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SQL Introduction to Querying - Tailored Course

Future Savvy, Nationwide
Length
2 days
Next course start
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Course delivery
In Company
Length
2 days
Next course start
Enquire for more information See details
Course delivery
In Company
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Course description

SQL Introduction to Querying - Tailored Course

Students will learn what SQL is and how it can help them query a database to answer business questions.

Upcoming start dates

1 start date available

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  • In Company
  • United Kingdom

Suitability - Who should attend?

Students should be familiar with the components that make up the PC, including input, output, and storage devices. They should also be familiar with concepts related to database structure and terminology.

Prerequisites

Windows Introduction or equivalent knowledge.

Outcome / Qualification etc.

Students will learn how to use SQL statements to query a database.

Training Course Content

Introduction to databases and SQL

  • Database concepts
  • Understanding SQL concepts

Introduction to the SELECT statement

  • An overview of the SELECT statement
  • Syntax rules you’ll want to know

Calculating data

  • Aggregate functions
  • Column aliases
  • Performing calculations
  • Date functions

Selecting specific rows

  • The WHERE clause
  • The ORDER BY clause

Working with other operators

  • Searching for text
  • Logical operators
  • NULLs

Grouping data

  • The GROUP BY clause
  • The HAVING clause
  • Comparing the WHERE and HAVING clauses

Multi-table queries

  • Joins
  • Joining tables
  • Outer joins

Querying a database using Access

  • Connecting to a database
  • Querying a database
  • Generating a report of the data

Querying with unions and advanced joins

  • Querying multiple tables with unions
  • Advanced Joins
  • Calculating with COMPUTE

Querying with subqueries

Subqueries

Adding data

  • Inserting data
  • SELECT INTO

Updating and removing data

  • Updating records
  • Deleting records
  • Deleting the contents of tables

Manipulating tables and views

  • Creating tables
  • Modifying tables
  • Deleting tables
  • Adding and removing views

Manipulating indexes

Adding and removing indexes

Ensuring data integrity with transactions

Transactions

Creating databases

  • Creating a database with SQL
  • Deleting a database

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Future Savvy
2 Orchard Mill, RIversdale
SL8 5XP Bourne End

Welcome to Future Savvy, your gateway to a world of boundless learning and professional growth! At Future Savvy, we believe that knowledge is the key to success, and we are dedicated to providing top-notch training solutions designed to empower individuals...

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