Introduction to Oracle Database 12c Training

Course 2226

  • Duration: 5 days
  • Labs: Yes
  • Language: English
  • Level: Foundation
Get This Course 30.950 kr
  • Använd denna eller någon annan utbildning i ditt företag
  • Fullskalig programutveckling
  • Levereras när, var och hur du vill
  • Blandade utbildningsmodeller
  • Skräddarsytt innehåll
  • Coaching av ett expertteam
#2226

För att hantera affärskritisk information på ett effektivt sätt behöver organisationer databassystem som är driftsäkra och skalbara, men minst lika viktigt är erfarna medarbetare som kan hantera systemen. Under denna utbildning får du kompetensen som krävs för att dra nytta av styrkan och flexibiliteten hos Oracle Database 12c, du får även nyttig kunskap om vanliga databaskoncept, SQL och PL/SQL så att du kan utveckla stabila databaser.

  • This course is currently running on Oracle 12c, on the Windows Server 2008, R2 platform

Introduction to Oracle Database 12c Training Delivery Methods

  • After-course instructor coaching benefit
  • Learning Tree end-of-course exam included

Introduction to Oracle Database 12c Training Course Benefits

  • Bygga robusta och skalbara Oracle Database 12c-applikationer
  • Skriva effektiva uttryck för datamanipulering med SQL Developer
  • Skapa databaser, externa tabeller, sekvenser och synonymer
  • Säkra dataintegritet, etablera säkerhet och förbättra prestanda
  • Förbättra cursor-hantering med FOR LOOPs och parametrar

Introduction to Oracle 12c Course Outline

  • Relational database concepts
  • Applying data modelling techniques
  • Defining entities, attributes and relationships
  • Oracle database tools: SQL Developer and SQL*Plus

Analysing the Oracle database architecture

  • Assessing memory structures, processes and files
  • Establishing a storage hierarchy

Maintaining Oracle database components

  • Reviewing the Oracle Database 12c installation
  • Generating DBA scripts with the data dictionary
  • Working with Oracle SQL Developer

Implementing queries with SQL Developer

  • Selecting, filtering and ordering results
  • Avoiding pitfalls in null values
  • Deploying built-in SQL functions
  • Comparing CASE and DECODE functions

Leveraging powerful SQL techniques

  • Joining table data using inner and outer ANSI joins
  • Grouping and aggregating data
  • Combining result sets with set operators
  • Performing simple and correlated subqueries

Manipulating data with SQL statements

  • Inserting, updating, deleting and merging data
  • Locking data and managing transactions

Translating logical models to physical design

  • Mapping entities and relationships to tables and keys
  • Creating users and schemas

Constructing and managing tables

  • Creating, altering and dropping tables and columns
  • Restoring data with Flashback and the recycle bin

Developing views and sequences

  • Creating views to implement security
  • Comparing identity columns with sequences

Maintaining integrity

  • Determining referential integrity with primary, unique and foreign keys
  • Implementing deferred and enforced constraints

Enforcing security

  • Authenticating users with password controls
  • Controlling access with system and object privileges
  • Simplifying object usage with synonyms
  • Improving privilege management with roles

Optimising performance

  • Guidelines for defining appropriate indexes
  • Indexing the data for efficient retrieval
  • Managing unique, nonunique and composite indexes

Programming with fundamental PL/SQL constructs

  • Declaring variables, constants and records
  • Establishing conditional control with IF and CASE
  • Controlling iterations with WHILE and FOR LOOPs
  • Creating exception handlers for predefined exceptions

Developing with cursors

  • Controlling implicit and explicit cursors
  • Increasing flexibility with cursor parameters
  • Simplifying cursors with FOR LOOPs
  • Improving update and delete performance with CURRENT OF or ROWID

Designing modular code

  • Developing procedures and functions
  • Debugging programs with DBMS_OUTPUT

Building packages and triggers

  • Advantages of bundling subprograms in packages
  • Creating compound-, statement- and row-level triggers
  • Controlling triggers with conditional predicates

Supporting web development with PL/SQL procedures

  • Returning data to web applications with REF cursors
  • Saving application data to the database

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Yes! We know your busy work schedule may prevent you from getting to one of our classrooms which is why we offer convenient online training to meet your needs wherever you want, including online training.