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 ...

In relational databases, VARCHAR is one of the most commonly used string data types for storing variable-length character data ... and usage details of VARCHAR among various databases, with SQL Server ...

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Splitting a string by a delimiter in SQL Server involves breaking a single text string into smaller parts based on a chosen character. This is often done using functions like STRING_SPLIT, which ...

String Functions The SQL string functions are applied for working with the textual and string data. They have quite a large part involved in cleaning, transforming, and extracting data from the text ...

This guide provides step-by-step instructions with examples how to extract a substring in Excel using various text functions.

STRING_SPLIT (Transact-SQL) [!INCLUDE SQL Server Azure SQL Database Azure SQL Managed Instance Azure Synapse Analytics fabricse fabricdw] STRING_SPLIT is a table-valued function that splits a string ...

Part 1 of this article introduced four new T-SQL functions available in SQL Server 2012. Part 2 has the rest.