Mastering Excel goes far beyond SUM and VLOOKUP. By learning functions like COUNT, AVERAGE, SUMIF, SUBTOTAL, XLOOKUP, and INDEX/MATCH, you can find opportunities to improve your Excel sheet. Some ...

Microsoft ORM Mapper learns column types Vector and JSON in Microsoft SQL Server 2025. At the same time, there is a first ...

Microsoft publishes SQL Server 2025 Release candidate with TLS 1.3, Ubuntu 24.04 support and many AI improvements. Reading processes are up to 50 times faster, but an important restriction remains ...

You will fail to connect to your database if the SQL Server service is not running. If you try running the SQL Server service from the Services.msc app, you will ...

Based on the expertise of Intelligent Converters specialists gained from a variety of migration projects, this whitepaper reveals best practices, key bottlenecks, and some tips and tricks for ...

DATEDIFF is a common function in the SQL Server to find the number of days between two dates. Oracle offers its own solution, although does not have the DATEDIFF function. You have the right to access ...

In SQL Server, the database can be stored in different files and filegroups. If your database is small (100 MB or less), you do not need to worry too much about files and filegroups. But if you have a ...

Part of the SQL Server 2022 blog series. Time series data is a set of values organized in the order in which they occur and arrive for processing. Unlike transactional data in SQL Server, which is not ...