Differences between VARCHAR in SQL Server and PostgreSQL In SQL Server, string types are divided into VARCHAR (non-Unicode) and NVARCHAR (Unicode), reflecting historical legacy issues. In the early ...

Differences in VARCHAR Between SQL Server and PostgreSQL SQL Server distinguishes between character types using VARCHAR (non-Unicode) and NVARCHAR (Unicode), while PostgreSQL's VARCHAR is inherently a ...

JSON Unicode-escape custom chars: Unicode-escape only specific characters (using \uXXXX format, where XXXX is the 4-digit UTF-8 Unicode hexadecimal value for the character). This option must be ...

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 ...

Translating users' natural language queries (NL) into SQL queries can significantly reduce barriers to accessing relational databases and support various commercial applications. The performance of ...

Threat actors are leveraging a Unicode character to make phishing links appear like legitimate Booking.com links in a new campaign distributing malware. The attack makes use of the Japanese ...

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