GitHub hosts a wide range of database repositories that support developers working with database systems, SQL tools, and modern data engineering workflows. These open source database tools help power ...

In this project, we have queried the Sakila DVD Rental database. The Sakila Database holds information about a company that rents movie DVDs. For this project, we have queried the database to gain an ...

Some queries below may return empty results immediately after running the lab steps. This is expected behavior in production — plan for the latency in your compliance reporting.

So far, I've learned and practiced: • SQL command categories (DDL, DML, DQL, DCL, TCL) • Creating and altering databases and tables • Data types and constraints • Inserting and querying data using ...

Analysts couldn't just run a SQL query. We solved that by streaming data to a separate analytics store for reporting, keeping the transactional store optimized for what it was built to do. P99 read ...