Technical requirements

For this chapter, we recommend that you are familiar with SQL and its main commands. If you have not already done so, we suggest reading the SQL technical documentation from the previous chapter, available at the following links:

• https://dev.mysql.com/doc/refman/8.0/en/
• https://docs.oracle.com/en/database/oracle/oracle-database/index.html
• https://docs.microsoft.com/en-us/sql/sql-server/?view=sql-server-ver15