sid

I am using Active Directory in a custom MembershipProvider class to authenticate users in an ASP.NET 2.0 intranet application and associate their sid with a profile for the application. When the ActiveDirectoryMembershipProvider is used, the ProviderUserKey object for the MembershipUser is as follows SecurityIdentifier sid = (SecurityIdentifier)Membership.GetUser().ProviderUserKey; string sidValue = sid.ToString(); /* sidValue = "S-1-5-21-XXXX-XXXX-XXXX-YY" */ As I understand it, YY is the principal within the namespace (also referred to as a group/domain). When using the custom

--杀掉进程 sid,serial# alter system kill SESSION '64,177'; --查看被锁的表 select b.owner,b.object_name,a.session_id,a.locked_mode from v$locked_object a,dba_objects b where b.object_id = a.object_id; --查看会话 SELECT sid, serial#, username, osuser FROM v$session; --查看死锁的进程 select b.username,b.sid,b.serial#,logon_time from v$locked_object a,v$session b where a.session_id = b.sid order by b.logon_time; --相关数据字典 SELECT * FROM v$lock; SELECT * FROM v$sqlarea; SELECT * FROM v$session; SELECT * FROM v$process ; SELECT * FROM v$locked_object; SELECT * FROM all_objects; SELECT * FROM v$session_wait; --查出锁定表的相关信息

查询锁表 select object_name,machine,s.sid,s.serial# from v$locked_object l,dba_objects o ,v$session s where l.object_id = o.object_id and l.session_id=s.sid ; 杀表（程序内杀） alter system kill session '543,9206'; 如果杀不掉可以查这个来获取spid（将获取的spid给有权限的网络管理员，他就给你杀了。这个属于程序外杀，杀完这个PL/SQL就要重新登录了） select a.spid,b.sid,b.serial#,b.username from v$process a,v$session b where a.addr=b.paddr and b.status='KILLED'; 查询sid的spid验证上面查询是否正确 select b.spid,a.osuser,b.program from v$session a,v$process b where a.paddr=b.addr and a.sid=543 来源： https://www.cnblogs.com/xiangtunmizu/p/11846228.html

需要数据库表 1.学生表 Student(SID,Sname,Sage,Ssex) --SID 学生编号,Sname 学生姓名,Sage 出生年月,Ssex 学生性别 2.课程表 Course(CID,Cname,TID) --CID --课程编号,Cname 课程名称,TID 教师编号 3.教师表 Teacher(TID,Tname) --TID 教师编号,Tname 教师姓名 4.成绩表 SC(SID,CID,score) --SID 学生编号,CID 课程编号,score 分数 添加测试数据 1.学生表 create table Student ( SID varchar ( 10 ) , Sname nvarchar ( 10 ) , Sage datetime , Ssex nvarchar ( 10 ) ) ; insert into Student values ( '01' , '赵雷' , '1990-01-01' , '男' ) ; insert into Student values ( '02' , '钱电' , '1990-12-21' , '男' ) ; insert into Student values ( '03' , '孙风' , '1990-05-20' , '男' ) ; insert into Student values ( '04' ,

I was looking to implement a named pipe for service/client communication in .NET and came across this code that, while initializing server side of the pipe had to set up a security descriptor for the pipe. They did it this way: PipeSecurity pipeSecurity = new PipeSecurity(); // Allow Everyone read and write access to the pipe. pipeSecurity.SetAccessRule(new PipeAccessRule("Authenticated Users", PipeAccessRights.ReadWrite, AccessControlType.Allow)); // Allow the Administrators group full access to the pipe. pipeSecurity.SetAccessRule(new PipeAccessRule("Administrators", PipeAccessRights

