sql - Oracle / PLSQL - Using column results in a where clause -

-

i've been trying simple still can't. trying interate on table , use each row of column in clause display query.

for example:

i want retrieve users dba_users pass clause in query show example account_status , profile every user. want in way can turn result many html tables.

i've tried many things really, post doesn't work think show problem having,

begin  in (select username dba_users order 1)  loop  execute immediate 'select account_status dba_users username ''||i.username||''';  end loop;  end;  /

edit: here's example of want achieve:

  1. read 2 sql_ids v$sql

    sql> select sql_id v$sql rownum < 3;

    sql_id

    9avfy3fv2wq2x
    0ywp98ffdz77f

  2. use returned ids gather performance info , results in 2 result sets

-- html markup

set markup html on head " -   " -   body "" -   table "border='1' align='center' summary='script output'" -   spool on entmap on preformat off    select sql_id, loads_total dba_hist_sqlstat sql_id '9avfy3fv2wq2x';   select sql_id, loads_total dba_hist_sqlstat sql_id '0ywp98ffdz77f';

and following results

sql_id        loads_total   ------------- -----------   9avfy3fv2wq2x          21    sql_id        loads_total   ------------- -----------   0ywp98ffdz77f          12

using markup tag, translates into:

example

thanks in advance time,

od

try using cursor:

 declare     cursor users       select username dba_users ;   begin      user in user     loop        select account_status dba_users username = user;     end loop;   end;

Comments

Post a Comment

Popular posts from this blog

ruby - Trying to change last to "x"s to 23 -

-
i have been playing around irb , have string looks this: irb(main):072:0> puts ["[\"4354 5432 5432 xxxxx\", \"6547 6547 8543 xxxxx\", \"2344 6543 6674 xxxxx\", \"2346 6236 7543 xxxxx\", \"1273 5585 5587 xxxxx\"]"] => nil irb(main):073:0> what want gsub last 2 "x" s of each 17 digit combination, 23 . what i've tried far (i've been using rubular): a.gsub(/\d[x]/,"23") <= grabs "x" s i'm close a.gsub(/\w[x{2}]/,"23") <= grabs "x" s grabs two digits each combination. is there easier way i'm not understanding? a.gsub(/\d{4} \d{4} \d{4} xxx\kxx/, '23') \d{4} = 4 digits what \k drop matched far. can use don't replace entire number, still able validate have in desired format.
Read more

jquery - Clone last and append item to closest class -

-
this bare-bones code on page: <div class="list-container"> <div class="single-list-item"> <button>remove</button> </div> <div class="single-list-item"> <button>remove</button> </div> <div class="single-list-item"> <button>remove</button> </div> </div> <p><button class="add-list-item">add</button></p> <div class="list-container"> <div class="single-list-item"> <button>remove</button> </div> <div class="single-list-item"> <button>remove</button> </div> <div class="single-list-item"> <button>remove</button> </div> </div> <p><button class="add-list-item">add</button></p> <di...
Read more

css - Can I use the :after pseudo-element on an input field? -

-
i trying use :after css pseudo-element on input field, not work. if use span , works ok. <style type="text/css"> .mystyle:after {content:url(smiley.gif);} .mystyle {color:red;} </style> this works (puts smiley after "buu!" , before "some more") <span class="mystyle">buuu!</span>a more this not work - colors somevalue in red, there no smiley. <input class="mystyle" type="text" value="somevalue"> what doing wrong? should use pseudo-selector? note: cannot add span around input , because being generated third-party control. :after , :before not supported in internet explorer 7 , under, on elements. it's not meant used on replaced elements such form elements (inputs) , image elements . in other words it's impossible pure css. however if using jquery can use $(".mystyle").after("add smiley here"); api docs on .after to ...
Read more