TheServerSide

Java, JDBC and the HSQLDB database tutorial

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way for a Java developer to learn Java Database Connectivity (JDBC) is to experiment ...
TechRepublic

How to create a calculated table of top values in Microsoft Power BI

How to create a calculated table of top values in Microsoft Power BI Your email has been sent It’s not unusual for Microsoft Power BI designers to look beyond the natural data for insight. When this ...
InfoWorld

Using PostgreSQL as a vector database in RAG

PostgreSQL with the pgvector extension allows tables to be used as storage for vectors, each of which is saved as a row. It also allows any number of metadata columns to be added. In an enterprise ...
TechRepublic

How to create and populate a table in Microsoft Excel’s Power Query

How to create and populate a table in Microsoft Excel’s Power Query Your email has been sent Updating data in a Microsoft Excel workbook is common, but you will run into cases where you can replace ...