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

Certification
Learn By Doing Code Live with Instructor.
Instructor Support
Build Real Time Projects.
Advanced Concepts.
One-on-One Doubt Clearing
Flexible Schedule Timings

Skills You Will Learn

Database and relationships
Query tools and SQL commands
Aggregate functions
Group by clause
Tables and joins
Subqueries
Data manipulation
Transaction control
Views and procedures

Curriculum

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.

DDL (Data Definitions Language) Commands

Objectives:

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

Topics:

Relation Database Management System (RDBMS)
Normalization
Create Database objects
Data Types in SQL
Alter Table Statements
Drop Table Statements
Various Constraints
Creating Views

DML (Data Manipulation Language) Commands

Objectives:

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

Topics:

Insert Statements
Insert – As- Select Statement
Update Statements
Delete Statements
Truncate Statements
Select Statement
Sorting and Filtering
SQL wildcard
CASE Expression

Retrieve data from multiple tables

Objectives:

Retrieve records from multiple tables

Topics:

Self-Join
Left Join
Right Join
Cross Join

Inbuilt Functions in SQL

Objectives:

Use of Built-in Functions
Use of Group by Command
Use of Having Commands

Topics:

Conversion Function
Logical Functions
Math Function
Aggregate Functions
String Functions
Date Functions

Create Advance database objects

Objectives:

Create Stored Procedure
Execute Stored Procedure
Create Functions
Create Triggers

Topics:

Custom Functions
Stored Procedure
Triggers

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Training Options

Lifetime access to high-quality self-paced e-learning content
Curated by industry experts

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

FAQs

How do I become a SQL Developer?

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.

What is SQL used for?

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.

Is the SQL course difficult to learn?

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.

Is SQL Developer a good career option?

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.

How do beginners learn SQL?

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.

Is SQL certification worth it?

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.