Oracle Database 11g: SQL Fundamentals I Training
Oracle Database 11g: SQL Fundamentals I –
Course is designed to teach you the fundamentals of SQL using Oracle Database 11g database technology. Using the powerful Structured Query Language (SQL), the data contained within relational databases can be retrieved, managed and manipulated.
Course Topics:
Retrieving Data Using the SQL SELECT Statement
List the capabilities of SQL SELECT statements
Execute a basic SELECT statement
Restricting and Sorting Data
Limit the rows that are retrieved by a query
Sort the rows that are retrieved by a query
Use ampersand substitution to restrict and sort output at runtime
Using Single-Row Functions to Customize Output
Describe various types of functions available in SQL
Use character, number, and date functions in SELECT statements
Using Conversion Functions and Conditional Expressions
Describe various types of conversion functions that are available in SQL
Use the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
Apply conditional expressions in a SELECT statement
Reporting Aggregated Data Using the Group Functions
Identify the available group functions
Describe the use of group functions
Group data by using the GROUP BY clause
Include or exclude grouped rows by using the HAVING clause
Displaying Data from Multiple Tables
Write SELECT statements to access data from more than one table using equijoins and nonequijoins
Join a table to itself by using a self-join
View data that generally does not meet a join condition by using outer joins
Generate a Cartesian product of all rows from two or more tables
Using Subqueries to Solve Queries
Define subqueries
Describe the types of problems that the subqueries can solve
List the types of subqueries
Write single-row and multiple-row subqueries
Using the Set Operators
Describe set operators
Use a set operator to combine multiple queries into a single query
Control the order of rows returned
Manipulating Data
Describe each data manipulation language (DML) statement
Insert rows into a table
Update rows in a table
Delete rows from a table
Control transactions
Using DDL Statements to Create and Manage Tables
Categorize the main database objects
Review the table structure
List the data types that are available for columns
Create a simple table
Explain how constraints are created at the time of table creation
Describe how schema objects work
Creating Other Schema Objects
Create simple and complex views
Retrieve data from views
Create, maintain, and use sequences
Create and maintain indexes
Create private and public synonyms
Benefits to You
Build a foundation of SQL knowledge on your own time, from anywhere in the world that’s convenient for you. We have professional and Certified Trainers that will provide you professional ORACLE Certification exam preparation online in the entire world.
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