SQL (Structured Query Language)

Section 1 Introduction To SQL

Section 2 Data Retrieval Techniques

Section 3 Working with DDL Commands

Section 4 Working with DML Commands

Section 5 Integrity Constraints

Section 6 Built In Functions

Section 7 Data Aggregation

Section 8 Importance Of Join

Section 9 Set Operators and Pseudo Columns

Section 10 Sub Queries

Section 11 Database Transactions and Security

Section 12 Design Of Schema Objects

Structured Query Language (SQL)
Section 1: Introduction To SQL
1. Introduction Database
2. Understanding DBMS vs RDBMS
3. Gone through SQL Standards
4. Sub languages of SQL
5. Difference between 10g vs 11g vs 12c
6. Installation of 12c
7. About SQL*Plus and use of developer tool
8. Datatypes in Oracle
9. Operators in Oracle
10. Understanding Schema design and objects
Section 2: Data Retrieval Techniques
1. How to use select statement in different ways to retrieve records?
2. Working with Column alias
3. Working with Table alias
4. Data filtering and sorting with in single table
5. Clauses and its types in oracle

Where clause
Having clause
From clause
Group by clause
Order by clause
Using clause
Constraint clause
For update clause
Section 3: Working With DDL Commands
1. Table creation using CREATE statement
2. Creating table from another table
3. Dropping a table using DROP command
4. Altering the column of a table
5. Modifying the column datatype in a table
6. Renaming the column of a table
7. Renaming an entire table
8. Using truncate command
9. Difference between Delete and Truncate command
Section 4: Working With DML Commands
1. How to copy data from one table to another table?
2. How to copy the structure alone from a table?
3. Different types of inserting row to an existing table
4. Updating any value of with in a record using UPDATE command
5. Deleting a particular record from a table
6. Using merge and insert all command [Implementation of Project 1 ]
Section 5: Integrity Constraints
1. How to declare column level constraints?
2. How to declare row level constraints ?
3. How to add constraints to an existing table?
4. Types of integrity constraints
Not null
Unique key
Primary key
Referential integrity
Check integrity
5. How to enable and disable constraints?
6. How to get information about constraints?
Section 6: Built In Functions
1. Understanding Single row functions
2. How to use single row functions using dummy table?
3. Types of single row functions
String functions
Date functions
Mathematical functions
Conversion functions
Special functions
Analytical functions
4. Working with multi row functions [Implementation of Project 2]
Section 7: Data Aggregation
1. Working with aggregate function
Count()
Sum()
Max()
Min()
Avg()

2. Working with group by clause
3. Working with having clause
4. Difference between WHERE and HAVING clause
Section 8: Importance Of JOIN
1. Understanding joins and its uses
2. Types of joins
Equi join
Non – equi join
Self join
Outer join
Left and Right outer join
Full outer join
Cross join [Implementation of Project 3]
Section 9: Set Operators And Pseudo Columns:
How to use set operators in a single table content?
Working with set operator types
UNION
UNION ALL
INTERSECT
MINUS
Working with pseudo columns using the following
ROWID
ROWNUM
Section 10: Sub Queries
1. Importance of sub queries
2. Using different types of sub queries
Single row sub queries
Multi row sub queries
Nested queries
Multi column sub queries
Correlated sub queries
3. Using inline views and scalar queries [ Implementation of Project 4]
Section 11: Database Transaction And Security
1. Working with data query language using TCL
2. Working with data control language commands
3. Use of commit and rollback
4. Use of savepoint and set transaction
5. How to give system privileges to an user?
6. How to invoke and revoke object privileges?
7. How to create users and roles?
Section 12: Design Of Schema Objects
1. Creating and working with Views
2. Working with Synonyms
3. Creating Index and clusters
4. Working with in materialized view
5. Understanding sequences and its types [Implementation of Project 5]