at t unlock server

After the Oracle database is installed, users such as Scott are locked by default and cannot log on to the database with Scott users.Log in with the user with ALTER USER database permission, and select Sysdba to execute the following command:Unlock command: sql> ALTER user username account UNLOCK;Lock user command:sql> ALTER user username account lock;If the logged-on user does not have ALTER user database permissions, use a user with DBA role to log

Tags: note artist permissions out server fill update fit view This article has authorized the public number: Yang (hongyangandroid) original debut. As the mainstream of the third-party Framework RX series, not learning is not good ah, for beginners, may rxjava looks difficult, it is more difficult to use, but you have to know, the more complex things can often solve the more complex problems, it is possible that you apply in the project,

During the execution of the system, the user forcibly disconnects the client from the database server by shutting down Pl/sql because of the long operation time on a table, but the database server-side session still continues, and the table is indented. This situation requires the database system administrator to unlock the following statements: The tool or app

It took 1.5 hours in the morning to write an HTML canvas-based gesture to unlock, mostly for fun, and possibly later.Idea: Based on the configuration to calculate the location of nine points, in an array, of course, the index of the order in which the array is stored:First line: 0 1 2 second line: 3 4 5 Third line: 6 7 8And then we draw nine points based on this array of coordinates.Furthermore, we need an array to hold the selected point, and wheneve

1. view the currently unlocked object Example: Execute select * from aa for update to lock the table aa;Method 1: query by SQLSelect 'alter system kill session ', ''' | trim (t2.sid) |', '| trim (t2.serial #) | ''';'From v $ locked_object t1, v $ session t2 where t1.session _ id = t2.sid order by t2.logon _ time;Execution resultMethod 2: In the PL/SQL environment, choose tools> sessions> All sessions. Click each record to view the followingYou can view the locked table AA and Sid, Serial #.2.

I. Fault Phenomenon: SQLgt; connsystemOracleERROR: ORA-28000: theaccountislockedWarning: Youarenolongerconnectedto I. Fault symptom: SQLgt; conn system/OracleERROR: ORA-28000: the account is locked Warning: You are no longer connected I. Fault symptom: SQL> conn system/OracleERROR:ORA-28000: the account is locked Warning: You are no longer connected to ORACLE.SQL> Ii. Cause Analysis:Unable to log on because the system is locked Log on to the operating system using the sys user or the local v

1. Check the locked table.SELECT lpad ('', decode (l. xidusn, 0,3, 0) | l. oracle_username User_name,O. owner, o. object_name, o. object_type, s. sid, s. serial #FROM v $ locked_object l, dba_objects o, v $ session sWHERE l. object_id = o. object_idAND l. session_id = s. sidOrder by o. object_id, xidusn DESC;I found a table locked here:2. Unlock -- alter system kill session 'sid, serial #'-- Release the session based on the queried SID and SERIAL # Of

Oracle Database lock tables and unlock processes in Oracle Database Operations, we sometimes use lock table queries, unlock and kill processes, and so on. How can these operations be implemented? This article mainly introduces this part. The lock Table query code can be in the following format: select count (*) from v $ locked_object; select * from v $ locked_object; check which table is locked 1. select B.

First, gesture unlock analysis1. Build the interface (a full screen uiview and a smaller view)2. Create a new class Njlockview, set the class of the smaller view to NjlockviewIn the NJLOCKVIEW.MWhen the view is created from code, it calls initWithFrame: Method-(ID) initWithFrame: (CGRect) frame{self = [super Initwithframe:frame];if (self) {Initialization Cade[Self setup];}return self;}When a view is created from a xib or a storyboard, it is called-(ID

I9250 flash brush tutorial --- root, Sim unlock, upgrade android4.04 + ultimate Finishing If you don't talk nonsense, start by downloading the Official Google Rom system first. Https://developers.google.com/android/nexus/images? Hl = ZH-CN Factory images "yakju" forgalaxy nexus "maguro" (GSM/HSPA +) Version Download MD5 checksum SHA-1 checksum 4.0.1 (itl41d) Link 7a0812e98524a8157fdbe074d60c2c71 Acf0157bebbcb487849

