SQL Training & Certification Courses

SQL certification course enables you to manage database solutions and various operations on databases, migrate them to the cloud, and scale them on demand. Accredited by Microsoft, this online training by Microsoft-certified experts is the best you can get in the marketplace today.

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Course Overview

Our SQL certification training course is an online training meant for developers to master the descriptive language used for relational databases. Important topics included in this SQL online course are relational databases, queries, subqueries, joins, and unions and installing SQL server, implementing programmability objects, etc.

Key Highlights

Skills You Will Learn


SQL training equips students with the knowledge and skills required to develop a SQL Server database. You’ll master the essentials of creating and altering tables using T-SQL, designing views, indexes, query tuning, stored procedures, triggers, querying XML data in SQL Server, and much more through hands-on sessions. This online course focuses on how to use the features of SQL server and tools for developing a database.
  • RDBMS (Relational Database Management System) Introduction
  • Normalization in RDBMS
  • Create database objects i.e. Create Table
  • Delete database objects i. e. Delete Database
  • Alter database objects i.e. Change Column Name
  • Create, alter and delete constraints
  • Relation Database Management System (RDBMS)
  • Normalization
  • Create Database objects
  • Data Types in SQL
  • Alter Table Statements
  • Drop Table Statements
  • Various Constraints
  • Creating Views
  • Insert record/data in tables
  • Modify/Update the existing data
  • Retrieve the data from database from single table
  • Use of operators for data retrieval
  • Delete the data from tables
  • Insert Statements
  • Insert – As- Select Statement
  • Update Statements
  • Delete Statements
  • Truncate Statements
  • Select Statement
  • Sorting and Filtering
  • SQL wildcard
  • CASE Expression
  • Retrieve records from multiple tables
  • Self-Join
  • Left Join
  • Right Join
  • Cross Join
  • Use of Built-in Functions
  • Use of Group by Command
  • Use of Having Commands
  • Conversion Function
  • Logical Functions
  • Math Function
  • Aggregate Functions
  • String Functions
  • Date Functions
  • Create Stored Procedure
  • Execute Stored Procedure
  • Create Functions
  • Create Triggers
  • Custom Functions
  • Stored Procedure
  • Triggers

Post Training - Access to Premium Features


Career Counseling Sessions

Once you know the skills, we recommended you understand the eligible job roles, scope, and opportunities.

Mock Interviews

Explore what the real-time interviews expect from you.

Custom Resume Builder Access

We got a resume builder to help you prepare the best resume to win the first impression for recruiters.

Privileged Community Support

We make sure to address any real-time challenges our alumni face during their careers through our community platform.

Life-Time Self-Paced Videos Access

Applicable for Live-Online learning mode. Provides a set of self-paced videos to recap the subject whenever/wherever you need.

Quizzes To Scale

Get access to our Quiz from the LMS to scale your knowledge.

Training Options


Online Live Training

Prices Based on Enrollments
  • Lifetime access to high-quality self-paced e-learning content
  • Curated by industry experts

Corporate Training

  • Flexible pricing options
  • Enterprise dashboards for individuals
  • Enterprise grade Learning Management System


It is not so easy to become a SQL developer, but also not tough to get it. To become a SQL developer, aspirants require a combination of formal training and practical experience. Suppose you want to achieve a decent job that pays you well. In that case, you must obtain the correct grade, education and credentials, and work experience. This course of SQL certification provides all the information you need to start working successfully with SQL databases and use the database in your applications.
SQL is used for database communication. It is the standard industry-based language for relational database management systems, as per ANSI (American National Standards Institute). For operations like updating the data on a database and collecting data from a database, SQL statements are employed. It makes it easier to retrieve specific data from databases that are subsequently analyzed. The SQL course from Legacies provides you with an in-depth grasp of everything you need to start working with SQL databases confidently and use them in your application.
It is efficient and easy to use SQL language. You can master the basics of the language, even without a background in IT. SQL uses a relatively English-like syntax, meaning that the learning curve is smooth. Taking an introductory SQL course is an excellent method to start building your expertise.
Due to the increasing dependency on data and information, SQL developers are the most demanding experts. SQL certification can boost employment prospects and provide additional jobs. It offers high income, in-demand work, contacting state-of-the-art technologies, and attractive career prospects.
You must know everything about the basics if you want to be a successful SQL developer. Get to know the Object-Oriented Language first of all. One of the best ways to teach novices is to take courses. It is because someone has put a great deal of work into designing the course. You will, therefore, probably make the most of this method. After completing the SQL training, you will also receive a certificate. It helps to show the potential employer that you have specific skills and have committed time and money to your professional growth.
While SQL is an ancient language, it is imperative today as firms worldwide collect vast amounts of data for their growth. SQL consistently ranks high in the most popular technology skills and will add substantial worth to your range of skills if you study it through SQL training. For some firms, recruiters, and SQL server specialists, certificates can be valuable and helpful. According to numerous surveys, 35% of respondents have had a pay increase after certification, and 48% believe that Microsoft certifications are beneficial to increase employment prospects.

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