Oracle Database: Introduction to SQL هذه الدورة تدرس باللغة الإنجليزية

تفاصيل الدورة

This course covers creating indexes and constraints, and altering existing schema objects. Additionally, participants learn how to create and query external tables. In order to query and manipulate data within the database, to use the dictionary views to retrieve metadata and create reports about their schema objects, participants get to understand the advanced features of SQL. Some of the date-time functions available in the Oracle Database are also covered. This course also discusses how to use the regular expression support in SQL.

This course is a combination of Oracle Database: SQL Fundamentals I and Oracle Database: SQL Fundamentals II courses.

For this course, the main development tool used is Oracle SQL Developer. SQL*Plus is available as an optional development tool.

This is appropriate for a 10g and 11g audience. There are few minor changes between 10g and 11g features in SQL.

Learn To:

• Create reports of sorted and restricted data
• Run data manipulation statements (DML)
• Control database access to specific objects
• Manage schema objects
• Manage objects with data dictionary views
• Retrieve data from tables.

A Live Virtual Class (LVC) is exclusively for registered students; unregistered inpiduals may not view an LVC at any time. Registered students must view the class from the country liste in the registration form. Unauthorized recording, copying, or transmission of LVC content may not be made.

Audience

• Application Developers
• Business Analysts
• Data Warehouse Administrator
• Developer
• Forms Developer
• PL/SQL Developer
• System Analysts

Prerequisites

• Required Prerequisites
• Data processing
• Familiarity with data processing concepts and techniques

Course Objectives

• Display data from multiple tables using the ANSI SQL 99 JOIN syntax.
• Identify the major structural components of the Oracle Database 11g.
• Create reports of aggregated data.
• Write SELECT statements that include queries.
• Retrieve row and column data from tables.
• Run data manipulation statements (DML) in Oracle Database 11g.
• Create tables to store data.
• Utilize views to display data.
• Control database access to specific objects.
• Manage schema objects.
• Manage objects with data dictionary views.
• Write multiple-column sub-queries.
• Employ SQL functions to retrieve customized data.
• Use scalar and correlated sub-queries.
• Use the regular expression support in SQL
• Create reports of sorted and restricted data

Course Topics

• Introduction to Oracle Database 
• Retrieve Data Using the SQL SELECT Statement
• Learn to Restrict and Sort Data
• Usage of Single-Row Functions to Customize Output
• Invoke Conversion Functions and Conditional Expressions
• Aggregate Data Using the Group Functions
• Display Data From Multiple Tables Using Joins
• Use Sub-queries to Solve Queries
• The SET Operators
• Data Manipulation Statements
• Use of DDL Statements to Create and Manage Tables
• Other Schema Objects
• Control User Access
• Management of Schema Objects
• Manage Objects with Data Dictionary Views
• Manipulate Large Data Sets
• Data Management in Different Time Zones
• Retrieve Data Using Sub-queries
• Regular Expression Support