在数据处理领域，Excel一直是许多人的首选工具。然而，当面对大量数据，尤其是需要进行复杂的数据类型转换时，Excel的性能瓶颈就显现出来了。本文将深入探讨如何利用 SQL中的 CAST和 CONVERT函数，实现更高效的数据转换，让你的数据处理效率翻倍。 Excel数据 ...

Microsoft's continued focus on SQL Server 2025 highlights the lasting demand for on-premises and hybrid deployments that prioritize performance, control and flexibility for enterprise workloads. In ...

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 ...

When working with dates and times in SQL Server, it’s common for formatting discrepancies to cause issues during query execution. To prevent errors, it’s crucial ...

SQL Server Management Studio or SSMS allows you to connect to the SQL server and execute queries. In this tutorial, we will see how you can install and configure SQL Server Management Studio in ...

If you’re looking to manage your SQL Server databases efficiently, downloading Microsoft SQL Server Management Studio (SSMS) is a must. Whether you’re a beginner or a seasoned DBA, this guide will ...

Ahead of Microsoft Build (and a possible SQL Server announcement), let's break down what we know and speculate about what we don't. One topic that has come up in several conversations with customers ...

在 MS SQL Server 中，日期对于新手来说很复杂，因为在使用数据库时，表中日期的格式必须与输入的日期相匹配才能插入。在各种场景中，使用日期时间(时间也与日期相关)代替日期。在本文中，我们将学习如何使用三个不同的函数将日期时间转换为日期。 本文 ...

SQL Server 2022: Here’s what you need to know Your email has been sent Three decades on, SQL Server is still a database workhorse that powers both an internal line ...