SELECT Name FROM Employees WHERE Department = 'Engineering'; Exercise 2: Sorting and Filtering
Get the names of all employees in the 'Engineering' department.
SQL Essentials: Learn Fast & Practice SQL (Structured Query Language) is the standard language for talking to databases. Think of a database like a giant, organized collection of Excel spreadsheets. 1. The Core Commands (CRUD) Most SQL work revolves around four main actions: INSERT INTO Add new rows of data. Read SELECT Retrieve data. Update UPDATE Change existing data. Delete DELETE Remove data. 2. The Anatomy of a Query A standard "Read" query follows this order:
Always end your statements with a ; to tell the database you're done.
Sql: With Practice Exercises, Learn Sql Fast -
SELECT Name FROM Employees WHERE Department = 'Engineering'; Exercise 2: Sorting and Filtering
Get the names of all employees in the 'Engineering' department. SQL: with practice exercises, Learn SQL Fast
SQL Essentials: Learn Fast & Practice SQL (Structured Query Language) is the standard language for talking to databases. Think of a database like a giant, organized collection of Excel spreadsheets. 1. The Core Commands (CRUD) Most SQL work revolves around four main actions: INSERT INTO Add new rows of data. Read SELECT Retrieve data. Update UPDATE Change existing data. Delete DELETE Remove data. 2. The Anatomy of a Query A standard "Read" query follows this order: SELECT Name FROM Employees WHERE Department = 'Engineering';
Always end your statements with a ; to tell the database you're done. to tell the database you're done.