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SQL Advanced Querying

1 Day Course
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Course Information

Overview

Students will learn advanced queries and how to add, update, and delete data, tables, views, and indexes.

Target Student

Students should already understand the basics of querying a database with the SQL command language. They should be comfortable issuing SELECT queries against one or more tables and understand query concepts, such as joins.

Benefits

Students will learn how to change, update and manipulate an SQL database.

Prerequisites

SQL Fundamentals of Querying or equivalent knowledge.

Course Outline

1. Querying with unions and advanced joins
  • Querying multiple tables with unions
  • Advanced Joins
  • Calculating with COMPUTE
2. Querying with subqueries
  • Subqueries
3. Adding data
  • Inserting data
  • SELECT INTO
4. Updating and removing data
  • Updating records
  • Deleting records
  • Deleting the contents of tables
5. Manipulating tables and views
  • Creating tables
  • Modifying tables
  • Deleting tables
  • Adding and removing views
6. Ensuring data integrity with transactions
  • Transactions
7. Creating databases
  • Creating a database with SQL
  • Deleting a database

Private Courses

We can arrange your own private SQL course.

Tailored

Have us build a custom private course tailored to your needs.

Cost Effective

If you are looking to training a group of people private courses can be very cost effective.

Post Course Support

Unlimited post course email support on the course topics.

What Our Clients Think

Really enjoyed this course. It delivered exactly what I wanted out it.

Malkit Singh - Regatta Ltd

Really good course. lots of hands on practice and clear explanations.

fiona dawe - Covetrus Global Software Services

I took so much away from this course and felt Stuart's teaching method was exceptional.

Rowanne Kiehl - SSE

Very good at tailoring the course to my needs. Very individual and attentive.

Andrew Griffin - Blackfin

A great course. The trainers experience and knowledge is a great asset.

Nancy Shering - Equinix Group Ltd

Very informative course, very useful tips on how to work with SQL Management Studio. A lot of SQL quirks explained, a lot of good examples.

Magdalena Piekarska - Veolia

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