steinberg ur

1, according to the user read the relevant permissionsCREATE PROCEDURE [dbo]. [Getroleaction]@UserGUID uniqueidentifier,@DepartmentGUID uniqueidentifierAsBEGINIF @UserGUID = ' f425ba38-df44-45d0-a9bb-f5c904bfee1c 'BEGINSELECT A.guid,a.controllername,a.actionname from Action aENDELSEBEGINSELECT DISTINCT A.guid,a.controllername,a.actionname from Action aINNER JOIN role_action ra on RA. Actionguid=a.guidINNER JOIN Role R on R.guid=ra. RoleguidLeft joins user_role

(granularity): Table-level and row-level. The usual DML operation obtains only the intent lock (Is,six or IX) at the table level. Its true blocking granularity is also at the line level; In addition, simply reading data (SELECT) is not locked in an Oracle database, which increases the system's concurrency, and Oracle emphasizes the ability to "read" To data and is able to read data quickly. While the DB2 lock emphasizes "read consistency", the read data (SELECT) will be added according to the d

with a Unicode file name. This option cannot be used in combination with-N,-nt, or-D options. -u2 Generates an image that contains only the UFD file system. Any system that cannot read UFD will see only one default text file, warning the user that the image is only available on the computer that supports the UDF. This option cannot be used in combination with-N,-nt, or-D options. -ur Overrides the default text file for the-U2 option. For example:-urc

Beginner python, using version 3.6. In doing a little exercise, you need to define a global variable in a local function (I understand that this is clumsy and practically meaningless). So I wrote a statement like the following: Def func (): a=input (' the name of ur var ') exec (' Global ' +str (a) + ' =[] ')Or a statement like this: Def func (): a=input (' the name of ur var

project newrsslib4j, it is based on the RSSLIB4J modified, the project Open Source homepage: http://code.google.com/p/newrsslib4j/. Downloaded with joy, it turns out that there are still 403 of problems. A hard-hearted, oneself to do a rsslib, and then checkout the source of newrsslib4j, their own hands to change. 1. Modify the 403 Forbidden problem. Modify the Setxmlresource () method of the Rssparser class in the Org.gnu.stealthp.rsslib package, and add UA to the URLConnection object. /**

Article Source: http://blog.csdn.net/msoso_______1988/article/details/9248535In DB2, there are four isolation levels: Rs,rr,cs,ur. Below are some descriptions of four isolation levels, along with the results of individual tests. Isolation level is an important part of the locking strategy, it directly affects the lock range and the duration of the lock. Two applications, even if the same operation is performed, may result in different locking results

Tags: Linux Recycle Bin Script sourceConvert RM command to MV Command, cannot use the-R parameter, will report an error, because the MV command does not have the-R parameter, the following is the method: Create a hidden folder in the user's home directory ~/.trash as the garbage collection station[[emailprotected] shellXT]# mkdir -p ~/.trash Write a script #设置别名, RM is delete file, RL is view Recycle Bin, ur is recovery fileAlias rm=

+ "(" + clockcontract.instancescolumns._id + "INTEGER PRIMARY KEY," + Clockcontract.instan Cescolumns.year + "integer NOT NULL," + ClockContract.InstancesColumns.MONTH + "integer NOT NULL," + ClockContract.InstancesColumns.DAY + "INTEGER not NULL," + ClockContract.InstancesColumns.HO UR + "integer NOT NULL," + ClockContract.InstancesColumns.MINUTES + "integer NOT NULL," + ClockContract.InstancesColumns.VIBRATE + "INTEGE

dangerous, especially when it comes with-rf parameters, it must be careful, but Tigers also have a nap, so why not give rm a dose of regret! After constantly searching on the Internet, I found a section to transform the rm command to move the file to a specified recycle bin directory, and then I can view the files in the recycle bin directory, then, you can clear the recycle bin directory to completely delete a piece of code from the file. the original source of this short code is no longer wel

Oracle database, simply reading data (SELECT) is not locked, which improves the system's concurrency. Oracle emphasizes the ability to "read" data and quickly read data. DB2 locks emphasize "read consistency". When reading data (SELECT), values of S, IS are added based on different isolation levels (RR, RS, and CS, IS lock, which IS not locked only when UR isolation level IS used. This ensures that the data read by different applications and users is

