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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 ...
Here are the main differences in VARCHAR between SQL Server and PostgreSQL: In SQL Server, the 'N' in N'...' represents 'National Character Set' and is used to identify Unicode strings. The core ...
Introducing a new cloud billing option for SQL Server customers, providing pay-as-you-go flexibility across on-premises and cloud environments. License by vCore [4]New Allows customers to elect to ...
SQL window functions provide extremely powerful and useful features that let you work with observations more easily. Different types explained here.
Contribute to apachecn/geeksforgeeks-sql-zh development by creating an account on GitHub.
This topic describes how conceptual model canonical functions map to the corresponding SQL Server functions.
To encrypt and decrypt a string we have a predefined functions in sql server 2008 that are easy to use. suppose we want to save some data that doesn't need to be exposed as a plain text then in such ...
CLR functions that perform string manipulation and substring extraction perform very well in SQL Server.