A database course is a structured program that teaches students the fundamentals and advanced concepts of databases, including how to design, manage, and interact with them. It covers various topics.

• Students interested in software development or IT.
• Professionals looking to enhance their database management skills.
• Data analysts or scientists working with large datasets.
• Anyone wanting to learn SQL and database administration

• Key Topics in a Database Course

  1. Introduction to Databases – Understanding what databases are, their purpose, and types (relational, NoSQL, cloud databases, etc.).
  2. Database Models – Learning about different data models like hierarchical, network, relational, and object-oriented.
  3. Relational Databases – Studying relational database concepts, tables, keys (primary, foreign), normalization, and relationships.
  4. SQL (Structured Query Language) – Writing queries to create, read, update, and delete (CRUD) data in databases.
  5. Database Design & Normalization – Designing efficient database schemas, avoiding redundancy, and improving data integrity.
  6. Transactions & Concurrency Control – Managing multiple database operations and ensuring consistency.
  7. Indexing & Query Optimization – Improving database performance with indexes and optimized queries.
  8. NoSQL Databases – Exploring alternatives to relational databases, such as MongoDB, Cassandra, and Firebase.
  9. Database Administration – Managing user access, backups, recovery, and security.
  10. Big Data & Cloud Databases – Understanding modern database solutions like Amazon RDS, Google BigQuery, and Apache Hadoop.

We are eager to see you on desired position by learning and implementing this skills.

Wish you all the best for your career!!!

ORACLE DATABASE COURSE

Basic SQL :

Installation of oracle software

Installation of oracle tool like SQL Developer and SQL *PLUS.

Introduction:-

Listing the features of Oracle Database 10g/11G/12C

•  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

Phase 1  Retrieving Data Using the SQL SELECT Statement

• Listing the capabilities of SQL SELECT statements like projection selection and join.
• Generating a report of data from the output of a basic SELECT statement
• Using arithmetic expressions in the SELECT statement
• Using Column aliases and naming column in report.
• Using concatenation operator, literal, alternative quote operator, and the DISTINCT
  keyword
• Displaying the table structure using the DESCRIBE command

====================================================

Point 2: 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 AND Conditional
  operators
• Writing queries with an ORDER BY clause to sort the output
•  Sorting output in descending and ascending order
•  Using the Substitution Variables

====================================================

Point 3: Using Conversion Functions and Conditional Expressions

• CDescribing implicit and explicit data type conversion
•  Using the TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
  
• Nesting multiple functions single row and multiple row functrions
  
• Applying the NVL, NULLIF, and COALESCE functions to data
  
• Using conditional IF THEN ELSE logic in a SELECT statement
  
• Decode function.

====================================================

Point 4: Using Single-Row Functions to Customize Output

• Differentiating between single row and multiple row functions
• Manipulating strings using character functions like SUBSTR,INSTR,LENGTH,LOWER
  ,UPPER,TRIM etc.
•  Manipulating numbers with the ROUND, TRUNC and MOD functions
• Performing arithmetic with date data types
• Manipulating dates with the date functions

====================================================

Point 5: 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
• Difference between HAVING clause and WHERE clause.

====================================================

Point 6: Displaying Data from Multiple Tables

• Writing SELECT statements to access data from more than one table
• Viewing data that does not meet a join condition by using outer joins
• Joining a table by using a self join
• Creating Cross Joins(Cartesian product)
• ====================================================

Point 7:Using Sub-queries to Solve Queries

• Using a Subquery to Solve a Problem
• Executing Single-Row and multiple row Sub-queries
• Using Group Functions in a Sub-query
• Using the IN,ANY and ALL Operator in Multiple-Row Sub-queries

====================================================

Point 8: Using the SET Operators

• Describing the SET operators.
• Using UNION, UNION ALL, INTERSECT, and MINUS Operator
•  Using the ORDER BY Clause in Set Operations

====================================================

Point 9:Manipulating Data

• DML INSERT ,UPDATE DELETE Statement.
• Using DROP and TRUNCATE Statements
• Saving and discarding changes with the COMMIT and ROLLBACK statements
• Read Consistency.

====================================================

Point 10:Using DDL Statements to Create and Manage Tables

• Database Objects
• Creating Tables using the CREATE TABLE Statement and Describing the data types
• Types of Constraints
• Creating a table using a subquery
• Altering and Dropping a table

====================================================

PLSQL BASIC +ADVANCED:

Prerequisite: SQL language

Point 1:Introduction to PL/SQL

• PL/SQL Environment with there compiler.
• Benefits of PL/SQL over SQL.
•  Types of PL/SQL blocks
• Create and Execute a Simple Anonymous Block
• Generate Output from a PL/SQL Block

====================================================

Point 2:Declaring PL/SQL Identifiers

• Identify the Different Types of Identifiers in a PL/SQL subprograms
• Use the Declarative Section
• List the Uses for Variables in PLSQL.
•  Writing Executable Statements(Begin)
• Basic Block Syntax Guidelines
• Use Literals in PL/SQL
• Customize Identifier Assignments with SQL Functions
• Use Nested Blocks as Statements in PLSQL
• Qualify an Identifier with a Label in PLSQL
•  Operators in PL/SQL

====================================================

 Point 3: Interacting with Oracle server

• SELECT Statements in PL/SQL Using INTO clause
• Fetch Data in PL/SQL with the SELECT Statement
• Manipulate Data in the Server Using PL/SQL block
• The SQL basic Cursor concept
• Save and Discard Transactions using commit and rollback commands.

