SQL
Course Details
SQL is a standard language used for storing, manipulating, and retrieving data in databases. It facilitates communication with relational database management systems and is essential for tasks such as updating or retrieving data.
To truly master SQL, hands-on practice and a clear understanding of concepts are vital. This course dedicates 50% of its duration to lab practice and includes helpful elements such as best practices, interview tips, group exercises, and classroom quizzes to enhance your curiosity and help you gain expertise in related concepts.
Prerequisites
- Computer fundamentals
- Familiarity with the Windows operating system
Takeaways
- Create tables.
- Use various SQL statements to retrieve and manipulate data.
- Utilize different built-in functions.
- Handle data from multiple tables.
- Manipulate data across tables using the INSERT, UPDATE, and DELETE commands.
- Create and use additional database objects like indexes, sequences, views, and synonyms.
