The Wise Owl logo (an owl and the company name)

Our training courses
AI - Articial Intelligence C# Excel Microsoft 365 PostgreSQL Power Apps Power Automate Power BI and DAX Python Report Builder Snowflake SQL SQL Server VBA Macros

Other training resources
Tips and tricks Guides and tutorials Blogs Exercises YouTube tutorials Webinars Test your skills Consultancy Courseware Self-paced courses Newsletters Publications

Our training venues
London Manchester Across the UK At your site Online

Why we are different
Hundreds of published reviews Small class sizes Outstanding courseware Online classroom (Almost) no cancellations Wise Owl trainers only Genuine integrity Invoices after training 30+ years of Wise Owl Our top 100 clients

Bite-sized Using SQL WHERE Criteria Course (one day)

Random Wise Owl trainer headshot
Sam (one of our 6 Wise Owl trainers)

Find the right course for you

All UK prices exclude VAT

113 Google
5-star reviews

 

400 attributed
reviews

Topics covered on this course

Show all Hide all
  • Working with data types  

    Subtopics

    1. Dealing with numbers
    2. Dealing with text
    3. Dealing with dates
    4. Dealing with nulls
  • Combining criteria  

    Subtopics

    1. Using AND and OR
    2. Using brackets
  • Criteria and subqueries  

    Subtopics

    1. The syntax of a subquery
    2. Incorporating into criteria

Topics marked will be covered if time allows.

PDF summary of this course (contents, dates and prices)

Why Choose Us?

Here are some reasons to choose Wise Owl courses:

In addition, here are some benefits unique to classroom training:

And some benefits specific to online training:

  • Courseware posted to you in advance
  • Separate pre-course check-up included
  • Our clever Wordsworth system means you can use our laptops (and we can see them)

We've been in business over 30 years - we must be doing something right!

Bite-sized Using SQL WHERE Criteria course dates

The table below lists the Bite-sized Using SQL WHERE Criteria courses that we currently have scheduled (click on one of the tabs to filter the list).

We don't currently have any Bite-sized Using SQL WHERE Criteria courses scheduled. We may consider adding dates - it's always worth asking.

Alternatively, if you have a handful of like-minded people in your organisation, you could consider booking your own bespoke Bite-sized Using SQL WHERE Criteria course, whereby you get to pick the dates, training delivery method and venue!

We don't currently have any Bite-sized Using SQL WHERE Criteria courses scheduled in our London training centre. We may consider adding dates - it's always worth asking.

Alternatively, if you have a handful of like-minded people in your organisation, you could consider booking your own bespoke Bite-sized Using SQL WHERE Criteria course, whereby you get to pick the dates, training delivery method and venue!

We don't currently have any Bite-sized Using SQL WHERE Criteria courses scheduled in our Manchester training centre. We may consider adding dates - it's always worth asking.

Alternatively, if you have a handful of like-minded people in your organisation, you could consider booking your own bespoke Bite-sized Using SQL WHERE Criteria course, whereby you get to pick the dates, training delivery method and venue!

We don't currently have any online Bite-sized Using SQL WHERE Criteria courses scheduled. We may consider adding dates - it's always worth asking.

Alternatively, if you have a handful of like-minded people in your organisation, you could consider booking your own bespoke Bite-sized Using SQL WHERE Criteria course, whereby you get to pick the dates, training delivery method and venue!

About half of our courses are created bespoke for a single organisation, and either delivered onsite (usually somewhere in the UK, but we're willing to travel!) or online. For onsite courses we will usually provide and set up the necessary computers free of charge.

There are four main reasons why you might want to book tailored training like this:

  1. If you have 3 or more people, organising custom training will probably be cheaper than booking people individually onto a scheduled course.
  2. You'll be able to choose the content of any training, and be able to pause it for discussions on how you'll use software internally, or ask to take digressions.
  3. You may not be able to travel to our venues, so it might be easier to ask us to travel to you.
  4. You may not be able to make the dates of our published scheduled courses, and want to be able to choose when your training takes place.

