Beginner to T-SQL [Full Course]
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- Опубликовано: 6 апр 2022
- ✔ Overview:
For decades, T-SQL (Structured Query Language) has been the primary language for storing, retrieving, and manipulating data in databases. As greater amounts of data are imported into environments, organizations need individuals that have built their database knowledge upon strong fundamentals.
In this session, Mitchell Pearson will teach you how to get started with T-SQL quickly and efficiently. You will learn database fundamentals and concepts, then dive into writing T-SQL queries. You'll also learn how to filter, find data, and tackle writing multi-table joins. After joining our Learn with The Nerds session, you will have acquired the skills and confidence to begin writing and querying data in your very own environment!
✔ What You’ll Learn:
• What is T-SQL
• The SELECT query and its elements
• How to retrieve data and filter the data
• How to write single table queries and multi-table joins
• How to return data in an aggregated format
👉 To download your certificate of completion, visit: share.hsforms.com/10hH__MVaT_...
Prerequisites: (to follow along)
✔️ Download the latest version of SSMS - tinyurl.com/bdh72b3n
✔️ Download student files - share.hsforms.com/1UL7yaNt8QN...
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Next step on your journey:
👉 On-Demand Learning - Start With The FREE Community Plan: prag.works/lwtn-trial
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Phone: (904) 638-5743
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#PragmaticWorks #MitchellPearson #Training #Microsoft #TSQL #QueryLanguage #LearnWithTheNerds
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Recently join with this company.. Employees are very responsive... Services are good also get a good response from it 👏👏
Thank you for the comment! Glad you are enjoying our content!
Just started the course, but will there be any time stamps in this one? It helps a lot when starting and
stopping. I made these for myself which are not best examples:
0:00 - 01_Introduction
26:00 - 02_T-SQL Functions and Expressions:
59:08 - 03_null_top_distinct_where.sql
2:03:29 - 04_Joins_Union_Cast_and_Convert.sql
05_Aggregate queries.sql
Best instructor on RUclips
Great job! Everything is clear and easy even for beginners. Thank you!
This is awesome. I've been working with T-SQL since march and this is the training that could have made my life a lot easier. You lay out every fundamental skill that I use every day in my job, congrats!
Glad it helped!
Excellent trainer! Everything seems easy, despite its complexity! Congratulations, Mitchell Pearson!
Thank you!
Clear, Filtered, Understandable lecture. Worth the time. Thank you so much for this.
It'd be a plus if you'd have explained primary key, foreign key etc, (Not complaining, just a thought). Thanks again
This class is brilliant!
For those who didn't already know, if you click "Show More" on the description and scroll to the bottom of it there is a very helpful "Key Moments" section for those looking for timestamps.
Great training! Thank you for uploading!
Thanks for watching!
Excellent job
Thanks. I have only started this course and already picked up a few things that were good for my revision. Subbed.
Glad it was helpful!
What an amazing:) Thank you a lot
I love u guys, please keep up the good work!
Thanks!
Mitchell,YOU ARE THE LEGEND, GOD BLESS
worked it really works. thanks so much. this video saved me hundreds of dollars on subscription.
Thank you for sharing your knowledge. More power.
Glad it was helpful!
Super useful. Thank you very much Pragmatic Works
This is so amazing and great, thanks a lot
Thanks for watching!
Thank you for the great content
Superb tutorial very helpful and good content...many Many thanks 👍🙏 this tutorial my problem resolved
very clear
awesome.thanks you~
Informative!!
Glad to hear it!
Awesome !!!
Thanks!!
Agree thank you
Awesome Video for any one new to SQL
Glad you liked it! Thank you for learning with us.
Hello , anyone know if the server is still available? Thanks
2:22:30 Could you explain me why theres more for SalesPersonID? What I would expect is getting more for * if there would be some NULLS. So what might be the reason?
Can't connect to the server. Are the credentials still relevant?
Hello Peter, is the server still on? Thanks.
Hi there, I cannot connect and am getting the error "Microsoft SQL Server, Error: 18456". Is the service available? I tried the password a few times as per the pdf but no joy. Pls advise. Many thanks.
Is there a history in Results / console panel to see previous query results?
Use 3rd party tools like ssms boost
This is the greatest SQL class ever! thank you so much for the outstanding presentation and the great content.
Can we still connect to the SQL database?
Thank you is there part 2
Hello, I attempted to use the credentials provided in the PDF document and got an error. I have emailed the training email given in the description. Hope to hear from you all soon. Thank you.
disregard, updated the Connection Properties > Database , and was able to connect
Hi! Is the server still available? I'm trying to login but I get error 18456 which indicates a bad password or user name. Help!
Yes, it is. Maybe you should check the password again?
Hi. Where can I download the test files?
✔ Download student files - share.hsforms.com/1UL7yaNt8QN-Kk1ijRjqvgQ8xue
@@PragmaticWorks thanks
am not able to connect to database
01:28:40 (firstname, middlename, lastname - space problem - solved)
Select Top 100
FirstName,
MiddleName,
LastName,
FirstName + Coalesce(' ' + MiddleName + ' ', Null,' ') + LastName As FullNameCoalesce,
Concat(FirstName + ' ', MiddleName + ' ', LastName) As fullNameConcat,
FirstName + Isnull(' ' + MiddleName + ' ', ' ') + LastName As FullNameIsNull
From
Person.Person
question: each employee have a position, however a lot of employees keep moving around when a position becomes available. how do i track this movement?
This is more of a data modeling problem. Slowly changing dimensions can be handled several ways and it depends on what you’re using the data for to determine if SCD 1 or 2 should be used. Most likely you would want to use SCD2 and would need to have some ETL logic built in to ensure you keep old records as well as new records with updates.
thanks @@austinlibal
The student files link has expired. Is there any other place to get the student files?
You can access the student files at share.hsforms.com/1UL7yaNt8QN-Kk1ijRjqvgQ8xue
@@PragmaticWorks You are the best!!!
Ever thing is fine from your side who want to learn SQL they have spend some time to for watch this video
T-SQL 😊
Michelle pls help me , am loosing my head learning alone, pls I'd like to reach out to direct mentorships into data analysis or buisness analysis..lets discuss all i need to know and how to work on it..pls reply
Remove the data base and remove the business analysis
Whats the pw?
08:35
How is this T-SQL though?🙃
It is. What do you mean? If it was f.e postgreSQL then i could use to_char , that statement wont work since its t-sql.
Hi there, I cannot connect and am getting the error "Microsoft SQL Server, Error: 18456". Is the service available? I tried the password a few times as per the pdf but no joy. Pls advise. Many thanks.
Sorry, connected now after giving the Database name.
@@manojtalwar7407 can you help , how to connect
which what it is?@@manojtalwar7407