====================================================

Point 4: Working with Composite Data Types

• Learn the Composite Data Types of PL/SQL Records and Tables(collections)
• Use PL/SQL Records to Hold Multiple Values of Different Types using index by table.
•  Inserting and Updating with PL/SQL Records data.
• Use INDEX BY Tables to Hold Multiple Values of the Same Data Type with different data.

====================================================

Point 5: Using Explicit Cursor

• Cursor FOR Loops Using Sub-queries(un-named cursor)
• Cursors By Using Parameters
• Use the FOR UPDATE Clause to Lock Rows for update and delete statements.
• Use the WHERE CURRENT Clause for Current Row reference
• Use Explicit Cursors
• Explicit Cursor Attributes SQL%ROWCOUNT,SQL%FOUND,SQL%NOTFOUND.
• Cursors with Records.

====================================================

Point 6 :Handling Exceptions with PL/SQL

• Declared Exceptions
• Non-predefined Oracle Server Errors
• User-Defined Exceptions
•  Propagating Exceptions
• The RAISE_APPLICATION_ERROR Procedure

====================================================

 Point 7: Creating Stored Procedures

• Stored procedure/functions
• Block structure for PL/SQL stored procedures.
•  Invoke a stored procedure from an anonymous block or another stored procedureblocks
• SHOW ERRORS command

====================================================

Point 8 : Creating Stored Functions

Stored functions
CREATE OR REPLACE FUNCTION
steps to create a stored function

• Execute a stored function
• Nested functions in PlSQL.
• restrictions of calling functions from SQL statements
•  drop a functio

====================================================

Point 9: Creating Packages

• advantages of packages
•  Develop a package using subprograms.
• Create the package specification and package body
• Declare public and private constructs

====================================================

Point 10: Using More Package Concepts

• List the benefits of function overloading
• overloading example
•  forward declarations in packages
• limitation on package functions used in SQL
•  Encapsulate code in a package .
•  User-defined package function from a SQL statement
•  persistent state of package variables

====================================================

Point 11: Utilizing Oracle Supplied Packages in Application Development

• List the various uses for the Oracle supplied packages
• Reuse pre-packaged code to complete various tasks from developer to DBA purposes
• Use the DESCRIBE command to view the package specifications and overloading
•  Explain how DBMS_OUTPUT works (in conjunction with SET SERVEROUPUT ON)
•  File processing with UTL_FILE
• Review UTL_FILE exceptions
• UTL_FILE to generate a report to a file.

====================================================

Point 12 : Dynamic SQL and Metadata

• Describe using native dynamic SQL
• List the execution flow of SQL
• Show the syntax for the EXECUTE IMMEDIATE statement for native dynamic SQL
• Create a procedure to generate native dynamic SQL using EXECUTE IMMEDIATE todelete
  rows from a table
•  DBMS_SQL package
•  Advantages of using Native Dynamic SQL Over the DBMS_SQL package

====================================================

Point 13 :Design Considerations for PL/SQL Code

• Constant package
•  Exception handling packages
•  local sub-programs
• Run time errors with an exception package
  Describe the NOCOPY compiler

====================================================

 Point 14:Applications for Triggers

• Create triggers for DDL events of CREATE, ALTER, and DROP
• Create triggers for system events of SERVERERROR, STARTUP, SHUTDOWN, LOGON and
  LOGOFF
•  Define a mutating table
•  Business application scenarios with triggers
•  Privileges required to manage triggers
• Create triggers for DDL events of CREATE, ALTER, and DROP
• Create triggers for system events of SERVERERROR, STARTUP, SHUTDOWN, LOGON and
  LOGOFF
• Define a mutating table
• Business application scenarios with triggers
• Privileges required to manage triggers

Project

You will get certification after successful course completion.

1. Live Interactive Sessions will take you to the industry based learning and activities fulfill the need of Industry.
2. Hands-on project knowledge
3. Notes provided by expert trainer
4. There are career opportunities available like Data Engineer, Database Engineer, DB developer…
5. Focus on basic concepts of DB  makes you professional Data Engineer.
6. A beginner also go for this training and explore may opportunities

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Students who are looking for job after completion of the course

1. Should be Graduate(From IT /Computer Science) ,ME, BE, M Tech. with Min 50% Passing Criteria
2. Qualifications Include: BE/ME/MTech(ALL BRANCHES), BCA/MCA,BCS/MCS,BSC(IT/CS) ,PG(IT/CS)
3. No coding background necessary.
4. Knowledge of basic coding is preferred.
5. Anyone who wants boost knowledge and switch the job.
6. Anyone who is having Laptop/ Computer.
7. Anyone who wants to switch jobs to Data Science.
8. Basic knowledge of English is mandatory.

Students who are looking for job after completion of the course

1. Anyone who wants to Database Course
2. At least bachelor degree needed to learn this Database Course

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