Database administrator with 14+ years of hands-on experience in database management and database design. After 15 years of managing Oracle databases across various enterprise environments, I can ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI In modern database development, tools like DataGrip make transaction handling easier ...

MySQL and PostgreSQL are two of the most used open source SQL databases, and both fulfill the role of a general-purpose database well. How do you choose which one to use for a project? Let's look at ...

As data analytics has become an important application for modern data management systems, a new category of data management system has appeared recently: the scalable linear algebra system. We argue ...

Bun is a modern ORM that embraces SQL rather than hiding it. Write complex queries in Go with type safety, powerful scanning capabilities, and database-agnostic code that works across multiple SQL ...

, first_value(s.begin_interval_time) over (partition by u.user_id,session_id,session_serial# order by s.begin_interval_time) start_time , last_value(s.end_interval ...

Recently we got a question from a user who tried our new SQL Optimizer 7.5: I just ran a query through the SQL Optimizer (version 7.5.0, with both intelligence levels set to 2) and it altered a filter ...

A cursor is a database query and its result set. Execution of a cursor puts the results of the query into a set of rows called the result set. The result set can be fetched either sequentially or ...