You will see a lot of things like: charindex delimiter collate Slovenian_BIN2, @list, @pos 1) Since @delimiter is cast to an explicit collation, this also happens with @list.
Tweaking it to handle comma or any other separator is left as an exercise to the reader.
Create procedure get_company_names_xml @customers xml AS select stomerID, mpanyName from stomers C join @des Root/Customer AS T(Item) ON stomerID lue custid1 'nchar(5 go exec get_company_names_xml N' Root Customer custid"alfki Customer custid"bonap Customer custid"cactu Customer custid"frank /Root ' go create procedure get_product_names_xml @ids xml AS select.
Overview of the Methods, as I've already hinted there are quite a few methods game demon killer jar to unpack a list into table.Exists, but there is a little more to say on the topic, and how to deal with duplicates in the input string.The year in the result may be different from the year in the date argument for the first and the last week of the year.New section and method, Passing the List as Many Parameters.Query plans for XQuery mixes XML operators with relational operators, whereas openxml results in one single Remote Scan.This is certainly convenient, not the least if you are in the unfortunate situation that you cannot add your own user-defined functions to the database, but you have work with that is there.However, when I have run my performance tests, the performance of the different CLR functions I have tested have been virtually identical.This is not documented, and this could be something that works only by chance.TVPs also have the advantage that you can add constraints to the table type to enforce uniqueness or some other type of contract.The server interprets date as a value in the current time zone and converts it to an internal value in UTC.If you use distinct join, distinct applies to the entire result set which may yield a different result than using IN or exists.Except that Microsoft realised this, and put a cap on insert values, so it does not accept more than 1000 rows.This too leads to an implicit conversion of the indexed column.You can enable the CLR by running exec sp_configure 'CLR enabled 1 reconfigure from a query window.In many situations you get a useful plan nevertheless, but with methods based on inline tsql functions the optimizer often lose grip entirely and produce a plan that is nothing but a disaster.The query I presented to you initially to fill the Numbers table with a million numbers runs for some 20 seconds.If you specify a value like '1:10 MySQL assumes that the days and hours parts are missing and the value represents minutes and seconds.Multiple spaces are handled by simply ignoring @str if it's blank.Only in a few tests with short input length I measured lower values for functions based on fn_nums.
For a discussion on SQL injection and other issues with dynamic SQL see my article The Curse and Blessings of Dynamic SQL.