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via Udemy |
Go to Course: https://www.udemy.com/course/microsoft-sql-server-2019-go-from-a-to-z-10-h-of-class/
Certainly! Here's a detailed review and recommendation for the Coursera course on SQL Server: --- **Course Review and Recommendation: Mastering SQL Server with Comprehensive Training** If you're seeking an all-encompassing, in-depth course on SQL Server, this offering on Coursera stands out as one of the most robust options available. Designed for both beginners and experienced professionals, this course covers a vast array of topics, from fundamental SQL queries to advanced database administration and optimization strategies. **Course Content Overview:** This course is part of a broader catalog consisting of 16 interconnected modules, with dedicated sections on SQL Server 2019 and the latest features of SQL Server 2022. Notably, it discusses new functionalities such as GREATEST, LEAST, WINDOWS, STRING_SPLIT, DATE_BUCKET, and GENERATE_SERIES, providing an up-to-date curriculum aligned with the latest SQL Server releases. **What Sets This Course Apart?** - **Depth and Breadth:** Spanning approximately 30 to 40 hours of content, it meticulously guides learners through SQL basics, complex queries, database administration, performance tuning, security, and more. - **Hands-On Practical Exercises:** With over 100 exercises and real-world scenarios, the course emphasizes active learning, ensuring you can apply concepts confidently. - **Comprehensive Modules:** The course covers essential topics such as SQL query writing, indexing and performance optimization, database backup and restore strategies, corruption detection, security practices, and advanced SQL features. Unique content like enumerate window functions, CTEs, temporary tables, and stored procedures add to its value. - **Preparation for Real-World Applications:** The inclusion of interview preparation questions, administrative scripting via PowerShell, and cloud-based solutions with SQL Azure makes this course suitable for those aiming to work in professional environments. - **Up-to-Date with SQL Server 2022:** Recent features including GREATEST, LEAST, and STRING_SPLIT are discussed in context, ensuring learners acquire current skills relevant for modern SQL Server deployments. **Who Should Enroll?** - Aspiring SQL Server developers and DBAs looking for a structured pathway from beginner to expert. - Data professionals aiming to enhance performance and security skills. - IT professionals preparing for interviews or certification exams. - Anyone interested in mastering the latest functionalities of SQL Server 2022. **Pros:** - Extensive practical exercises and real-world examples. - Covers the full spectrum of SQL Server management, from basic queries to advanced administration. - Regular updates, including new features released after initial course launch. - Access to detailed explanations of complex topics like ranking functions, CTEs, and performance tuning. **Cons:** - The course's comprehensive nature might be overwhelming for absolute beginners; a basic understanding of SQL is recommended. - The depth of content requires a significant time commitment, so dedicated learners will benefit most. **Final Recommendation:** This course is highly recommended for anyone serious about mastering SQL Server. Its exhaustive curriculum, practical approach, and up-to-date content make it an invaluable resource whether you're starting your career, preparing for certifications, or seeking to optimize existing SQL Server environments. If you're ready to invest time into comprehensive learning and want to gain both foundational and advanced skills, this course will not disappoint. **Conclusion:** Enroll in this course if you want a one-stop shop for SQL Server knowledge—covering everything from core SQL basics to the latest features in SQL Server 2022. With its rich content, practical exercises, and focus on real-world applicability, you'll be well-equipped to handle SQL Server challenges confidently. --- Let me know if you'd like a shorter summary or additional tips!
