The course Introduction to SQL is designed to give students a sodid fondation of SQL query language and to acquire practical skills to query databases. The course covers SQL commands for DML (Data Manipulation Language) operations such as SELECT, INSERT, UPDATE, DELETE, table joins, operators, single row and agregate functions.
The course Advanced SQL for Data Reporting and Analysis is designed to broaden your knowledge and practical skills in writing SQL queries using advanced SQL features such as the
analytical SQL functions in Oracle server, hierarchical queries and subqueries.