What you would learn in All The SQL You Will Need Unless You Are A DBA course?
In this class, we'll learn about the workings of relational databases. Relational databases form the basis of the way information is distributed in the business world. Once we better understand this, we will examine the four significant SQL statements that business users or application developers are likely to employ. The four statements that are used are SELECT(read data from the table), INSERT(add row(s) to one table), DELETE(delete rows from one table), and UPDATE(change data within a column(s) for the rows of a particular table). To accomplish this, we dive into several related subjects like JOINs, VIEWsand function, derivative fields, and others. The aim of this course isn't only for you to master what syntax is used in SQL statements. This program aims to help you know the structure of databases and the reasoning behind them and the more significant idea of what "relational" is, and how you can alter the data stored in the databases. The course will mainly utilize SQL Server; however, we will also use Access and Excel frequently since most users who are not familiar with writing SQL will better understand the basic concepts of these applications. The information you have learned about Excel can be applied to databases. Functions are pertinent. The formulas you create are critical. When you finish the course, you'll be highly knowledgeable about relational databases and the ways to alter data with SQL.
The four things that an application programmer or user can apply to an existing relational database.
What is a relational database, and how it works
The most critical relational databases are available to anyone who wants to practice.
Learn to create tables, databases, and connections
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