In the first course, students learn the powerful SQL (Structured Query Language) used for organizing, querying, warehousing and manipulating large data sets.

Hello, I need help with a Oracle SQL query. I have two tables, with data similiar to the following: One 'student' table with a date that the student registered and one 'semester' table with ...

I want to query a table with a date field and an integer field for the count of records by hour and type. I plan to store each hour's count as one row. There are a fixed number of values to the ...

Free Tutorial : Performing a Unit Test of Your PL/SQL in Oracle SQL - h2Purposeh2This tutorial shows you how to perform a unit test of your PLSQL code in Oracle SQL Developer 30h2Time to ...

With native support for Oracle Databases, the MCP server will allow developers to build AI agents that can autonomously query, reason, and generate insights without custom integration layers.