As you continue your SQL journey, remember to practice regularly, explore more advanced concepts, and stay updated with the latest developments in database management and query optimization.

SQL has dominated data querying for decades. Newer query languages offer more elegance, simplicity, and flexibility for modern use cases. For the last three decades, databases and Structured Query ...

One of those proprietary pieces is HAWQ, a SQL query engine designed to perform parallelized queries on data stored in HDFS; another component, GemFire XD, is an in-memory database service ...

Oracle Corp. today unveiled MCP Server for Oracle Database, a new Model Context Protocol offering that brings artificial ...

Joey on SQL Server. Hands-On with Copilot for Azure SQL Database. I've been playing around with the new Microsoft service, currently in preview and it's time to show off what it can do.

With SQL Server 2016, it now makes sense to store JSON objects in your database (even though there’s no JSON datatype). Here’s how to query JSON properties to find the rows you want. It’s not unusual ...

Oracle is releasing MySQL HeatWave Lakehouse, enabling customers to query data in object storage as fast as querying data inside the database. MySQL HeatWave Lakehouse supports a variety of object ...

LCK_M*—This wait type happens when a query locks an object while another query is waiting to lock the same object. A common scenario is when a query is trying to modify a row while another query is ...

MIT Software Greatly Simplifies Tough Database Querying. By Dian Schaffhauser; 08/05/16; New software from researchers at MIT could make even the most complex databases easier for non-experts to use.