Oracle Online Training and Certification Course

Course Syllabus of Oracle Online Training

Introduction to SQL

• Listing the features of Oracle Database 11g
• Discussing the basic design, theoretical and physical aspects of a relational database
• Describing the development environments for SQL
• Describing Oracle SQL Developer, Describing the data set used by the course
• Retrieving Data Using the SQL SELECT Statement
• Listing the capabilities of SQL SELECT statements.
• Generating a report of data from the output of a basic SELECT statement
• Using arithmetic expressions and NULL values in the SELECT statement
• Using Column aliases
• Using concatenation operator, literal character strings, alternative quote operator, and the DISTINCT keyword
• Displaying the table structure using the DESCRIBE command
• Restricting and Sorting Data
• Writing queries with a WHERE clause to limit the output retrieved Using the comparison operators and logical operators
• Describing the rules of precedence for comparison and logical operators
• Using character string literals in the WHERE clause
•  Writing queries with an ORDER BY clause to sort the output
• Sorting output in descending and ascending order
• Using the Substitution Variables
• Using Single-Row Functions to Customize Output
• Differentiating between single row and multiple row functions
• Manipulating strings using character functions
• Manipulating numbers with the ROUND, TRUNC and MOD functions
• Performing arithmetic with date data
• Manipulating dates with the date functions
• Using Conversion Functions and Conditional Expressions
• Describing implicit and explicit data type conversion
• Using the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
• Nesting multiple functions
• Applying the NVL, NULLIF, and COALESCE functions to data
• Using conditional IF THEN ELSE logic in a SELECT statement
• Reporting Aggregated Data Using the Group Functions
• Using the aggregation functions in SELECT statements to produce meaningful reports
• Using AVG, SUM, MIN, and MAX function
• Handling Null Values in a group function
• Creating queries that divide the data in groups by using the GROUP BY clause
• Creating queries that exclude groups of date by using the HAVING clause
• Displaying Data from Multiple Tables
• Writing SELECT statements to access data from more than one table
• Joining Tables Using SQL:1999 Syntax
• Viewing data that does not meet a join condition by using outer joins
• Joining a table by using a self join
• Creating Cross Joins
• Using Sub-queries to Solve Queries
• Using a Subquery to Solve a Problem
• Executing Single-Row Sub-queries
• Using Group Functions in a Sub-query
• Using Multiple-Row Subqueries
• Using the ANY and ALL Operator in Multiple-Row Sub-queries
• Using the SET Operators
• Describing the SET operators
• Using a SET operator to combine multiple queries into a single query
• Using UNION, UNION ALL, INTERSECT, and MINUS Operator
• Using the ORDER BY Clause in Set Operations
• Manipulating Data
• Adding New Rows to a Table Using the INSERT statement
• Changing Data in a Table Using the UPDATE Statement
• Using DELETE and TRUNCATE Statements
• Saving and discarding changes with the COMMIT and ROLLBACK statements
• Implementing Read Consistency
• Using the FOR UPDATE Clause
• Using DDL Statements to Create and Manage Tables
• Categorizing Database Objects
• Creating Tables using the CREATE TABLE Statement Describing the data types
• Describing Constraints
• Creating a table using a subquery
• Altering and Dropping a table
• Creating Other Schema Objects
• Creating, modifying, and retrieving data from a view
• Performing Data manipulation language (DML) operations on a view
• Dropping a view
• Creating, using, and modifying a sequence
• Creating and dropping indexes
• Creating and dropping synonyms

Introduction to PL/SQL

• What is PL/SQL
•  PL/SQL Environment
• Benefits of PL/SQL
• Overview of the Types of PL/SQL blocks
• Create and Execute a Simple Anonymous Block
• Generate Output from a PL/SQL Block
• iSQL*Plus as PL/SQL Programming Environment
• Declaring PL/SQL Identifiers
• Identify the Different Types of Identifiers in a PL/SQL subprogram
• Use the Declarative Section to Define Identifier
• List the Uses for Variables
• Store Data in Variables
• Declare PL/SQL Variables
• Writing Executable Statements
• Describe Basic Block Syntax Guidelines
• Use Literals in PL/SQL
• Customize Identifier Assignments with SQL Functions
• Use Nested Blocks as Statements
• Reference an Identifier Value in a Nested Block
• Qualify an Identifier with a Label
• Use Operators in PL/SQL
• Use Proper PL/SQL Block Syntax and Guidelines
• Interacting with the Oracle Server
• Identify the SQL Statements You Can Use in PL/SQL
• Include SELECT Statements in PL/SQL
• Retrieve Data in PL/SQL with the SELECT Statement
• Avoid Errors by Using Naming Conventions When Using Retrieval and DML Statements
• Manipulate Data in the Server Using PL/SQL
• The SQL Cursor concept
• Use SQL Cursor Attributes to Obtain Feedback on DML
• Save and Discard Transactions
• Writing Control Structures
• Control PL/SQL Flow of Execution
• Conditional processing Using IF Statements
• Conditional Processing CASE Statements
• Handle Nulls to Avoid Common Mistakes
• Build Boolean Conditions with Logical Operators
• Use Iterative Control with Looping Statements
• Working with Composite Data Types
• Learn the Composite Data Types of PL/SQL Records and Tables
• Use PL/SQL Records to Hold Multiple Values of Different Types
• Inserting and Updating with PL/SQL Records
• Use INDEX BY Tables to Hold Multiple Values of the Same Data Type
• Using Explicit Cursors
• Cursor FOR Loops Using Sub-queries
• Increase the Flexibility of Cursors By Using Parameters
• Use the FOR UPDATE Clause to Lock Rows
• Use the WHERE CURRENT Clause to Reference the Current Row
• Use Explicit Cursors to Process Rows
• Explicit Cursor Attributes
• Cursors and Records
• Handling Exceptions
• Handling Exceptions with PL/SQL
• Predefined Exceptions
• Trapping Non-predefined Oracle Server Errors
• Functions that Return Information on Encountered Exceptions
• Trapping User-Defined Exceptions
• Propagate Exceptions
• Use The RAISE_APPLICATION_ERROR Procedure To Report Errors To Applications
• Creating Stored Procedures
• Describe the block structure for PL/SQL stored procedures
• Invoke a stored procedure/function from different tools
• Call a stored procedure with host variables from iSQL*Plus, Forms, Java, C, etc
• Invoke a stored procedure from an anonymous block or another stored procedure
• List the CREATE OR REPLACE PROCEDURE syntax
• Identify the development steps for creating a stored procedure
• Use the SHOW ERRORS command
• View source code in the USER_SOURCE dictionary view
• Creating Stored Functions
• Describe stored functions
• List the CREATE OR REPLACE FUNCTION syntax
• Identify the steps to create a stored function
• Execute a stored function
• Identify the advantages of using stored functions in SQL statements
• Identify the restrictions of calling functions from SQL statements
• Remove a function
• Creating Packages
• List the advantages of packages
• Describe packages
• Show the components of a package Diagram the visibility of constructs within a package
• Develop a package
• Create the package specification
• Declare public constructs
• Create the package body
• Using More Package Concepts

Trainer Profile of Oracle Online Training

Oracle Certification Online Courses are taken care of by experienced as well as skilled industry experts. Oracle Database can be explained as nothing but an elite database that has been made with enterprise grid computing in mind. It is the most well-known, cost-efficient and adaptable way through which you can manage more information along with applications. Our trainers would help students during the entire Oracle Online Training course.

FAQ