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SQL Window functions are an advanced type of function in SQL. In this post, you will learn about what SQL window functions are and how they can be used or work.
Logical Functions The next grouping of new T-SQL commands is logical functions; they include two new commands, CHOOSE and IIF. These commands are used for logical operations to help control the ...
The refresh of IOx added SQL capability and infinite cardinality while also handling bigger data sets. Additionally, it offers faster data retrieval, the most important aspect of the update ...
In some SQL DBMSs, the COALESCE function is called the IFNULL function. See PROC SQL and the ANSI Standard for more information. For an example that uses COALESCE, see Performing an Outer Join. USER ...
SQL Server 2012 was released last April, making it the 11th major release of the product. Every new version has delivered new functionality that should excite developers, and this release is no ...