Tema: Re: Research - MSSQL failu saugojimas
Autorius: Jornada Del Muerto
Data: 2010-05-10 16:16:35
Dekui va cia jau i tema :) dar reiks variantus per DB driverius perziuret, konkreciai del text file
"Raimis" <somebody@nomail.com> wrote in message news:hs8qp8$30q$1@trimpas.omnitel.net...
> Cia pavyzdys rasymo i txt faila, gal tiks:
>
> CREATE PROC write_to_file
> @msg VARCHAR(7999),
> @file VARCHAR(100),
> @overwrite BIT = 0
> AS
>
> /*
> Date written: January 12th 2001
> Purpose: To log messages to text files from stored
> procedures/triggers/sql scripts
> Input parameters: message, file name, overwrite flag (1 to overwrite, 0
> to append to file, 0 is the default)
> Example: EXEC write_to_file 'Duplicates found','C:\logfile.txt',0
> Tested on: SQL Server Version 7.0, 2000
> Remarks: You should have permissions required through access file system
> through xp_cmdshell
> See SQL Server Books Online for xp_cmdshell if you are having
> problems with this procedure
>
>
> */
>
> BEGIN
> SET NOCOUNT ON
> DECLARE @execstr VARCHAR(255)
> SET @execstr = RTRIM('echo ' + COALESCE(LTRIM(@msg),'-') + CASE WHEN
> (@overwrite = 1) THEN ' > ' ELSE ' >> ' END + RTRIM(@file))
> EXEC master..xp_cmdshell @execstr
> SET NOCOUNT OFF
> END
>
> "Jornada Del Muerto" <ask@me.email> wrote in message
> news:hs8m6u$qnt$1@trimpas.omnitel.net...
>> Yra tokia mintis, kad is MSSQL kaikuria informacija loginti vykstant
>> funkcionalumui, pvz fiksuoti ivedama irasa ir kiekviena pakeitima, bet ne
>> i DB kad jos nereikalingai nepusti o i koki nors faila, gal kas zaide su
>> kokiu nors irasinejimu i failus is MSSQL? :) tai galetu but kad ir textine
>> db ar kita, pvz. xml (xml galima but ir paciam sukurinet su T-SQL pries
>> saugant), svarbu ji susikurinetu nuo 0 ir nereikalautu serve kazkokiu
>> papildomu libu.
>
>