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Querying Data from MySQL Server

An Intermediate level 10-hour course delivered via Instructor Led Online Training.

Regular Price: £300
Batch Price: From £300   📅  View Dates & Prices

Group Booking Discount: From £200 per person  🧮 Calculate & Book

1-to-1 Training: £500  📋 Booking Request Form

Course Overview

This course is intended for them who need to write queries to retrieve data from the MySQL Server. At the end of this course the course attendees should be able to use SQL for querying data.

Following topics are included in this course:

  • Built-In Functions
  • Multi-Table Queries
  • Grouping Data
  • Subqueries
  • Stored Procedures


Requirements

This course is suitable for those who already have basic knowledge on MySQL database and table design, basic SQL. Our Database Design with MySQL Training Courses cover all of the prerequisites.


Course Content

  1. Built-In Functions
    • Using Built-In Functions
    • ISNULL – A System Function
    • CONVERT – A Conversion Function
    • ROUND: A Mathematical function
    • Using String Functions
      • SUBSTRING
      • LEFT & RIGHT
    • Using Date and Time Functions
      • GETDATE
      • DATEADD
      • DATEDIFF
      • DATENAME
      • DATEPART
      • DAY, MONTH and YEAR
      • Using CONVERT to format a date/time
  2. Multi-Table Queries
    • Joining Tables
    • INNER JOIN
    • INNER JOIN with more than two Tables
    • OUTER JOIN
  3. Grouping Data
    • Using Aggregate Functions
    • Using GROUP BY Clause
    • Using HAVING Clause
    • Aggregate Queries with Multiple Tables
  4. Subqueries
    • Introduction of Subqueries
    • Subqueries vs Joining Tables
    • Subqueries with Comparison Operators
    • Subqueries with IN and NOT IN Operators
    • Subqueries with EXISTS and NOT EXISTS
  5. Stored Procedures
    • Introduction to Stored Procedures
    • Creating Stored Procedure


Course Dates, Prices & Enrolment

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What we do?

At London Academy of IT, we provide instructor-led online and in-person IT training in Data Analytics, SQL, Python, Power BI, and more. Our cutting-edge courses are designed to boost performance and enhance employability, providing the competitive edge employers look for.

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London Academy of IT
64 Broadway
Stratford
London E15 1NT
United Kingdom

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