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Oracle Database 11g/12c: Introduction to SQL
This course offers students an introduction to basic concepts of relational databases and SQL programming language. SQL forms the cornerstone of all
relational database operations. Taking full advantage of its power requires an in-depth understanding of the language. In this course, you learn to use the full potential of SQL to write complex queries for Oracle databases.
This course provides the essential SQL skills that allow students to write queries against single and
multiple tables, manipulate data in tables,write subqueries,use SET operators,report aggregated data using group functions,
create database objects, and query meta data.
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.
Prerequisite
Basic knowledge of Data Processing concepts
Training Format
Instructor Led Sessions with Intensive Hands-on Training, utilizing our (Lecture | Lab | Review) Delivery.
Comprehensive Study Materials and Pre/Post-Class Mentoring and Practice Test.
Oracle 11g/12c Enterprise Edition installed on your PC (Laptop preferred)
Certification
Though our training places more emphasis on a comprehensive understanding of Oracle technologies, students are also adequately
prepared to take applicable Oracle certification exams. Our student’s exam success rate is excellent
Schedule/Next Session
Free - 1-DAY Saturday Class : Time - 9am -6pm (4-Weeks) : Starting: July 7, 2018
Saturday Only Class : Time - 9am -5pm (4-Weeks) : Starting: August 18, 2018
Saturday Only Class : Time - 9am -5pm (4-Weeks) : Starting: February 16, 2019
Tuesday / Thursday : Time - 6pm -10pm (4-Weeks) : CALL
Saturday Only : Time - 9am - 5pm (4-Weeks) : Starting: August 10, 2019
Online Instructor-Led Class : (4-Weeks) : Starting: August 10, 2019
Monday - Thursday : Time - 9am -5pm (4-Days) : CALL
Price :
US$1,500
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Course Outline
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Introducing Oracle Database 11g/12c
• List the features of Oracle Database 11g/12c
• Discuss the basic design, theoretical and physical aspects of a relational database
• Categorize the different types of SQL statements
• Describe the data set used by the course
• Log onto the database using the SQL Developer environment
• Save queries to files and use script files in SQL Developer
Retrieving Data Using the SQL SELECT Statement
• List the capabilities of SQL SELECT statements
• Generate a report of data from the output of a basic SELECTstatement
• Select All Columns
• Select Specific Columns
• Use Column Heading Defaults
• Use Arithmetic Operators
• Understand Operator Precedence
• Learn the DESCRIBE command to display the table structure
Restricting and Sorting Data
• Write queries that contain a WHERE clause to limit the output retrieved
• List the comparison operators and logical operators that are used in a WHERE clause
• Describe the rules of precedence for comparison and logical operators
• Use character string literals in the WHERE clause
• Write queries that contain an ORDER BY clause sort the output of a SELECT statement
• Sort output in descending and ascending order
Using Single-Row Functions to Customize Output
• Describe the differences between single row and multiple row functions
• Manipulate strings with character function in the SELECT and WHERE clauses
• Manipulate numbers with the ROUND, TRUNC and MOD functions
• Perform arithmetic with date data
• Manipulate dates with the date functions
Using Conversion Functions and Conditional Expressions
• Describe implicit and explicit data type conversion
• Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
• Nest multiple functions
• Apply the NVL, NULLIF, and COALESCE functions to data
• Use conditional IF THEN ELSE logic in a SELECT statement
Reporting Aggregated Data Using the Group Functions
• Use the aggregation functions in SELECT statements to produce meaningful reports
• Create queries that divide the data in groups by using the GROUP BY clause
• Create queries that exclude groups of date by using the HAVING clause
Displaying Data From Multiple Tables
• Write SELECT statements to access data from more than one table
• View data that generally does not meet a join condition by using outer joins
• Join a table by using a self join
Using Sub-queries to Solve Queries
• Describe the types of problem that sub-queries can solve
• Define sub-queries
• List the types of sub-queries
• Write single-row and multiple-row sub-queries
Using the SET Operators
• Describe the SET operators
• Use a SET operator to combine multiple queries into a single query
• Control the order of rows returned when using the SET operators
Manipulating Data
• Describe each DML statement
• Insert rows into a table with the INSERT statement
• Use the UPDATE statement to change rows in a table
• Delete rows from a table with the DELETE statement
• Save and discard changes with the COMMIT and ROLLBACK statements
• Explain read consistency
• Using DDL Statements to Create and Manage Tables
• Categorize the main database objects
• Review the table structure
• List the data types available for columns
• Create a simple table
• Decipher how constraints can be created at table creation
• Describe how schema objects work
Creating Other Schema Objects
• Create a simple and complex view
• Retrieve data from views
• Create, maintain, and use sequences
• Create and maintain indexes
• Create private and public synonyms
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