sql - Please help me correct the syntax error -


i error when execute query below. i'm doing wrong?

msg 512, level 16, state 1, line 3 subquery returned more 1 value. not permitted when subquery follows =, !=, <, <= , >, >= or when subquery used expression.

select       so.name 'table name'     ,so.id 'table id'      ,so.xtype      ,sc.name 'column name'      ,sc.id 'column id'      ,sf.constid      ,sf.fkeyid 'object id of table foreign key'      ,sf.rkeyid 'referenced table id'      ,(select o.name 'referenced table'      sysforeignkeys f      inner join sysobjects o       on o.id=f.rkeyid       o.xtype='u')       sysobjects    inner join syscolumns sc      on so.id=sc.id       inner join sysforeignkeys sf      on so.id=sf.fkeyid       so.xtype='u'     , (sc.name 'ssn'      or sc.name 'ssn%'               or sc.name 'ssn%'                or sc.name '%_ssn%'               or sc.name '_ocsecno'               or sc.name 'ssn%');

i don't think subquery correct has no way of referencing sysobjects aliased "so". try instead. don't think need such long clause.

select so.name      [table name]         ,so.id      [table id]         ,so.xtype         ,sc.name    [column name]         ,sc.id      [column id]         ,sf.constid         ,sf.fkeyid  [object id of table foreign key]         ,sf.rkeyid  [referenced table id]         ,zz.name    [reference table] sysobjects inner join syscolumns sc     on so.id = sc.id inner join sysforeignkeys sf on so.id = sf.fkeyid   --use join here reference table column inner join sysobjects zz     on zz.id = sf.rkeyid    so.xtype='u'         and(             sc.name '%ssn%'             or sc.name '_ocsecno'             )

Comments

Post a Comment

Popular posts from this blog

cakephp - simple blog with croogo -

i not problem, made simple blog in croogo, problem is not adding or modifying or delete, because arabic language ?? function add in controller `public function admin_add() { $this->set('title_for_layout', __('add part')); if (!empty($this->request->data)) { $this->part->create(); if ($this->part->save($this->request->data)) { $this->session->setflash(__('the part has been saved'), 'default', array('class' => 'success')); $this->redirect(array('action' => 'index'));//, $this->part->id)); } else { $this->session->setflash(__('the part not saved. please, try again.'), 'default', array('class' => 'error')); } } }` => model `class part extends appmodel { public $name = 'part'; var $belongst...
Read more

How to group boxplot outliers in gnuplot -

i have large set of data points. try plot them boxplot, of outliers exact same value , represented on line beside each other. found how set horizontal distance between outliers in gnuplot boxplot , doesn't much, apparently not possible. is possible group outliers together, print 1 point , print number in brackets beside indicate how many points there are? think make more readable in graph. for information, have 3 boxplots 1 x value , times 6 in 1 graph. using gnuplot 5 , played around pointsize, doesn't reduce distance anymore. hope can help! edit: set terminal pdf set output 'dat.pdf' file0 = 'dat1.dat' file1 = 'dat2.dat' file2 = 'dat3.dat' set pointsize 0.2 set notitle set xlabel 'x' set ylabel 'y' header = system('head -1 '.file0); n = words(header) set xtics ('' 1) set [i=1:n] xtics add (word(header, i) i) set style data boxplot plot file0 using (1-0.25):1:(0.2) boxplot lw 2 lc rgb '#8b0000...
Read more

bash - Performing variable substitution in a string -

i have string contains use of variable, , i'd substitute variable's value string. right best have is #!/bin/bash foo='$name; echo bar' name="the name" expanded="$(eval echo "$foo")" echo "$expanded" which has obvious defects: prints the name bar while i'd print the name; echo bar instead of eval can bash's regex matching bash's string replacement: foo='$name; echo bar' name="the name" [[ "$foo" =~ \$([[:alnum:]]+) ]] && s="${!bash_rematch[1]}" && expanded="${foo/\$${bash_rematch[1]}/$s}" echo "$expanded" name; echo bar
Read more