Whether the Oracle database query object is locked and unlocked
For details about whether the Oracle database object is locked, see the following SQL statement and the unlock process:
-- Query the locked objects of the current userSelect B. OBJECT_NAME, B. OWNER, C. SID, C. SERIAL #, C. OSUSER, C. MACHINE, C. TERMINALFrom v $ LOCKED_OBJECT A, DBA_OBJECTS B, V $ SESSION CWhere a. OBJECT_ID = B. OBJECT_IDAnd a. SESSION_ID = C. SIDAND c. STATUS = 'inacti
-adorganizationalunit-protectedfromaccidentaldeletion $false$ou | Remove-adorganizationalunit-confirm: $false650) this.width=650; "Width=" 981 "height=" 588 "title=" QQ picture 20150211220510.png "style=" width:721px;height:490px; "alt= "Wkiom1tbacdtyvyqaajwqr408v0995.jpg" src= "Http://s3.51cto.com/wyfs02/M00/59/AE/wKiom1TbaCDTyVyQAAJwQR408V0995.jpg"/>The OU and the child nodes were found to be deleted normally.Requirement 2: Check out the locked AD account and enable it.Search-adaccount-lockedo
The Ubuntu system starts by default to login with the user name entered when the system is installed. such as: Rusky login System as a non-root account, when we do some operation, the system prompts for the root password to be entered. But we didn't set the root password. At this point, you can set a password for root by doing the following:[Email protected]:/$ sudo passwd[sudo] password for Rusky:Enter New UNIX Password:Retype new UNIX Password:Passwd:password updated successfully[Email protect
If your target build version is Honeycomb 3.2 (API level) or higher you must put the SCREENSIZE flag too, as in: Activity android:configchanges = "Orientation|screensize|keyboardhidden" android:name= "YOUR activity name">activity> Because even with the ' orientation ' flag you app would be killed and recreated again with every orientation R app is the active one, either being visible on screen or hidden by the lock screen. This is because the usable-screen size, mainly in tablets, actual
[Practical Java high concurrency programming design 4] Arrays can also be unlocked: AtomicIntegerArray, java concurrent programming practice pdf
In addition to providing basic data types, JDK also prepares arrays and other composite structures for us. The available atomic arrays include AtomicIntegerArray, AtomicLongArray, and AtomicReferenceArray, which respectively represent integer arrays, long arrays, and common object arrays.
The following uses A
can apply some of the built-in themes:Shapelockerproperties.with (Mcontext). Loadlighttheme ();Of course, you can write this: the effect is the same Shapelocker SL = (shapelocker) Findviewbyid (R.ID.SL); Sl.loadlighttheme ();Currently only the default Lighttheme, the color scheme isInactive: Small white dotActivation Status: Green CircleError Status: Red circleCorrect status: Green Circlewill consider adding more and better-looking themes in the future ~The Shapelocker class also
Using the ADB command to get the phone lock screen status, you can use the following instructions:1.adb Shell Dumpsys window policy^|grep Isstatusbarkeyguard2.adb Shell Dumpsys window policy^|grep MshowinglockscreenRun the 1th command to get the result, as follows:Isstatusbarkeyguard=false mfocusedwindow=window{3c2b801 u0 Com.tencent.mm/com.tencent.mm.ui.launcherui}Mshowinglockscreen=false Mshowingdream=false Mdreaminglockscreen=falseRun the 2nd command to get the result, as follows:Isstatusbark
Tags: type div SSO highlight arc pre rom CAS charTo view locked tablesSelect request_session_id spid,object_name (resource_associated_entity_id) tableName
from sys.dm _tran_locks where resource_type= ' OBJECT '
Unblock a locked table DECLARE @spid int
set @spid = 74-Lock table process
DECLARE @sql varchar
set @sql = ' Kill ' +cast (@spid As varchar)
EXEC (@sql)
Original address:https://zhidao.baidu.com/question/1947658504489832988.htmlSQL Server view locke
failed_login_attempts UNLIMITED; ------------The Data Administrator sets the number of logins for this user individually, you will find the profile for that user and then modify it. You can view the user's creation name to find the corresponding setting. Profiles in an Oracle system can be used to limit the database resources that users can use, using the Create PThe Rofile command creates a profile that uses it to restrict the use of database resources, and if it is assigned to a user, the da
1. I want to install a software named odd rabbit in my computer. Although I cannot name it, it is very easy to use.2. After installation, I can enable the usb debugging mode of the mobile phone, and then connect the mobile phone to the computer.3.
png picture cannot unlock edit in Photoshop What to do? PS can open the PNG format of the picture, but can not do any editing, the picture display has been locked, but there is no way to unlock, what to do? Below to share the PNG picture unlock tutorial, need friends can refer to under.
1, open your PS, in some cases you will find that your PNG image can not be edited, and can not unlock.
2, as shown in the following figure. It's locked. And it can't be
Tags: style blog color using strong data div SP logPreface: Oracle database comes with many users, such as SYSTEM, SYS, and Scott, but by default, Oracle only understands locks on 5 of these users: SYS, SYSTEM, Dbsnmp, Sysman, and Mgmt_view, respectively. Other users are locked. In order to learn from Oracle later, it is necessary to understand the lock status of Oracle users and how to unlock them.Here are the specific procedures:1, The default Scott user is locked, first unlock will be able to
Recently developed a small problem encountered, after executing a section of SQL found that the table is lockedDisplay error: Ora-00054:resource busy and acquire with nowait specifiedBaidu later found that the session process stuck, it can be said that some resources of the table is lockedThe following methods can be used to unlock:Select T2.username,t2.sid,t2.serial#,t2.logon_timeFrom V$locked_object t1,v$session T2where T1.session_id=t2.sid order by T2.logon_time;Can query for locked users and
1. Automatic Installation selected during installation. Because the user name and password have been forgotten for a long time, several default user names and passwords have been tried now (the table contains the default user name and password ).
1.
Whether the Oracle database object is locked query SQL and the unlock process SQL are described below:--Query the object being locked under the current userSELECT B.object_name, B.owner, C.sid,c.serial#,c.osuser, C.machine, c.terminalFrom
Thank you!
Source:
Http://blog.csdn.net/zhanghaolpc/article/details/5594576
Recently, I encountered a very depressing problem. When running npgsql, I used its distributed transaction (system. transaction is not dbtransaction). Once a program
There is a database on the server that prompts user to be locked when using df6100i/wisdom.df6100@energydb login, executing
Alter user df6100i account unlock;
command, the account unlock, you can log in, but the next day or prompts the user to be
Directory
1. Preface
2 Queue Internal structure
2.1 Definition of the node
2.2 Why the next pointer inside the node needs an atomic update
2.3 Internal member variables for queues
3. Building a lock-free
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