创建练习需要的表 create table student( sid int, sname varchar(32), sage int, ssex varchar(32) ); create table course( cid int, cname varchar(32), tid int ); create table sc( sid int, cid int, score int ); create table teacher( tid int, tname varchar(16) ); 添加数据 insert into Student select 1,N'刘一',18,N'男' union all select 2,N'钱二',19,N'女' union all select 3,N'张三',17,N'男' union all select 4,N'李四',18,N'女' union all select 5,N'王五',17,N'男' union all select 6,N'赵六',19,N'女' ; insert into Teacher select 1,N'叶平' union all select 2,N'贺高' union all select 3,N'杨艳' union all select 4,N'周磊'; insert into teacher

Using VB.NET, How do you Convert the sid to Group Name with Active Directory? example: I need to get "group_test" and not "S-1-5-32-544" The code I'm using is: Public ReadOnly Property Groups As IdentityReferenceCollection Get Dim irc As IdentityReferenceCollection Dim ir As IdentityReference irc = WindowsIdentity.GetCurrent().Groups Dim strGroupName As String For Each ir In irc Dim mktGroup As IdentityReference = ir.Translate(GetType(NTAccount)) MsgBox(mktGroup.Value) Debug.WriteLine(mktGroup.Value) strGroupName = mktGroup.Value.ToString Next Return irc End Get End Property or something like

因为需要提高一下sql的查询能力，当然最快的方式就是做一些实际的题目了。选择了这个sql的50题，这次大概做了前10题左右，把思路放上来，也是一个总结。 具体题目见: https://zhuanlan.zhihu.com/p/72223558 第一部分的题目主要使用的技术是连表查询和子查询，难倒不难，主要是要把思路转换过来。 首先画出一个各个表之间的关系图（没画图之前关系老是搞不清） 1.查询" 01 "课程比" 02 "课程成绩高的学生的信息及课程分数 学生的信息在表1当中，课程成绩在表4当中，当然要用到连表查询。 这里很有普遍性的一个问题是： 要从表4中找出Sid相同，但是Cid为1的score大于Cid为2的score的记录 。这里要使用子查询，分别限定条件为Cid=‘1’，Cid='2',变成两个表，再查满足条件的就很简单了。 select Student.SId,Student.Sname,Student.Sage,Student.Ssex,r.科目一成绩,r.科目二成绩 from study.dbo.Student right join (select t1.SId as 学生ID,t1.score as 科目一成绩,t2.score as 科目二成绩 from (select SId,score from study.dbo.SC where CId='01')as

因为需要提高一下sql的查询能力，当然最快的方式就是做一些实际的题目了。选择了这个sql的50题，这次大概做了前10题左右，把思路放上来，也是一个总结。 具体题目见: https://zhuanlan.zhihu.com/p/72223558 第一部分的题目主要使用的技术是连表查询和子查询，难倒不难，主要是要把思路转换过来。 首先画出一个各个表之间的关系图（没画图之前关系老是搞不清） 1.查询" 01 "课程比" 02 "课程成绩高的学生的信息及课程分数 学生的信息在表1当中，课程成绩在表4当中，当然要用到连表查询。 这里很有普遍性的一个问题是： 要从表4中找出Sid相同，但是Cid为1的score大于Cid为2的score的记录 。这里要使用子查询，分别限定条件为Cid=‘1’，Cid='2',变成两个表，再查满足条件的就很简单了。 select Student.SId,Student.Sname,Student.Sage,Student.Ssex,r.科目一成绩,r.科目二成绩 from study.dbo.Student right join (select t1.SId as 学生ID,t1.score as 科目一成绩,t2.score as 科目二成绩 from (select SId,score from study.dbo.SC where CId='01')as

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm calling the Advapi32.dll LsaEnumerateAccountRights function having a policy handle from LsaOpenPolicy and an account SID from LookupAccountName. However, try as I might, I'm always getting back 0xC0000034 which after translation by LsaNtStatusToWinError gives me "The file referenced cannot be found." Which isn't a whole lot of good. My code handles this and goes on to grant the account SID the SeServiceLogonRight using LsaAddAccountRights, so I know that the policy handle and the account SID are fine as that would bomb out if something