Introduction to SQL Course

A database model is a type of database that organises data in a structured way, and SQL is a programming language used to store and retrieve data from relational database management systems (RDBMS) such as Microsoft SQL Server.

This course teaches you how to write SQL code based on ANSI/ISO standards, to build, query and manipulate databases, and to identify deviations from the standard in Oracle and Microsoft SQL Server.

Anyone interested in learning SQL or pursuing a career in data analysis, data engineering, or database management should take this course. It is also suitable for database administrators and SQL developers who want to improve their skills.

You will learn how to write SQL code based on ANSI/ISO standards, to build database structures, update database content, and retrieve data using various types of joins. You will also learn how to process data with row and aggregate functions, construct nested queries, and develop in-line and stored views.

In addition, the course covers how to protect data integrity with constraints, improve performance with indexes, and apply transactions to database management.

No. This course was designed to teach you the fundamentals of the SQL language. You will learn SQL over 3 days with instructor-led training and hands-on experience using either the PostgreSQL database product or Microsoft SQL Server 2016.

SQL Server is a relational database management system (RDBMS) developed by Microsoft. It is one of the primary database products used in this course, alongside PostgreSQL. SQL Server is an important tool for SQL developers and administrators who work with Microsoft systems, and this course provides hands-on experience using this platform.

Learning SQL is a valuable skill that can help you pursue a career in data analysis, data engineering, or database management. SQL is widely used in the industry and is an important tool for managing and analysing data. This course will provide you with a solid foundation in SQL, which will be beneficial to your career growth.

Oracle and Microsoft SQL Server are both types of relational database management systems. Although all relational database management systems use SQL, unfortunately, different products have different dialects of SQL. Therefore, one benefit of this course is that it will cover all topics using product-specific features of the latest Oracle and Microsoft SQL Server versions.

Stored procedures are a type of database object that contains SQL statements and are stored in the database itself. They are often used to perform complex database operations and are an important tool for database management. This course covers the basics of stored procedures and how to use them to improve database performance.

Data integrity is the process of maintaining the accuracy and consistency of data in a database. This course covers various ways to ensure data integrity, such as using constraints like primary key and foreign key, which guarantee uniqueness and enforce data relationships respectively.

Structured Query Language (SQL) is a programming language used to store, manipulate and retrieve data from relational database management systems (RDBMS). It is one of the primary tools for managing data in the industry, and this course will teach you the fundamentals of SQL.

This course covers how to build, query and manipulate databases using SQL, which is a widely used tool for storing data. By learning SQL, you will gain the skills to create and maintain databases in a variety.