但是mssql有详细的日志可以查看登陆情况,比mysql要高出一筹。如果进行了合理的设置,mysql反而要更加安全些,因为对mssql而言,只要有系统权限即可拥有数据库权限。 二.外部网络安全性分析 1.数据库服务的探测 为了安全,可以让mysql服务运行在内网,但是如果你的机器有外网的接口,mysql也会自动被绑定在外网上面,暴露在int...
mysql>SELECTNULLIF(1,1); ->NULL mysql>SELECTNULLIF(1,2); ->1 注意,如果参数不相等,则 MySQL 两次求得的值为 expr1 。
Re: how to convert mssql convert function to mysql function mssql function isCONVERT(CHAR(8),@StartDate,10)Posted by: Peter Brawley Date: February 10, 2009 01:32PM Unclear. PBNavigate: Previous Message• Next Message Options: Reply• Quote ...
. I have opened another bug and it seems that no one wants to fix them. I have been in contact with a MySQL representative in order to fix those bugs and migrate from MSSQL to MySQL but nothing was done and I completely abandoned my attempt to migrate, I suggest you do the same.....
Once the two libraries are compiled, upload the core DLL (reciclador) to the target server. Authentication options are the same as the ones in the original mssqlclient. mssqlproxy options: proxy mode: -reciclador path Remote path where DLL is stored in server -install Installs CLR assembly ...
cyq.data is a high-performance and the most powerful orm.(.NET 最好用的ORM数据层框架,木有之一!支持.NET所有版本、支持.NET Core所有版本)Support:Mssql、Mysql、Oracle、Sybase、Postgres、DB2、FireBird、Sqlite、DaMeng(达梦)、KingBaseES(人大金仓)、Txt
properly. In my case the problem was rights of the account under which runs MSSQL over the ...
Is rs:ClearSession=true the same as checking "Do not cache temporary copies of this report" is there a simple redirect capability in ssrs? Is there a way to bold part of a text string? Is there a way to provide the last (latest) data refresh date and time in a text box in SSRS?
the limit in many cases up to an absolute max of 1000. This is something MySQL cannot do, since it has to go with the guaranteed/reliable value of 333 (the lowest common denominator). My app/client/sql code, on the other hand, isn't bound by such constraints; In the data I was ...
The equivalent of EXEC (MSSQL Server) is Prepared Statements. e.g.: DELIMITER $$ DROP PROCEDURE IF EXISTS `sptest`$$ CREATE PROCEDURE `sptest`() BEGIN PREPARE stmt1 FROM 'SELECT "ok"'; EXECUTE stmt1; DEALLOCATE PREPARE stmt1; END$$ DELIMITER ; call sptest(); Result: ok ---...