I. Implementation Functions 1. Automatically slide to the left when the slider moves to the center, to the Starting Point 2. When the slider exceeded the middle, it automatically goes to the right, slides to the end, and unlocks 3. Move the slider to the terminal to unlock Ii. Notes 1. Remove the default event when dragging the mouse Refer to my blog. Javascript-cancel the default browser prompt when dragging an image 2. you can use ma

After the RDP function is added to the stm32f10x series of the cm3 core, RDP cannot be removed from the unsecured chip of the segger or the CMD of the unlock stm32, And the unlock stm32 prompts that the model cannot be recognized. After trying many methods, you still cannot remove RDP. It is estimated that the model is relatively new and segger is not fully supported yet. The segger used is the latest offic

In ubuntu's password and secret ring (seahorse), I personally think there will be a password security problem, Here we can see some program-saved clear codes. Generally, manual logon will automatically unlock them, and the passwords stored in them will be displayed. If you log on automatically, it will not be unlocked automatically. You need to manually enter the password to unlock it when using it, which

After Oracle 10 Gb is installed by default, oracle10g the account is locked when you log on with scott (password tiger) username. It turns out that scott cannot log on to Oracle. To solve this problem, you can log on as a DBA, log on, unlock user scott, and modify the scott password. Procedure: // Enter the command line: Enter sqlplus sys/sine as sysdba. Enter sqlplus in the command line prompt, and enter the User name: system. The password is the one

I. Fault symptom: SQL> conn system/OracleERROR:ORA-28000: the account is locked Warning: You are no longer connected to ORACLE.SQL> Ii. Cause Analysis:Unable to log on because the system is locked Log on to the operating system using the sys user or the local verification method and log on to the database using the sys role. 2.1 network verification method:SQL> conn sys/oracle as sysdbaConnected. SQL> show user;USER is "SYS" 2.2 local verification method:[Oracle @ wwl ~] $ Sqlplus/as sysdba SQL>

When you open a program, the system will always prompt "Enter password to unlock your login keyring". How can I close it successfully ?, Unlockkeyring 1. At the beginning, I started to follow what netizens said: rm-f ~ /. Gnome2/keyrings/login. keyring Delete the key file, According to the solution provided by netizens, after this step, a new program will be opened and a new password will be prompted. However, when you re-open Google's browser, the

Failure reason: Because want to change a new machine and do not like to install the system, so directly take two pieces of hard disk copy data and then to the old PC system disk to do a ghost, and then after the new PC to restore the PE, boot error, prompt repair computer (because the hardware changed), so when inserting the installation disk repair, prompt "The driver for installing Windows is locked. Please unlock the drive and try again. "Workaroun

#1054: Swipe to unlockTime Limit:2000mscase time Limit:1000msmemory LIMIT:256MBDescriptionSwipe to unlock is a common feature of smartphones. You need to move from one point to another on a 3x3 lattice, moving repeatedly to an "adjacent" point that has not yet passed. These crossed points are composed of a zigzag, and if the default line in the pattern, the direction of the same, then the phone will be unlocked. Two points are adjacent and only if the

Children play computer games at home, they took the ipad, casually entered the password, resulting in the tablet computer can not be used, I believe this is a lot of parents will face or have already happened. This article deals with how to handle an iphone or ipad when it is deactivated.iphone is deactivatedMany parents lock their ipad (or ipod Touch, Phablet) in their home to control the time they use their smartphones or tablets to keep them from indulging in computer games. However, pure but

How do I unlock or reset the password after ddic and sap * are locked? Let mongoboyd tell you! Method 1: There is a Logon account of a client. 1. log on to a client with an existing account2. Run tcode se303. Click tips and tricks.4. Enter the following in the rightmost input box of the performance tips and tricks for ABAP objects screen:CodeAnd then click "measure RunTime" to execute: Tables: Usr02.Select*FromUsr02WhereBname ='Ddic'. "Ddic or sap