Dynamic filtering is a technique that filters out unnecessary data in advance during the database query process. The core ...

A common SQL habit is to use SELECT * on a query, because it’s tedious to list all the columns you need. Plus, sometimes those columns may change over time, so why not just do things the easy way? But ...

Microsoft Office is more than the sum of its parts—you can link an Excel database table to an Access database, integrating your data and adding value. Here's how. You don’t have to import an Excel ...

How to create a Form for a Query or Table, using Form How to Edit and Delete Data in a Form How to Navigate through Records. How to add and delete rows and Records in a Form Shantel has studied Data ...

Over the past few years, the open source relational database management systems MySQL and MariaDB have undergone tremendous changes: new and improved features, fixes for long-standing problems, better ...

A new zero-knowledge proof (ZK-proof) technology, proof of SQL, has been introduced. It promises to slash the traditional 30-minute wait time for Structured Query Language (SQL) queries to sub-second ...