SQL is the first course required for those seeking a career as a Oracle Developer.
SQL certification exam is also the first exam that one needs to clear on the path to OCA certification.
Audience:
Course Objectives
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Introduction
- Course Objectives, Course Agenda and Appendixes Used in this Course
- Overview of Oracle Database 12c and Related Products
- Overview of relational database management concepts and terminologies
- Introduction to SQL and its development environments
- What is Oracle SQL Developer?
- Starting SQL*Plus from Oracle SQL Developer
- The Human Resource (HR) Schema
- Tables used in the Course
-
Retrieving Data using the SQL SELECT Statement
- Capabilities of the SELECT statement
- Arithmetic expressions and NULL values in the SELECT statement
- Column aliases
- Use of concatenation operator, literal character strings, alternative quote operator, and the DISTINCT keyword
- Use of the DESCRIBE command
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Restricting and Sorting Data
- Limiting the Rows
- Rules of precedence for operators in an expression
- Substitution Variables
- Using the DEFINE and VERIFY command
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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
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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
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Reporting Aggregated Data Using the Group Functions
- Group Functions
- Creating Groups of Data
- Restricting Group Results
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Displaying Data from Multiple Tables Using Joins
- Introduction to JOINS
- Types of Joins
- Natural join
- Self-join
- Non equijoins
- OUTER join
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Using Subqueries to Solve Queries
- Introduction to Subqueries
- Single Row Subqueries
- Multiple Row Subqueries
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Using the SET Operators
- Set Operators
- UNION and UNION ALL operator
- INTERSECT operator
- MINUS operator
- Matching the SELECT statements
- Using ORDER BY clause in set operations
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Managing Tables using DML statements
- Data Manipulation Language
- Database Transactions
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Introduction to Data Definition Language
- Data Definition Language
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Introduction to Data Dictionary Views
- Introduction to Data Dictionary
- Describe the Data Dictionary Structure
- Using the Data Dictionary views
- Querying the Data Dictionary Views
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Creating Sequences, Synonyms, Indexes
- Overview of sequences
- Overview of synonyms
- Overview of indexes
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Creating Views
- Overview of views
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Managing Schema Objects
- Managing constraints
- Creating and using temporary tables
- Creating and using external tables
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Retrieving Data by Using Subqueries
- 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
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Manipulating Data by Using Subqueries
- 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
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Controlling User Access
- System privileges
- Creating a role
- Object privileges
- Revoking object privileges
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Manipulating Data
- Overview of the Explicit Default Feature
- Using multitable INSERTs
- Using the MERGE statement
- Performing flashback operations
- Tracking Changes in Data
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Managing Data in Different Time Zones
- Working with CURRENT_DATE, CURRENT_TIMESTAMP,and LOCALTIMESTAMP
- Working with INTERVAL data types
Certification Details®
Course Name |
Exam |
No of (days) |
Oracle SQL |
SQL Certification Exam 12c or 11g |
1 |
Total |
1 |
Course/Exam Name |
Duration |
Fees |
SQL Course |
24 hours or 12 classes |
Rs. 5,900 |
SQL Certification Exam |
-- |
Rs.10,900 |
Total |
Rs. 16,800 |