ORACLE PLSQL高级开发

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培训费用:¥ 3800

培训周期:16 课时

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课程大纲


二、 课程简介

Introduction

• Course objectives

• The Oracle complete solution

• Course agenda

• Tables and data used for this course


PL/SQL Programming Concepts Review

• Identify PL/SQL block structure

• Create procedures

• Create functions

• Create packages

• Use cursors

• Handle exceptions

• Understand dependencies

• Identify the Oracle supplied packages


Design Considerations

• List the different guidelines for cursor design

• Describe cursor variables

• Pass cursor variables as program parameters

• Compare cursor variables to static cursors

• Describe the predefined data types

• Create subtypes based on existing types for an application


Collections

• Describe and use nested tables

• Describe and use varrays

• Describe and use associative arrays

• Describe and use string indexed collections

• Describe and use nested collections

• Write PL/SQL programs that use collections

• Describe the common collection exceptions and how to code for them

• Compare associative arrays to collections


Advanced Interface Methods

• Execute external C routines from PL/SQL

• Understand the benefits of external routines

• Publish the external C routine in the PL/SQL code

• Execute a PL/SQL routine that calls the external C routine

• Execute Java routines from PL/SQL

• Publish the Java class method by creating the PL/SQL subprogram unit specification that references the Java class method

• Execute the PL/SQL subprogram that invokes the Java class method


PL/SQL Server Pages

• Define embedding PL/SQL code in Web pages (PL/SQL Server Pages)

• Describe the format of a PL/SQL Server Page

• Write the code and content for the PL/SQL Server Page

• Load the PL/SQL Server Page into the database as a stored procedure

• Run a PL/SQL Server Page via a URL

• Debug PL/SQL Server Page problems


Fine Grained Access Control

• Understand how fine-grained access control works overall

• Describe the features of fine-grained access control

• Describe an application context

• Set up a logon trigger

• View the results

• Query the dictionary views holding information on fine-grained access


Performance and Tuning

• Tune PL/SQL code

• Write smaller executable sections of code

• Compare SQL to PL/SQL on performance

• Understand how bulk binds can improve performance

• Handle exceptions with the FORALL syntax

• Identify data type and constraint issues

• Recognize network issues


Analyzing PL/SQL Code

• Use the supplied packages and dictionary views to find coding information

• dbms_describe supplied package

• Use supplied packages to find error information

• Trace PL/SQL programs using the dbms_trace supplied packageq

• Read and interpret the trace information

• Profile PL/SQL programs using the dbms_profiler supplied package

• Read and interpret the profiler information


三、培训特色:

授课讲师,拥有丰富的企业应用能力和实际经验