Introduction to SQL Database

Introduction to SQL Database

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Duration

3 Days

Certified Instructor

Course Id

nextecMS332

Course Description

Course Overview

The Introduction to SQL Database course is designed to provide participants with the fundamental knowledge and skills required to work with SQL databases. The course covers the basics of relational databases, SQL querying, and database management concepts. Participants will learn how to create, retrieve, update, and delete data in a SQL database using the standard SQL language.

Prerequisites

No prior experience with SQL or database management is required for this course. Participants should have a basic understanding of computer concepts and be familiar with using a computer and basic software applications.

Methodology

The training program combines instructor-led lectures, demonstrations, hands-on labs, and interactive discussions to ensure a comprehensive and practical learning experience. Participants will have access to SQL database environments and guided exercises to reinforce their understanding and gain hands-on experience.

Course Outline

  • Introduction to Databases
  • Understanding the basics of databases and their importance
  • Exploring the components of a relational database
  • Understanding database management systems (DBMS)
  • Assessing the role of SQL in managing databases
  • SQL Fundamentals
  • Understanding the SQL language and its syntax
  • Querying data using the SELECT statement
  • Filtering and sorting data using WHERE and ORDER BY clauses
  • Performing calculations and aggregations with SQL functions
  • Database Design and Data Manipulation
  • Designing database tables and relationships
  • Creating and modifying database objects (tables, views, indexes)
  • Inserting, updating, and deleting data in a SQL database
  • Understanding transaction management and data integrity
  • Querying Multiple Tables
  • Joining tables to retrieve related data
  • Using subqueries and derived tables for complex queries
  • Performing set operations (UNION, INTERSECT, EXCEPT)
  • Implementing data sorting and filtering with GROUP BY and HAVING clauses

Outcome

Upon completing this training, participants will be able to:

  • Understand the basics of databases and relational database management
  • Write SQL queries to retrieve and manipulate data in a SQL database
  • Design and create database objects such as tables and views
  • Perform data insertion, updates, and deletions in a SQL database
  • Apply SQL joins, subqueries, and set operations to query multiple tables

Labs

The training includes hands-on labs to provide participants with practical experience working with SQL databases. These labs may include exercises such as:

  • Creating a SQL database and tables
  • Writing SQL queries to retrieve specific data from the database
  • Modifying and updating data in the database
  • Designing and implementing database objects such as views and indexes
  • Applying advanced SQL techniques such as joins and subqueries

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