The basic concept of recursion is straightforward: a given chunk of code calls itself until some boundary condition is reached. Arthur Fuller demonstrates how to use recursion in T-SQL. TechRepublic’s ...

--RECURSION IN SQL IS TYPICALLY IMPLEMENTED USING COMMON TABLE EXPRESSIONS (CTES) SOMETIME WE ALSO USE SELFJOIN FOR RECURSION. --THIS FEATURE IS USEFUL FOR HIERARCHICAL DATA, SUCH AS ORGANIZATIONAL ...

An recursion operation is defined as the process of directly or indirectly calling a procedure repeatedly. The Tower of Hanoi puzzle is one typical example of this. This essay introduces the methods ...