sql server - Combining several query results into one result -


i using sql server. have 5 tables (mtable, c1table, c2table, c3table, c4table).

in mtable have 4 queries , each 1 of them gives correct result:

query 1:

select      mtable.cid, mtable.col1, mtable.col2, mtable.col4, mtable.col5,      mtable.col6, mtable.col7, mtable.col8, mtable.col9, mtable.col10,      mtable.col11,      c1table.col12, c1table.col13, c1table.col14, c1table.col15       mtable  left outer join      c1table on mtable.col2 = c1table.col2       (mtable.col6 = 0)      , (mtable.col5 = 0)      , (mtable.col4 = 0)      , (mtable.col2 > 0)

query 2:

select       mtable.cid, mtable.col1, mtable.col2, mtable.col4, mtable.col5,      mtable.col6, mtable.col7, mtable.col8, mtable.col9, mtable.col10,      mtable.col11,      c2table.col12, c2table.col13, c2table.col14, c2table.col15       mtable  left outer join      c2table on mtable.col4 = c2table.col4       (mtable.col6 = 0)      , (mtable.col5 = 0)      , (mtable.col4 > 0)

query 3:

select      mtable.cid, mtable.col1, mtable.col2, mtable.col4, mtable.col5,      mtable.col6, mtable.col7, mtable.col8, mtable.col9, mtable.col10,      mtable.col11,      c3table.col12, c3table.col13, c3table.col14, c3table.col15       mtable  left outer join      c3table on mtable.col5 = c3table.col5       (mtable.col6 = 0)      , (mtable.col5 > 0)

query 4:

select      mtable.cid, mtable.col1, mtable.col2, mtable.col4, mtable.col5,      mtable.col6, mtable.col7, mtable.col8, mtable.col9, mtable.col10,      mtable.col11,      c4table.col12, c4table.col13, c4table.col14, c4table.col15       mtable  left outer join      c4table on mtable.col6 = c4table.col6       (mtable.col6 > 0)

now should able create query combines results one. gives correct result amount:

select      sum(thiscount) expr1       (select count(*) thiscount       mtable       left outer join c1table on mtable.col1 = c1table.col1       (mtable.col4 = 0)         , (mtable.col3 = 0)         , (mtable.col2 = 0)         , (mtable.col1 > 0)        union        select count(*) thiscount       mtable mtable_3       left outer join c2table on mtable_3.col2 = c2table.col2       (mtable_3.col4 = 0)         , (mtable_3.col3 = 0)         , (mtable_3.col2 > 0)        union        select count(*) thiscount       mtable mtable_2       left outer join c3table on mtable_2.col3 = c3table.col3       (mtable_2.col4 = 0)         , (mtable_2.col3 > 0)        union        select count(*) thiscount       mtable mtable_1       left outer join c4table on mtable_1.col4 = c4table.col4       (mtable_1.col4 > 0) ) x

but need have list of each result (now should have result of 3 000 rows).

i have tried "union all", getting error. doing wrong?

thanks

create temp table each query , combine tables on column need sum based on requirement

select mtable.cid     ,mtable.col1     ,mtable.col2     ,mtable.col4     ,mtable.col5     ,mtable.col6     ,mtable.col7     ,mtable.col8     ,mtable.col9     ,mtable.col10     ,mtable.col11     ,c1table.col12     ,c1table.col13     ,c1table.col14     ,c1table.col15     #a mtable left outer join c1table on mtable.col2 = c1table.col2 (mtable.col6 = 0)     , (mtable.col5 = 0)     , (mtable.col4 = 0)     , (mtable.col2 > 0)       select mtable.cid     ,mtable.col1     ,mtable.col2     ,mtable.col4     ,mtable.col5     ,mtable.col6     ,mtable.col7     ,mtable.col8     ,mtable.col9     ,mtable.col10     ,mtable.col11     ,c2table.col12     ,c2table.col13     ,c2table.col14     ,c2table.col15         #b mtable left outer join c2table on mtable.col4 = c2table.col4 (mtable.col6 = 0)     , (mtable.col5 = 0)     , (mtable.col4 > 0)      select mtable.cid     ,mtable.col1     ,mtable.col2     ,mtable.col4     ,mtable.col5     ,mtable.col6     ,mtable.col7     ,mtable.col8     ,mtable.col9     ,mtable.col10     ,mtable.col11     ,c3table.col12     ,c3table.col13     ,c3table.col14     ,c3table.col15             #c mtable left outer join c3table on mtable.col5 = c3table.col5 (mtable.col6 = 0)     , (mtable.col5 > 0)     select mtable.cid     ,mtable.col1     ,mtable.col2     ,mtable.col4     ,mtable.col5     ,mtable.col6     ,mtable.col7     ,mtable.col8     ,mtable.col9     ,mtable.col10     ,mtable.col11     ,c4table.col12     ,c4table.col13     ,c4table.col14     ,c4table.col15             #d mtable left outer join c4table on mtable.col6 = c4table.col6 (mtable.col6 > 0)   select sum(value) (select count(*) value #a union select count(*) value #b union select count(*) value #c union select count(*) value #d) c

Comments

Post a Comment

Popular posts from this blog

Command prompt result in label. Python 2.7 -

i want put result(output) of shell command label. command works, label shows "0", however, in command prompt, result shown correctly, need showed in label. doing ubuntu. myg1 = button(root, text="rodyti informacija", command=lambda: gauti()) myg1.pack(side=bottom) def gauti(): imti = tekstas.get("1.0", "end-1c") info = subprocess.call("id '{imti}' ".format(imti=imti), shell=true) w = label(root, text= info) w.pack(side = bottom) subprocess.call() returns exit code of process created (in case 0 success). if want text output of process, should instead call subprocess.check_output() .
Read more

javascript - How do I use URL parameters to change link href on page? -

i change href value of link using url parameters. example: default <a id="dlink" href="link-1">link</a> but, when user goes https://url.com/?dlink=link-2 it swaps out link new link <a id="dlink" href="link-2">link</a> first need value url. if you're not using javascript framework can create function using jquery. please check get url parameter jquery or how query string values in js it. after that, element "a" id , set value there. $("#dlink").attr("href", hreffromparam);
Read more

amazon web services - AWS Route53 Trying To Get Site To Resolve To www -

so have domain nameservers pointed aws route 53. site hosted on ec2 instance , reachable resolves site.com, if input www.site.com. i'm curious how site resolve www.site.com. have under route53 domains hosted zone 2 additional record sets outside of ns , soa: a site.com ec2 elastic ip cname www.site.com ec2 public dns i can reach site using both site.com , www.site.com, resolve site.com. there way make if enter either, resolves www.site.com? at first, both should record set. a site.com ec2 elastic ip www.site.com ec2 elastic ip and need redirect setting in web server (nginx, apache, ..) following. (source: how redirect www non-www nginx on centos 7 ) redirect non-www www if want redirect users plain, non-www domain www domain, add server block: server { server_name example.com; return 301 $scheme://www.example.com$request_uri; } save , exit. configures nginx redirect requests "example.com" "www.example.com". not...
Read more