What you would learn in A complete course in SQL with SQL server course?
The course will help you learn how to interface with relational databases using SQL in the server. More general concepts are also covered, including data architecture and the conversion of tables into JSON, which can be helpful in various web-based apps and apis. It begins at a basic level and gradually moves up to an advanced level of skill. There is a fast-track path for those who want to master the basics quickly. This lets students who are under deadlines to master SQL to a high standard and then return when they have time to go through all the information.
The topics taught are structured to cover the fundamentals and follow up with practical examples that students are expected to follow. In the final phases of the course, the students are given a mini-project that allows the more advanced capabilities of SQL to be examined. In this section, concrete issues will be discussed within the actual world.
Topics like indexes and transactions are discussed in depth to help learn about useful areas in real-world situations, such as query optimization and conforming to ACID principles. Based on my fifteen years of experience in developing databases and in training colleagues, I have selected all the topics that can help you to become a proficient SQL developer.
The course is designed to allow for a range of backgrounds ranging from a beginner with no programming experience to those proficient in different languages and familiar with SQL. Experienced students can progress through the first sections faster but will still gain new knowledge about development. They will be able to appreciate the depth of later sections. Anyone new to the subject will appreciate the simple instructions, and there is no assumption of previous knowledge.
Course Content:
- Install SQL Server and use SQL Server management studio (SSMS) and Azure data studio to create queries.
- Create the Azure SQL Server cloud server. SQL Server.
- Sort, select and filter information based on the precedence order.
- Modify data using string or date functions.
- Convert types of data and apply decision-making logic.
- Data is aggregated and grouped in the table and by windows functions.
- Allow for more complex requirements using sub-queries.
- Table relationship structure and cardinality.
- Join tables using joining tables using the INNER OUTER Full and cross joins.
- Union several data sets.
- Learn about OLTP, OLAP data architectures, and ACID and 3rd Normal Form transactions.
- CREATE OR ALTER tables, databases, and schema.
- Create primary, column, or foreign key restrictions to tables.
- Indexes that can be used for query optimization.
- Update, insert, and remove data from the table.
- Advanced features include view functions, stored procedures, and transactions. Locks and transactions, cursors and triggers.
- Import, export, and alter JSON or XML data structures to and from tables.
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