sql - Keep characters between collations -


im using sql server 2012. have issue have 1 database uses danish_norwegian_ci_as.

i have polish characters(and in future many other languages) shows differently.

for example if have these characters:

żśąółćęźę

it shows in database:

zsaólceze

the problem can't change collation(long story, shortly due compatibility issues).

i have column named address2 (varchar) in customers table.

in update statement tried:

update customers set address = n'żśąółćęźę'  customerid = 'mycustomerid'

it still shows incorrect output if use n between value.

i have tried create column data type nvarchar , seems work perfectly. want avoid this.

well, can't. collations affect not comparing , sorting strings, way characters stored, have found out yourself. option create column proper collation or change datatype nvarchar.

see sample:

create database ct collate polish_ci_as; go use ct; go  -- difference here? select cast('żśąółćęźę' varbinary) use master; go select cast('żśąółćęźę' varbinary) go  use ct; declare @t table  (c1 varchar(1000) collate danish_norwegian_ci_as, c2 nvarchar(1000) collate danish_norwegian_ci_as, c3 varchar(1000) collate polish_ci_as, c4 nvarchar(1000) collate polish_ci_as)  insert @t values ('żśąółćęźę', 'żśąółćęźę', 'żśąółćęźę', 'żśąółćęźę')  select * @t

Comments

Post a Comment

Popular posts from this blog

apache - Remove .php and add trailing slash in url using htaccess not loading css -

i have add following code htaccess file removing .php extension , add trailing slash urls. worked fine reduced page loading speed , css code not loading @ all. pages ugly. please help rewriteengine on rewritebase / ## hide .php extension snippet # externally redirect /dir/foo.php /dir/foo rewritecond %{the_request} ^[a-z]{3,}\s([^.]+)\.php [nc] rewriterule ^ %1/ [r,l] # add trailing slash rewritecond %{request_filename} !-f rewritecond %{request_uri} !/$ rewriterule . %{request_uri}/ [l,r=301] # internally forward /dir/foo /dir/foo.php rewritecond %{request_filename} !-d rewritecond %{request_filename}.php -f rewriterule ^(.*?)/?$ $1.php [l] we can rewrite urls using .htaccess files. before writing in .htaccess files need verify kind of server using. can check server adding a <?php phpinfo(); ?> in php page. ensure mod_rewrite module enabled in apache server. can identified checking phpinfo included page. common methods used url rewriting follows ...
Read more

inno setup - TLabel or TNewStaticText - change .Font.Style on Focus like Cursor changes with .Cursor -

is possible change .font.style on focus tlabel or tnewstatictext happens cursor when use .cursor ? there no built-in support track mouse hovering in inno setup @ time. however, intercepting window procedure of controls can track yourself. following example need innocallback library: [setup] appname=my program appversion=1.5 defaultdirname={pf}\my program outputdir=userdocs:inno setup examples output [files] source: "innocallback.dll"; destdir: "{tmp}"; flags: dontcopy [code] #ifdef unicode #define aw "w" #else #define aw "a" #endif const gwl_wndproc = -4; wm_mousemove = $0200; type wparam = uint_ptr; lparam = longint; lresult = longint; twindowproc = function(hwnd: hwnd; umsg: uint; wparam: wparam; lparam: lparam): lresult; function setcapture(hwnd: hwnd): hwnd; external 'setcapture@user32.dll stdcall'; function releasecapture: bool; external 'releasecapture@user32.dll stdcall'; func...
Read more