how to unlock vault lock

data access starts. Other names include time travel, write replication, or on-demand replication.Copy the Code as follows: // Execute the SQL statement to lock the stat_num table $ SQL = "LOCK TABLES stat_num WRITE"; // The WRITE LOCK of the table blocks all other mysql query processes. $ DatabaseHandler-> exeCute ($ SQL ); // Perform update or write opera

two views and a table, respectively v$locked_object、v$session、dba_objects :v$locked_objectAll locked object information in the session is recorded in the view.v$sessionThe view records information about all sessions.dba_objectsA collection of Oracle user objects and system objects that can be associated with this table to obtain detailed information about the objects being locked.Eg: now that I have not committed the DML statement (eg:) through the Scott user select * from emp for update;或者upda

BroadcastReceiver: An Example of screen lock and unlock I haven't written a small example of android for a long time, because I wrote an article about Intent a few days ago. action Article (http://blog.csdn.net/ljphhj/article/details/38796739), a friend of the private letter asked me about ACTION_SCREEN_ON and ACTION_SCREEN_OFF and ACTION_USER_PRESENT three Action usage, as a summary blog, at that time did

Android ignores screen unlock protection Interface1 PrincipleAndroid has three screen unlocking protections: Pattern unlocking, PIN password unlocking, and password unlocking. The interface is as follows: Chart 1: Unlock page; Chart 2: PIN password unlock page; Chart 3: Unlock pageWe can use java. lang. object. android

SQL Server lock table, unlock, and view sale table, Lock a table in the database Copy codeThe Code is as follows:SELECT * FROM table WITH (HOLDLOCK) Note: What is the difference between locking a database table? Copy codeThe Code is as follows:SELECT * FROM table WITH (HOLDLOCK) Other transactions can read tables, but cannot update or Delete tables. Copy codeThe

I have long heard that the two commands, lock tables and unlock tables , literally know that the function of the former is to lock the table and the latter is to unlock it. But how to use, how to use, not very clear. Today, in a detailed study, we finally figured out the usage of 2 people. The

Tags: Execute SQL where format user does not have permission span session not serial 1 one, unlock the user2 --Modify the time format 3 AlterSessionSetNls_date_format= 'YYYY-MM-DD Hh24:mi:ss'; 4 5 --Check lock Time 6 SelectUsername,lock_date fromDba_userswhereUsername like 'ODS'; 7 8 --Querying user Status 9 SelectUsername,account_status fromDba_userswhereUsernameinch('od','Yxx'); Ten One --Unlocking Us

Tags: io sp data on Log BS code database nbspOracle Database Lock table query and unlock processIn Oracle database operations, we sometimes use lock table queries and operations such as unlocking and kill processes, so how are these operations implemented? In this paper, we mainly introduce this part of the content.The code for a

Lock tables are a common feature in many databases. I will introduce some examples of query lock tables and unlock statements in oracle. Thank you for your reference. Query lock table statements The Code is as follows: Copy code Select a. OWNER solution name,A. OBJECT_NAME table name,B. XIDUSN r

In Oralce, query the lock table records and unlock the tables that are locked in selectb. owner, B. object_name, a. session_id, a. locked_modefromv $ locked. In Oralce, query the lock table records and unlock the tables that are locked first. select B. owner, B. object_name, a. session_id, a. locked_mode from v $ lock

Label:To prevent users from concurrently accessing and modifying resources at the same time, Oracle uses different types of locks to control concurrent access to data to prevent disruptive interactions between users 1, Lock table common syntax for locking tables: Lock in There are three types of lock table modes: Sharing modes (in share mode) Shared update mod

How to lock and unlock QQ music lyrics in Win8There are many types of music players, such as QQ music and cool dog. How can the win8 64-bit system lock and unlock QQ music lyrics when playing music? In fact, the method of locking and unlocking QQ music lyrics is very simple. The following describes how to

One, the lock screen interface In the main screen of the mobile phone we can simply slide down to unlock, use up, left, right slide we are able to quickly enter the camera, phone, SMS related interface. Second, there are calls If there's a phone coming, we can slide the unlock button to the right to answer the phone, slide the phone to the left. If you don't

Instance code for Oracle 11g User Password modification and lock/unlock function, oracle11g 1. Run cmd.exe; 2. Enter sqlplus/as sysdba to connect to the database as a system administrator (sysdba) for database management. 3. After successful connection, run Alter user identityName identified by password; -- Change password alter user identityName account unlock;

On the android unlock page, plug in USB to open the USB storage settings page. Press the HOME Key/Return key to directly return to launcher, instead of sliding the screen lock page.1) If you disable setting -- developer options -- USB debugging disable, it indicates that the current user mode is used, and USB is inserted under the screen lock interface, AMS calls