This course also takes the new SQL Server version 2022 (new features such as GREATEST, LEAST, WINDOWS, STRING_SPLIT, DATE_BUCKET and GENERATE_SERIES are discussed)Welcome to the richest and most comprehensive course on the Udemy platform about SQL Server.This course lists the 16 courses in my catalogue: SQL Server for complete beginners (7 hours of practice + 80 practical exercises)Learn the in-demand job of developer SQLThe Complete SQL Server 2019 Database Administration CourseSQL Server 2019: Administration SQL Server Part 1SQL Server 2019: Administration SQL Server Part 2SQL Server 2019: Administration SQL Server Part 3The complete course about BACKUP and RESTOREDetecting and Correcting Database CorruptionSQL Server: Configuring and modifying a database on SQL99 queries to master SQL in less than 4 hours!SQL Server: The complete course on IndexesLearn the in-demand job of DBA SQL ServerSQL Server: Security and Privilege ManagementCome and challenge the Transact SQL with these 50 exercisesJoins, partition functions, and CTE in Transact SQL 2019.Prepare your future interview on SQL Server (with these 40 questions and 40 answers! )I challenge you to find in a single course these 3 very important chapters on SQL Server: ◉ Chapter 1: Transact SQL for the absolute beginner and also experienced developers (10 hours of class)Let's start by installing SQL Server and management studio on your workstation.The creation and definition of a database and a table.Let's start playing with data with SELECT,UPDATE,INSERT and DELETEDiscover the column aliases and tackle the specificity and secrets of LIKE and TOP.Learn how to remove duplicates with the DISTINCT and discover the Comparison operators =!= and Copying a table with the SELECT INTO.Let's talk about the IN, NOT IN, IS and IS NOT operators, and Sort your data with ORDER BY.Discover aggregate functions with MIN MAX and AVG and the two operators AND,OR.Let's discover the specificity of COUNT and SUM and how to SELECT a range of data with the BETWEEN and Group several results with the GROUP BYA long chapter of 1h30 minutes on JOINS with INNER JOIN,LEFT/RIGHT JOIN FULL OUTER JOIN and so on..Let's discover the specificity of UNION and UNION ALL, and the LEFT and RIGHT function.Let's go even further with Transact SQL with the IIF,CASE WHEN,OFFSET FETCH NEXT ROWS and CHOOSE.Let's look at the conversion functions through CAST and CONVERT, TRY_CAST and TRY_CONVERT.Let's approach the DATE type functions with DATEADD,DATEDIFF,GETDATE (), EOMONTH...Let's deepen our knowledge of TSQL even more With IF/ELSE, STRING SPLIT,STUFF,MERGE…The creation and definition of a view and Stored Procedure,function, schéma and trigger.A very long chapter of 1h30 minutes on RANKING functions such as ROW_NUMBER, OVER and PARTITION BY, ROWS /RANGE UNBOUNDED PRECEDING, FIRST and LAST VALUES, LAG and LEAD,ROW_NUMBER, DENSE _RANK, RANK, NTILE.We will discover a one hour course on CTE (common table expression). So powerful and so little known (I still don't understand by the way) and the derived table.Do you know the difference between Temporary tables, Variable tables and Global tables?◉ Chapter 2: The complete administration of a SQL Server (11 hours of class) Tackle BACKUP and RESTORE for 3 hours, we will see in detail in this course, how to set up a robust and reliable strategy, to guarantee your data on a production server.In another 2 hour course, we will learn how to detect and repair corruption on a database. Did you know that Microsoft logs over 1000 support cases per day regarding corruption! And you, how would you react in case of corruption?We will also discuss during 3 hours, the configuration and modification of your database on SQL. Did you know that a bad Autogrow set on your database, can make you lose 60% of your performance? Do you know the TRUSTWORTHY or DB_CHAINING option? Everything is covered in this course, and believe me, you will be surprised at the number of options on a DB that SQL Server offers. Administration rhymes with precaution, and therefore of course with security. We will discuss security and privilege management during 2 hours. We will learn how to set up a robust and secure SQL server.We will cover a long chapter on the different isolation modes (READ COMMITED, SERIALIZABLE, SNAPSHOT...), we will also see the different types of constraints (PK,FK,CHECK,UNIQUE...), as well as SEQUENCES, and IDENTITY.We will also discuss the change data capture (CDC), many new features released on SQL Server 2016 such as Row Level Security, Dynamic Data Masking (DDM), Temporal Data.◉ Chapter 3: How to improve performance on your production SQL server (4 hours) If we are talking about performance, we will of course be talking about indexes. This is a good thing because it will be covered in this chapter for 4 hours. A good implementation of your indexes can really save your performance on your SQL server. I strongly advise you to look at this chapter, to perhaps avoid going into huge costs of buying servers, which may not be necessary.Do you know SARGABLE queries? I let you discover it in this chapter, to rewrite your SQL queries, in a better way, and thus of course, better performance.◉ Chapter 4: Come and take a virtual interview through these 40 questions and 40 theoretical answers.Start out more confident by tackling all these theoretical questions, so that you can face an interview on SQL.You are a Java developer or Python for example, you go to an interview, you don't really know what to review beforehand, this is a summary of the most frequently asked questions.For example: What is a primary key ? what is an index? What is the difference between OLAP and OLTP ? Do you know the COALLESCE function ? or how do you remove duplicates with your query ?There will be many new sections added in 2021, of course if you have already purchased this course, these new modules will be free for you: How to administer your SQL server with powershell? (3 hours of class)Improve the performance of stored procedures (2 hours of class)Let's go together on SQL Azure! (3 hours of class)Of course there are more than 100 exercises and corrections in this course. This course will have an estimated duration of between 30 and 40 hours once completed.