sql server - t-sql select all values based on top 5 query -

-

i've been hunting through documentation , examples , playing try , make work having no luck i'm hoping might point me in right direction.

i have top 5 items table called maintenance via query based month, giving me top 5 nodes highest calls month.

ex. top 5 select

 select top 5     maint.node_id   ,maint.sc_tot   server.dbo.maintenance maint     maint.province_name='provname ,     maint.system_code='syscode' ,     maint.city_name='cityname' , (      year(maint.startdate)=2015     ,      month(maint.startdate)=07 ) group   maint.node_id   ,maint.sc_tot  order sum(isnull(maint.je_tot,0)+isnull(maint.sc_tot,0)+isnull(maint.tt_tot,0)) desc

output is

 node_id sc_tot node1   30 node2   28 node3   27 node4   23 node5   23

what need select sum of calls month each of nodes without time frame. giving me history , trend each node, same maintenance table.

ex. quick summary(not exact details)

 node startdate sc_tot node1 jan       10 node1 feb       15 node1 mar       36 node2 jan       14 node2 feb       22 etc....

this query used in sql report builder reporting , graphing, long have values i'm good.

is possible single sql query?

untested...

perhaps like...

i think you're after top 5 nodes highest call volume in july of 2015, , want node history month/year of in system top 5 nodes.

with cte (      select top 5 a.node_id, a.sc_tot   server.dbo.maintenance   a.province_name='provname'     , a.system_code='syscode'     , a.city_name='cityname'     , year(a.startdate)=2015     , month(a.startdate)=07   group a.node_id ,a.sc_tot   order sum(isnull(a.je_tot,0)+isnull(a.sc_tot,0)+isnull(a.tt_tot,0)) desc)   select toprec.node_id, sum(maint.sc_tot) sumofcalls,         year(maint.startdate) yr, month(maint.startdate) mo cte toprec inner join server.dbo.maintenance maint   on cte.node_id = maint.node_id group toprec.node_id, year(maint.startdate), month(maint.startdate)

this same (inline view): using newer technique... can see why people prefer readability.

select toprec.node_id, sum(maint.sc_tot) sumofcalls,         year(maint.startdate) yr, month(maint.startdate) mo (       select top 5 a.node_id, a.sc_tot   server.dbo.maintenance   a.province_name='provname'     , a.system_code='syscode'     , a.city_name='cityname'     , year(a.startdate)=2015     , month(a.startdate)=07   group a.node_id ,a.sc_tot   order sum(isnull(a.je_tot,0)+isnull(a.sc_tot,0)+isnull(a.tt_tot,0)) desc))    toprec   inner join server.dbo.maintenance maint     on cte.node_id = maint.node_id   group toprec.node_id, year(maint.startdate), month(maint.startdate)

Comments

Post a Comment

Popular posts from this blog

html - Firefox flex bug applied to buttons? -

-
i'm trying apply flex button on firefox i'm having problem on chrome doesn't happens. this css: .button { display: inline-flex; align-items: center; } as can see in fiddle, "caret" word moved new line, happens if element <button> tag, <div> works expected. http://codepen.io/anon/pen/xblmgx is firefox bug or there css i'm missing? nevermind, looks "mr firefox" doesn't idea... <button> not implementable (by browsers) in pure css, bit of black box, perspective of css. means don't react in same way e.g. <div> would. this isn't specific flexbox -- e.g. don't render scrollbars if put "overflow:scroll" on button, , don't render table if put "display:table" on it. stepping further, isn't specific <button> . consider <fieldset> , <table> have special rendering behavior: data:text/html,<fieldset style="d...
Read more

html - Missing border-right in select on Firefox -

-
Image
when put select div width , padding-left, options have no border on right. more, happend if select have width 118px , parent have 15px of padding left! have idea, going on? my code: <!doctype html> <html> <head lang="en"> </head> <body> <div style="width: 1000px; padding-left: 15px;"> <select style="width: 118px;"> <option>a</option> <option>b</option> <option>c</option> </select> </div> </body> </html> and result: here plunker: click it happend on firefox on windows. tested on 40.0.2 version -webkit-box-sizing: border-box; -moz-box-sizing: border-box; -ms-box-sizing: border-box; box-sizing: border-box; source: https://stackoverflow.com/a/11390432/4431269 source of problem: https://bugzilla.mozilla.org/show_bug.cgi?id=924068 and use of google ! edit: (source of problem, explained) after rea...
Read more

python - build a suggestions list using fuzzywuzzy -

-
i building suggestion engine database. i'm using fuzzywuzzy module match user input string existing database shown below. if request.method == "get": display_dict = {} user_input = request.get["user_input"] # user input match_dict = {} food_items_obj = food_items.objects.all() # fetch objects table items in food_items_obj : match = fuzz.ratio(user_input.lower(),items.name.lower()) # try match user input existing names match_dict[match] = items.name # put 1 dictionary matched_dict = ordereddict(sorted(match_dict.items(),reverse = true)) # sort dictionary if max(matched_dict.keys()) == 100: # if exact match put in dict , return display_dict[100] = matched_dict[100] else : # if not found try best matching words.. ###########this part need help! ############# k,v in matched_dict.items(): if user_input in v : display_dict[k]...
Read more