Udemy – A complete course in SQL with SQL server 2022-10
Udemy – A complete course in SQL with SQL server 2022-10 Downloadly IRSpace
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A complete course in SQL with SQL server, The course will teach how to interact with relational databases by witting SQL within SQL server. Broader concepts are also covered such as data architecture and converting tables to JSON which is useful for many web applications and API’s. It starts at a novice level and then progresses through to an expert skill level. There is a fast-track route for those that need to get up to speed quickly. This enables students with time pressure, to learn SQL to a good standard and come back later when time allows to cover the full content. Each topic taught is structured so that it covers the theory and then provides worked examples that you are encouraged to follow along with. In the later stages of the course, a mini project is created that enables the advanced features of SQL to be explored. Within this section, practical problems are demonstrated that you are likely to find in the real world.
Advanced topics such as indexes and transactions are covered in detail to help you understand areas useful in the real world such as query optimisation and complying with ACID principles. From my 15 years of experience in database development work and training colleagues, I have picked out all the topics that will enable you to become an expert SQL developer. The course is structured to accommodate a variety of backgrounds from the complete novice with no programming experience to those who are experienced in other languages and already have some knowledge of SQL. Those with more experience will progress through the initial sections more quickly but still acquire new development knowledge. They will also appreciate the depth of the later sections. The complete novice will appreciate the clear instructions and no presumption of prior knowledge.
What you’ll learn
- Setup SQL Server and use SQL Server management studio (SSMS) and azure data studio to write queries.
- Setup an Azure cloud instance of SQL Server.
- Select, sort and filter data with an understanding of the order of precedence.
- Modify data with string, date, and maths functions.
- Convert data types and apply decision logic.
- Aggregate and group data both to the entire table and in line with windows functions.
- Facilitate more complex requirements with sub-queries.
- Structure of table relationships and cardinality.
- Join tables together with the INNER, OUTER, FULL and CROSS joins.
- Union multiple data sets together.
Who this course is for
- This course is for anyone who works with data. You may be a BI developer, data engineer, data analyst, data scientist, web developer, computer programmer, student, or work in a non-technical area such as finance but you need to extract and manipulate data from a database. The course will develop those with some or no knowledge into SQL experts.
Specificatoin of A complete course in SQL with SQL server
- Publisher : Udemy
- Teacher : Robert Meldrum
- Language : English
- Level : Beginner
- Number of Course : 91
- Duration : 14 hours and 42 minutes
Content on 2024-2
Requirements
- The course assumes no pre-existing knowledge and will take you through each step. For those who already have some coding or SQL experience, your knowledge will be expanded, and you will obtain a more in-depth understanding of SQL development and database concepts.
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