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)Do you know absolutely nothing about SQL Server and want to get started with this technology? Do you want to learn how to write your very first queries in Transact SQL, then this course is for you! In this course we will cover these different chapters Install SQL Server and management studio on your workstation. The creation and definition of a databaseThe creation and definition of a tableSelect, update, delete and insert data (SELECT, INSERT, UPDATE, DELETE)Discover the column aliases and tackle the specificity and secrets of LIKE. Do you know the usefulness of the TOP? Learn how to remove duplicates with the DISTINCT and discover the Comparison operators = != and so onCopying 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 specificities of COUNT and SUM and how to SELECT a range of data with the BETWEENGroup several results with the GROUP BY and Let’s discover the HAVING and the PRINT. The joins with INNER JOIN, LEFT/RIGHT JOIN FULL OUTER JOIN and so onLet’s go even further with Transact SQL with the IIF, CASEWHEN, SUBSTRING, OFFSETFETCHNEXTROWS. Have you heard of the CHOOSE, TRIM/LTRIM/RTIM or COALLESCE function?Let’s discover the specificities of UNION and UNION ALL, and the LEFT and RIGHT function. Let’s look at the conversion functions through CAST and CONVERT, TRY CAST and TRY CONVERT, as well as TRY PARSE and PARSE. The creation and definition of a view. The creation and definition of a Stored Procedure. This course includes more than 50 questions! This course is 7 hours of demo and 30 minutes of theory. Theory is in the classroom, not in this course: )Why should I use SQL technology?SQL is one of the most actively sought-after skills on the job market. Administering an SQL server and querying in TSQL today is a full-time job. Furthermore, SQL Server, because of its simplicity, allows you to quickly become competent in very specific subjects. Once this course is over, believe me that you will be much more comfortable with the SQL language.I also made sure that the videos don’t exceed 10 minutes, so it won’t be too soporific: )
