u sql - Writing SQL to U-SQL Query -

-

can please guide me in writing below sql in u-sql language used in azure data lake

select tt.userid, count(tt.userid) (select userid,count(userid) cou   [dbo].[users]    createdtime> dateadd(wk,-1,getdate())     group userid,datepart(minute,createdtime)/5) tt group tt.userid

i don't find datepart function in u-sql . azure data analytic job giving me error.

u-sql not provide t-sql intrinsic functions except few (like like). see https://msdn.microsoft.com/en-us/library/azure/mt621343.aspx list.

so how do datetime operations? use c# functions , methods!

so dateadd(wk, -1, getdate()) datetime.now.adddays(-7) , datepart(minute,createdtime)/5 (there ) in line) createdtime.minute/5 (maybe need cast double if want non-integer value).


Comments

Post a Comment

Popular posts from this blog

Hatching array of circles in AutoCAD using c# -

-
i beginner in autocad plugins .i have created array of circle using following code. now, have hatch circles in array .how that??how hatch circles @ once? moreover, how can return hatch method , use hatch objects.sorry language.thanks in advance. [assembly: commandclass(typeof(beamsection.class1))] namespace beamsection { public class class1 { //class1 obj = new class1(); [commandmethod("beamatsupport")] public void addlightweightpolyline() { // current document , database document acdoc = application.documentmanager.mdiactivedocument; database accurdb = acdoc.database; promptpointresult ppr = acdoc.editor.getpoint("\nselect starting point "); var ucs = acdoc.editor.currentusercoordinatesystem; point3d startingpt = ppr.value.transformby(ucs); list<double> radius = new list<double>(); radius.add(0.5);
Read more

ios - UITEXTFIELD InputView Uipicker not working in swift -

-
hello trying pop uipickerview view programmatically when user clicks on textfield. have tried doesn't doing anything. isn't working. nothing happening when click textfield class userprofiletableviewcontroller: uitableviewcontroller,uitextfielddelegate,uipickerviewdelegate,uipickerviewdatasource { var itempicker: uipickerview! = uipickerview() @iboutlet weak var gendertxtfield: uitextfield! var gender = ["male","female"] override func viewdidload() { super.viewdidload() gendertxtfield.delegate = self itempicker!.delegate = self itempicker!.datasource = self itempicker!.backgroundcolor = uicolor.blackcolor() self.gendertxtfield.inputview = itempicker } func numberofcomponentsinpickerview(pickerview: uipickerview) -> int{ return 1 } // returns # of rows in each component.. func pickerview(pickerview: uipickerview, numberofrowsincomponent component:
Read more