-- 2. READ COMMITTED - here we don't have dirty reads, but do have unrepeatable or inconsistent reads. -- 3. REPEATABLE READ - this is the DEFAULT isolation level in mysql, which solves most of the ...
Distributed transactions are one of the more powerful and important functions within SQL Server. A distributed transaction is just like any other transaction within the SQL Server database, with a ...
Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...
Follow this step-by-step guide to install PostgreSQL, load data, connect to a database, and execute SQL queries including table joins PostgreSQL is an open-source, object-relational (also called ...