Python Regular Expressions: how to replace strings for instances and python Regular Expressions Python regular expressions are often used to replace strings. Many people do not know how to solve this problem. The code below tells you that the problem is extremely simple and I hope you will gain some benefits. 1. Replace all matched substrings with newstring to replace all substrings in the subject that match the regular expression regex. result, number = re.subn(regex, newstring, subject) 2. re

(regex) result = reobj.split(subject) The following lists the matching usage of Python regular expressions: 1. test whether the regular expression matches all or part of the string regex = ur "..." # Regular expression if re.search(regex, subject): do_something() else:do_anotherthing() 2. test whether the regular expression matches the entire string regex = ur "... \ Z" # the regular expression ends with

Python regular expressions are often used to replace strings. This article mainly introduces how to replace strings with Python regular expressions, which has some reference value. For more information, see. Python regular expressions are often used to replace strings. Many people do not know how to solve this problem. The code below tells you that the problem is extremely simple and I hope you will gain some benefits. 1. replace all matched substrings with newstring to replace all substrings i

("userrole"); -Haskey (ur =Ur. ID); - - //Willcascadeondelete: Do not use cascade delete -Hasrequired (pt = pt. User). Withmany (p = p.userroles). Hasforeignkey (pt = pt. UID). Willcascadeondelete (false); - inHasrequired (pt = pt. Role). Withmany (t = t.userroles). Hasforeignkey (pt = pt. RID). Willcascadeondelete (false); - } to}5, we write some operations, let code first build the

present and V in a tree chain;(3) splay (x) rotates x to the root of the tree chain where x is located, and access (x) turns the edge of X and root (the root is the true root) into a solid edge. In Access (x), the first thing to do is to break the association of X with its right child XR (in (4) We explain why to disconnect) and set the father of XR to X, then the XR will be the root of a tree chain, and then for V's parent node U, because you want to change the right child of U to V, So before

Five tables are used: userinfo, roleinfo, menuinfo, userrole, and rolemenu ). The structure of each table is as follows: 1. User table (userinfo): ID, username, userpwd 2. Role info: ID and rolename 3. Menu table (menuinfo): ID and menuname 4. User Role table (userrole): ID, userid, roleid 5. Role menu: ID, roleid, and menuid The most important thing is how to find the menu permissions of a user during logon? In fact, one statement can be done: If the user name is zhangsan, his menu pe

File: studyyuv.txtName: learn more about the YUV color model.Author: zyl910Version: V1.1Updata: 2006-5-28 Recently, I suddenly became interested in graphics. I found many notes on learning graphics many years ago. So I sorted them out. I. Basics The conversion from RGB to YUV is as follows:[Y] = [0.299 0.587 0.114] [R][U] = [-0.148-0.289 0.437] * [g][V] = [0.615-0.515-0.100] [B] The conversion from YUV to RGB is as follows:[R] = [1 0 1.140] [Y][G] = [1-0.395-0.581] * [u][B] = [1 2.032 0] [v] 2.

Due to the serious leeching, you can go to Baidu to search and download. Talk to me softly. Talk to me gently.There's something in ur eyes! You have a thousand words in your eyes!Don't hang Ur head in sorrow.And please don't cry! Do not cry!I know how you feel inside I know how you feel.I 've been there before I used to be the same as you.Somethin's changin' inside you! Your mind has changed!And don't yo

the effect. In fact, the form is suspended. The following is implemented through invoke: First declare the delegate Public Delegate void updatedg (datatable DT ); Then bind the datagridview through databin. Public void databin (datatable DT){Datagridview1.datasource = DT;Return;} The following method is called in the thread. // Bind dataIf (this. invokerequired){Updatedg ur = new updatedg (databin );This. Invoke (

, @ roleid int As Select * From userrole where userid = @ userid and roleid = @ roleid Then, change the user group to which the current user belongs: // Delete the original user authorization first Int userid = int. parse (request. querystring ["userid"]); Cuserrole ur = new cuserrole (); Ur. deletebyuserid (userid ); // Start to add the selected items Int I; Int rowcount = maid. count;