Correspondendo a: recursion X
SergeRielau Marcações: function procedure sql routine sql_pl fibonacci recursion 7 Comentários 28.075 Visualizações
Motivation There are multiple ways in which DB2 supports recursion in SQL. One of which is recursion using the ANSI SQL recursive UNION ALL approach. The other approach is using the CONNECT BY clause. Actually I like to add explanation of recursion into my...
do Blog: SQL Tips for DB2 LUW
MatthiasNicola Marcações: xml sql pathtable document recursive paths recursion xquery 3.965 Visualizações
A common question is how to obtain a list of all the elements and attributes that occur in an XML document. Producing such a list is what I call “XML profiling” and in a previous blog post I have discussed several SQL/XML queries that can do this. An...
do Blog: The XML Database Blog