sql - Is it possible to use 'case' with and in 'count'? -

-

is possible use case , in count 

 select branches.name agence,         count(         case loanstatus                when '1'                ,    datepart(month,loanaccount.issuedate)= 2 1                else null         end )as nombre_de_credits_demande ,         count(         case loanstatus                when '2' datepart(month,loanaccount.chargeoffdate)= 2 1                else null         end )as nombre_de_credits_approuve

please me

you can use count(). prefer sum():

select branches.name agence,        sum(case when loanstatus = '1' ,                      datepart(month, loanaccount.issuedate) = 2                 1 else 0            end ) nombre_de_crédits_demandé ,        sum(case when loanstatus = '2' ,                      datepart(month, loanaccount.issuedate) = 2                 1 else 0            end ) nombre_de_crédits_approuvé

the issue code not count() versus sum() mixing of 2 different case syntaxes. when use case <var> when <val>, cannot include other conditions. use when full conditions want.

and, if like, can use count() instead of sum().

and, conciseness, prefer month() function:

select branches.name agence,        sum(case when loanstatus = '1' , month(loanaccount.issuedate) = 2                 1 else 0            end ) nombre_de_crédits_demandé ,        sum(case when loanstatus = '2' , month(loanaccount.issuedate) = 2                 1 else 0            end ) nombre_de_crédits_approuvé

Comments

Post a Comment

Popular posts from this blog

google chrome - Developer tools - How to inspect the elements which are added momentarily (by JQuery)? -

-
i looking @ how website designed using inspector in chrome. can use firefox developer tools or firefox web developer add-on or chrome web developer extension. so website has slide-show , using jquery it. looking @ markup , css in inspector, i see 2 things constantly changing slides change: one opacity css property understandable, i'd see changing values, changes fast see read anything. second- a div added in div slides change momentarily , moment when appears short notice except div . so question is there way stop slideshow can temporarily rid of blinking sort of effect (by speedy adding , removal , changing of elements , values)? where can inspect div element gets added such short moment , , gets removed? , can see changes in value of opacity takes place? is there way stop slideshow can temporarily rid of blinking sort of effect (by speedy adding , removal , changing of elements , values)? if opacity animated css transition or animation,
Read more

angularjs - Showing an empty as first option in select tag -

-
my app showing empty select field first entry. have read other solution given , tried still not working. my controller code is: .controller('usercreatecontroller', function(user,profile,auth) { alert("hello"); var vm = this; vm.type = 'create'; profile.all() //this service fetch profiles shown in select field .success(function(data){ vm.profile = data; }); vm.userdata.profile = vm.profile[0]; //here have set default value select field and html page is: <label class="col-sm-2 control-label">profile</label> <div class="col-sm-8"> <select ng-model="user.userdata.profile" ng-options="person._id person.profilename person in user.profile"> </select> </div> hierarchy of vm.profile { "_id": 46, "profile": objectid("5516498e95b84548156db754"), "isactive": true, "password": "$2
Read more

php - Cloud9 cloud IDE and CakePHP -

-
i attempting cakephp running on cloud9, cloud based ide. unaware, cloud collaboration ide intermixes services such bitbucket. site gives sudo rights, , installed cakephp using these instructions: https://www.digitalocean.com/community/tutorials/how-to-install-cakephp-on-an-ubuntu-12-04-vps when attempt run database exported machine cakephp installed, error message "url rewriting not configured on server." attempted solve issue using official guide cakephp: http://book.cakephp.org/2.0/en/installation/url-rewriting.html but no cigar, same error message. has gotten cakephp working, or aware of cloud ide free/low cost cloud9 support cakephp? here's how got working now: sudo apt-get update sudo apt-get install php5-intl curl -ss https://getcomposer.org/installer | php -- --filename=composer ./composer create-project --prefer-dist cakephp/app this creates project in /app default. move workspace docroot: mv app/* ./ mv app/.* ./ rm -rf app then de
Read more