
Review the Official Oracle 1Z0-144 Exam Details:
Duration: 90 Minutes, No. Of Questions: 63, Passing Score: 65% Validation: This exam has been validated against Oracle Database 10g, Oracle Database 11g, Oracle Database 11g Release 2, and Oracle Database 12c Release 1.
1Z0-144 Exam Official Topics:
Oracle Database 11g: PL/SQL Fundamentals
- Introduction to PL/SQL
- Explain the need for PL/SQL
- Explain the benefits of PL/SQL
- Identify the different types of PL/SQL blocks
- Output messages in PL/SQL
- Declaring PL/SQL Variables
- Recognize valid and invalid identifiers
- List the uses of variables, declare and initialize variables, use bind variables
- List and describe various data types using the %TYPE attribute
- Writing Executable Statements
- Identify lexical units in a PL/SQL block
- 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
- Write readable code with appropriate indentation
- 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
- Creating Stored Procedures and Functions
- Differentiate between anonymous blocks and subprograms
- Create a simple procedure and invoke it from an anonymous block
- Create a simple function
- Create a simple function that accepts a parameter
- Differentiate between procedures and functions
Who this course is for:
- This Exam Practice Tests is Design for IT Professionals who want to learn about Oracle Database 11g: Program with PL/SQL | Oracle 1Z0-144. • Oracle Application Developer • Oracle Functional Developer • Application Administrators (AppsDBA).
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