A software engineer with vast knowledge about distributed system and query optimization. If your PostgreSQL tables are growing into the hundreds of millions of rows and queries are getting sluggish ...

It covers the creation of partition functions, filegroups, data files, partition schemes, partitioned tables, and verification queries. It also shows how to compare execution plans between partitioned ...

A collection of SQL query screenshots and outputs from my DBMS lab exercises. Includes practice on joins, group functions, constraints, views, and transactions using Oracle/MySQL.

Organizations are using generative AI to stay ahead of the competition, but the real advantage lies in harnessing the power of your own data securely and at scale. One of the most exciting new ...

In July 2025, Microsoft will discontinue support for the Microsoft Connector for Oracle in SQL Server Integration Services (SSIS). This blog provides essential details to help customers prepare for ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Abstract: The Text-to-SQL task has significant application prospects in automating relational database query interfaces. It can reduce user learning costs and improve data query efficiency. However, ...

If you are working with Excel spreadsheets or workbooks, juggling multiple tables of data, at some time you might need to combine them into one. Rather than spending hours manually copying and pasting ...