The basic article on sequences has grown to cover nearly all xquery functions which can used with sequences 0 which is at adds with the introduction which claims only 3 functions cover most uses - count,distinct-values and subsequence
insert-before,remove,reverse,index-of, the bang operator seem to me to be advanced topics
The basic article on sequences has grown to cover nearly all xquery functions which can used with sequences 0 which is at adds with the introduction which claims only 3 functions cover most uses - count,distinct-values and subsequence
insert-before,remove,reverse,index-of, the bang operator seem to me to be advanced topics