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SQL Certification Online Training
One of the top providers of online IT training worldwide is VISWA Online Trainings. To assist beginners and working professionals in achieving their career objectives and taking advantage of our best services, We provide a wide range of courses and online training.
About Course
🌐 What Is SQL?
Structured Query Language (SQL) is the standard programming language used to manage and manipulate databases. This Online Training is designed to help learners master querying, updating, and managing relational databases such as Microsoft Server, Oracle, and MySQL.
Through hands-on sessions, learners will gain expertise in database design, joins, subqueries, stored procedures, triggers, and indexing. By the end of this course, you’ll be able to write complex queries, extract business insights, and manage databases efficiently — a key skill for developers, analysts, and IT professionals.
💻 Core Capabilities Include:
- Fundamentals of Database Design and Architecture
- Writing Queries (SELECT, INSERT, UPDATE, DELETE
- Joins, Subqueries, and Views
- Functions, Stored Procedures, and Triggers
- Indexing and Performance Optimization
- Data Constraints and Normalization
- Working with Real-Time Data Scenarios
🎓 Bonus: Certification Tracks
- Microsoft Certified: SQL Database Fundamentals
- Oracle Certified Expert
- Professional Certification (Viswa Online Trainings)
SQL Training Course Syllabus
Software Setup
- Download of Oracle Database
- Installation of Oracle Database
- Unloclking User defeault Schemas
- Setting up connections in Developer
Overview of Database
- what is data base
- Why database
- What
- Why
- Table
- column
- Row
SQL STATEMENTS
- DML
- DDL
- DCL
- SELECT
- INSERT
- UPDATE
- DELETE
- ALTER
- DROP
- CREATE
Understanding Data Types
- Diff Data Types in SQL
SQL OPERATORS
- Arithmetic
- Comparsion
- Logical
Understanding SQL Expresions
- Using Expressions in and its use in realtime
Understanding SQL Expresions
- Grouping Data and display in Order
Understanding Functions
- Date Functions
Joins
- Pratical apporach in Handling Joins in SQL
Concepts on Sub Queries
- Practical Implementation On sub Queries
DWH concepts
- What is DWH.
- Why DWH.
- Who will use DWH.
- What Is ETL.
- What is ETL Process.
- What is reporting.
- Why Reporting
SQL Course Key Features
- Live Instructor based training with software
- Certification Oriented content
- Hands-on complete Realtime training
- Flexible schedule demo's & classes
- Live recorded videos access
- Study material provided
- JOB Assistance
Course completion certificate
SQL Training - Upcoming Batches
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CHOOSE YOUR OWN COMFORTABLE LEARNING EXPERIENCE
Live Virtual Training
- Schedule your sessions at your comfortable with timings
- Instructor-Led training real time projects
- Certification Guidance
PREFERRED
Self-Paced Learning
- Complete set of live-online training session recorded videos.
- Learn technology at your own pace.
- Get access for lifetime.
Corporate Training
- Learn as a full day schedule with discussions, exercises.
- Practical use cases.
- Design your own syllabus based
FOR BUSINESS
SQL Online Training FAQ'S
What is SQL?
SQL (Structured Query Language) is used to communicate with relational databases to store, retrieve, and manipulate data.
What are the different types of SQL statements?
DDL (Data Definition Language), DML (Data Manipulation Language), DCL (Data Control Language), and TCL (Transaction Control Language).
What is the difference between WHERE and HAVING clauses?
WHERE filters rows before aggregation; HAVING filters groups after aggregation.
What are joins in SQL?
Joins combine data from two or more tables based on a related column. (INNER, LEFT, RIGHT, FULL OUTER).
What is normalization?
Normalization is the process of organizing data to reduce redundancy and improve data integrity.
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