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Oracle Database 12c: SQL Workshop II
WHAT YOU WILL LEARN
This Oracle Database: SQL Workshop II helps
you enhance your skills as an Application developer by learning how to manage
the database objects, data dictionary views and multicolumn subqueries. Expert
Oracle instructors will teach you how to write more efficient queries using the
functions that support timezone and regular expressions.
Learn To:
- Grant and revoke privileges and roles
- Manage schema objects and data dictionary views
- Write efficient and complex subqueries
- Use the in-built functions supporting the usage of regular expressions and time zone
- Use the regular expression support in SQL
Benefits To You:
Ensure fast, reliable, secure and easy to
manage performance. Optimize database workloads, lower IT costs and deliver a
higher quality of service by enabling consolidation onto database clouds.
Advanced Features of SQL
By enrolling in this course, you'll also
gain exposure to using the advanced features of SQL to query and manipulate
data within the database. Learn to control privileges at the object and system
level, while deep diving into advanced querying and reporting techniques.
Reinforce Your Knowledge with Hands-On
Practices
During this SQL workshop, you'll use Oracle
SQL Developer as the main environment tool for writing SQL. SQL*Plus is
introduced as an optional tool. Demonstrations and hands-on practice reinforce
new concepts that are introduced.
AUDIENCE
This course is specially
design for Application Developers, Functional Implementer, PL/SQL Developer,
System Analysts and Forms Developer
METHODOLOGY
This program will be conducted with
interactive lectures, PowerPoint presentations, discussions and practical
exercises
COURSE OBJECTIVES
Upon completion of this program,
participants should be able to :
- Add new users with different levels of access privileges
- Manage schema objects
- Run data definition language (DDL) statements to create and manage schema objects
- Manage objects with data dictionary views
- Control database access to specific objects
- Manipulate large data sets in the Oracle database by using subqueries
- Manage data in different time zones
- Write multiple-column subqueries
- Use scalar and correlated subqueries
- Use the regular expression support in SQL
PREREQUISITES
Required Prerequisites:
- Familiarity with SQL Developer, SQL*Plus
- Basic Knowledge of SQL
- Oracle Database: SQL Workshop I
Recommended Related Training Courses:
- Using Java - for PL/SQL and Database Developers
This Java for PL/SQL and Developers
training teaches you to access Oracle Database using JDBC , UCP, Java stored
procedures and SQLJ technologies. Learn to create, load, resolve and publish
Java classes in the Database and more.
- Oracle Database: Develop PL/SQL Program Units
This Oracle Database: Develop PL/SQL
Program Units training helps you enhance your skills by developing stored
procedures, functions, packages, and database triggers. Learn to manage PL/SQL
program units and use Oracle-supplied packages.
- Oracle Database: PL/SQL Fundamentals
Oracle Database: PL/SQL Fundamentals
introduces you to the PL/SQL programming language. Learn about stored
procedures, functions and creating blocks of application code that can be
shared by multiple forms and data management applications.
Modules
- Course Objectives, Course Agenda and Appendixes Used in this Course
- Provide an insight of the development environments
- Tables used in the Course
- Review of the SQL Concepts
- Introduction to Data Dictionary
- Describe the Data Dictionary Structure
- Using the Data Dictionary Views
- Querying the Data Dictionary Views
- Overview of sequences
- Overview of synonyms
- Overview of indexes
- Overview of views
- Managing constraints
- Creating and using temporary tables
- Creating and using external tables
- Retrieving Data by Using a Subquery as Source
- Working with Multiple-Column subqueries
- Using Scalar subqueries in SQL
- Correlated Subqueries
- Working with the WITH clause
- Using Subqueries to Manipulate Data
- Inserting by Using a Subquery as a Target
- Using the WITH CHECK OPTION Keyword on DML Statements
- Using Correlated Subqueries to Update and Delete rows
- System privileges
- Creating a role
- Object privileges
- Revoking object privileges
- Overview of the Explicit Default Feature
- Using multitable INSERTs
- Using the MERGE statement
- Performing flashback operations
- Tracking Changes in Data
- Working with CURRENT_DATE, CURRENT_TIMESTAMP,and LOCALTIMESTAMP
- Working with INTERVAL data types
- Using Datetime functions in queries

Genesis Douglas Row
Mr. Genesis Douglas Row has been working in the IT industry since 1996 and has contributed more than 17 years to the industry. Along the years, he has picked up skills in sales, marketing, business management, presales and product management that has made him an all-rounded skilled and experienced IT personnel in the industry.He has a strong technical background in Oracle Database Management, Solaris System Administration and Web Publishing. He has also proven to be a very talented and passionate trainer in delivering easy-to-understand, straight-to-the-point training sessions. He utilizes effective training techniques for maximum knowledge transfer, information retention and customer satisfaction. Read More
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