Fundamentals of relational databases. SQL

Together and from scratch we will go through all the stages of designing, administering, backing up and scaling a database using PostgreSQL, MS SQL and MySQL in order to gain paid DBA (database administrator) skills.

Who is the course suitable for:

• 1. Student
• You are at the beginning of your career path: knowledge of the principles of database operation is an integral part of the work of an IT specialist, regardless of where you go next - into infrastructure (engineering and administration) or into development and code.< /li>
• 2. Database Administrator (DBA)
• You are a Linux administrator, network engineer, DevOps, SRE or current DBA - master new or improve current skills, once and for all closing all knowledge gaps in working with relational databases.
• 3. Developer
• All applications use a database to store information for the operation of the application itself. Plunge into the details of SQL and sharpen your skills by understanding the design of indexes, memory pages, caching, relational algebra, DDL and DML.