If you'd like a quote for how much a tailored course would cost please let us know what you'd like to achieve and we'll get back to you (normally within half a working day).

What other people have said about our SQL training

Here are some comments we've received about our SQL training . You can see all of our 400 reviews here. We would like to sincerely thank the clients whose names are shown below for kindly agreeing to let us share their feedback.

"A great trainer. Kept everyone involved: easy to say, harder to do. Learnt a huge amount of tips and tricks. The course was tailored to include everything we needed and came recommended by a colleague."

Nick Penny

Hertfordshire County Council

"A great trainer, engaging throughout. I loved the tidbits about keyboard shortcuts too."

Jeanne Childs

Welsh Ambulance Services University NHS Trust

"Very happy with the content and the trainer, who was great and was able to answer our specific questions and tailor examples to our roles."

Jaden Bhanabhai

Adidas UK

"A really good instructor, very helpful and willing to go the extra mile."

Mitch Chambers

Ministry of Housing, Communities & Local Government (MHCLG)

"Really helpful and knowledgeable trainer who made the course and content interesting and engaging. Extremely helpful."

Benjamin Nutter

Hilti (GB) Ltd

"Course was great and very engaging. Thought the trainer pitched it perfectly and made it a very enjoyable two days. Would highly recommended to others."

Patrick Camm

Dale Underwriting Partners

About this Bite-sized Using SQL WHERE Criteria course

Click on one of the tabs below to see the given information about this SQL course.

Overwrite this HTML

Pre-requisites

Overwrite this HTML

What you'll need to bring

If you book on a classroom course, the only thing you need to bring to the course is ... yourself! We even provide a notepad and a suprisingly nice pen for you to take notes with.

For online training you'll need two things:

  1. A good internet connection (otherwise you'll have a frustrating time); and
  2. A second screen (a requirement, not a nice-to-have!)

You can see full details of our online course requirements here.

For classroom training, you won't need a computer - we (obviously) will provide that. However, you're welcome to use your own laptop if you prefer, providing that you have the correct software installed.

For online training you will need a computer, but you won't need to have any software installed.  This is because you'll use Windows Remote Desktop to connect to our computers using our whizzy Wordsworth online training system, and these computers will have all of the necessary files and software installed.

When you book a place

If you book a place on one of our courses:

  • For classroom courses we will send out a joining email. That's it!
  • For online courses we will get in touch to organise a half-hour pre-course check to iron out any connection problems before the course (rather than during it). We will also ask you whether you want to receive a printed copy of the course manual (and post this to you if you do).

Whatever type of course you book, we will also send you out a reminder a few days before the course is due to take place - not that (we hope) you'll have forgotten!

After the course

After the course finishes you'll receive a digital certificate proving your attendance (we will gladly send a paper copy on request also).

We don't have any formal arrangement for answering questions after the course, but if you get stuck on something and email your trainer they should (and nearly always do!) respond as quickly as their training schedule allows.

FAQs (Frequently Asked Questions)

Click on any heading below to learn more!

Hidden
Hidden

What other SQL courses can I take?▼

Here is a list of all of the SQL courses that we run:

Course name Days
Introduction to SQL 2 days
Advanced SQL 2 days
Fast track SQL 3 days

What courses do you have related to this one?▼

We don't have any courses listed of direct relevance to this one.

What are your venues for your classroom SQL courses?▼

We run our scheduled classroom training courses in the following venues:

Venue Details
SQL training in London We run our courses in London from the LandMark offices in Bevis Marks, right in the middle of the City (and close to Liverpool Street mainline station).
SQL training in Manchester We run our courses in Manchester from the Holiday Inn business centre, which is a few minutes' walk from Piccadilly station.
This page has 0 threads Add a new post

Head office

Kingsmoor House

Railway Street

GLOSSOP

SK13 2AA

London

Landmark Offices

6 Bevis Marks

LONDON

EC3A 7BA

Manchester

c/o Holiday Inn

25 Aytoun Street

MANCHESTER

M1 3AE
Google reviews star logo

© Wise Owl Business Solutions Ltd 2026. All Rights Reserved.

End of small page here