Without SQL Command - We can also create a Not Null constraint in Microsoft SQL Server without execution of a SQL query. First right-click on the table and select and click on the design option.

We present an automatic and scalable text-to-SQL data synthesis framework, illustrated below: Based on this framework, we introduce the first million-scale text-to-SQL dataset, SynSQL-2.5M, containing ...

The first release candidate (RC0) of SQL Server 2025 is now available. As we move toward general availability, our focus shifts to delivering enhanced stability, performance, and product improvements ...

Based on this, we proposed a Conditional Score-based Null-space (CSN) generative model for LA-CT reconstruction. First, CSN integrates prior physical information of limited-angle scanning as ...

This article presents an efficient 3-D finite element method (FEM) model for calculating dynamic electromagnetic forces and torques in a null-flux superconducting electrodynamic suspension (EDS) train ...