how unlock keyboard

Scott is my first user name to contact oracle. Regardless of the version of the database, 9i, 10g, I like to use scott for some testing. But after oracle11g is installed, SC Scott is my first user name to contact oracle. Regardless of the version of the database, 9i, 10g, I like to use scott for some testing. But after installing oracle 11g, SC Scott is my first user name to contact Oracle. Regardless of the version of the database, 9i, 10g, I like to use scott for some testing. But after

User Demand Research Report Project name: Gravity unlock Project number Research topics: User requirements for lock screen software and recommendations for the expected results of our software Interview Time: 2015.04.15 Research location: Railway Information building, learning a canteen Interview Department: The College and other college students Participants: Shing

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 operations $ SQL = "UPDATE stat_num SET 'correct _ num' = 'correct _ num' + 1 WHERE stat_date = '{$ cur_date }'"; $ DatabaseHandler-> exeC

The Oracle software installed a few months ago suddenly forgot the password you set. Today, I checked how to retrieve it. After logging on as a user jqz/jqz (a previously created user, fortunately remembered: SQL> connect/As sysdbaConnected.SQL> alter user system identified by system;The user has changed. The system password is system. How to solve the following error: ORA-28000: the account is locked Step 1: Use PL/SQL. the login name is system, and the database name remains unchange

To listen to the screen screen_on and screen_off actions in a program, you can monitor the screen lock status to implement your own functions. The strange thing is that these two actions can only be listened to after they are registered in the form of code, and they cannot be registered in androidmanifest. xml. I checked it online. It turns out that powermanager imposes a limit when sending this broadcast. The limit is that only the Register can receive the broadcast from the receiver in the cod

Oracle users unlock lockd, oraclelockd The following error is reported when the user doiido connects to oracle: ORA-28000: the account is locked View user statusSQL> conn/as sysdba SQL> SELECT username, account_status FROM dba_users; USERNAME ACCOUNT_STATUS ------------------------------ -------------------------------- doiido EXPIRED LOCKED# The doiido status is expired locked, indicating that the account has expired and the user accou

Scott is my first user name to contact Oracle. Regardless of the version of the database, 9i, 10g, I like to use scott for some testing. But after installing oracle 11g, scott users cannot use it, which makes me feel awkward. When you log on with scott in PL/SQL, the ORA-2800: the account is locked is reported. Since the account is locked, we can unlock it. Log On with system and enter the command alter user scott account

Oracle input error count modification, user unlock, password expiration By default, Oracle databases lock users after 10 failed attempts; 1. view the FAILED_LOGIN_ATTEMPTS Value Select * from dba_profiles; 2. Change it to 30 alter profile default limit FAILED_LOGIN_ATTEMPTS 30; 3. Change it to an unlimited number of times (not recommended for security reasons) alter profile default limit FAILED_LOGIN_ATTEMPTS unlimited; User

Recently encountered problems are quite interesting. First, I haven't started the test database for a long time. Today I opened the database and encountered the following error during the test using the service program: Message:System.Data.SqlClient.SqlException:Loginfailedforuser'dcp_prod'. Reason:Thepasswordoftheaccounthasexpired. Obviously, this is because the password is invalid. The account dcp_prod uses the password invalidation policy to open the database and view the attributes

Last night, as required, I modified the passwords of the root, Oracle, and grid users of 40 database hosts. I just changed the passwords of a few databases and found thatOracle users cannot log on. The reason is that oem12c keeps logging on with the original Oracle user password.After several failed attempts, the AIX system locks oracle users. Some online users say they need to unlock oracle users to solve the problem:Below are some good materials I h

"IPhone5 Sliding unlock text modification Tutorial" Note: This tutorial requires a jailbreak device to operate. 1, we found in the iOS7 "ifile" If there is no download we can download a "ifile" users can refer to: iOS7 ifile Download Installation method. 2, and then in the ifile we navigate to the "System/library/coreservices/springboard." App/zh_cn. Lproj "After entering, we click inside the" ZH_CN. Lproj "After we entered it into the editor, he

; Your own read operation is not blocked The code is as follows Copy Code Mysql> select * from user;+------+-----------+| ID | name |+------+-----------+| 22 | ABC || 223 | DABC || 2232 | DDDABC || 45 | Asdsagd || 23 | ddddddddd |+------+-----------+5 rows in Set (0.00 sec)Mysql> Read from other threads is not blocked3 The code is as follows Copy Code mysql> INSERT into user values (' test ');ERROR 1099 (HY000): Table

1. We click "Application" in the Samsung S6 edge interface to see the results shown below. 2. Then click Apply "Set". 3. Then find the "lock screen and security" option in the settings interface to open the entry. 4. After that, you'll find the following "unlock effect" in the open lock screen and security. 5. Okay, let's go into the unlock effect interface and we'll see

use the ALTER USER command to modify the user's password, password expiration, lock, unlock (1) Modify the user's password and change the user's password to a new password highgo= #create user test with password ' test '; Createrole highgo= #select usename,passwd from Pg_shadow; Usename | passwd ---------+------------------------------------- Highgo | md5614aeb636ab143b790547ce463ec1741 A | md5039af99d1e9a4b194e0eb800a6f8d018 B | Md583aeaa4e529325e23

If we need to set the touch vibration switch to open and remove the sliding unlock vibration effect, you need to make the following modifications. In the Lockscreen method in the Lockscreen.java class Copy Code code as follows: else if (munlockwidget instanceof Multiwaveview) { Multiwaveview Multiwaveview = (multiwaveview) munlockwidget; Multiwaveview.setvibrateenabled (Settings.System.getInt (Mcontext.getcontentresolver),//by determin

Tags: connection number open admin solve problem can disappear www. FailureThe problems encountered today are more interesting. First of all, the test database has not been opened for a long time, open today, using the service program testing, the following error message appears:Message:System.Data.SqlClient.SqlException:Login failed for user ' Dcp_prod '. reason:the password of the account has expired.Obviously, this is because the password is invalid, Dcp_prod This account using a password exp

transaction. Tablockx: Specifies that an exclusive lock is used on the table, which prevents other transactions from reading or updating the table's data until the end of the statement or the entire transaction.UPDLOCK: Specifies that the update lock is set when reading data in the table (update lock) instead of the shared lock, which remains until the end of the statement or the entire transaction, and uses UPDLOCK to allow the user to read the data first (without blocking other users from rea

Tags: sqlite3Compiling SQLite-based database hints today: Reference errors not defined for ' sqlite3_unlock_notify '. Solutions as in:In order to use the Unlock notification mechanism provided by SQLite, we need to add sqlite_enable_unlock_notify option in compiling the SQLite library. sqlite-autoconf-3080600$ cflags= "-dsqlite_enable_unlock_notify"./configureThis allows the program to implement the unlock

Recently installed ORACLE12C, there is a significant difference between the previous Oracle database (PDB,CDB, and so on). The most troublesome is that by default the Scott test user is not available to access the data to get the following solution:1. The oracle12c default is the CDB database, which is converted to a PDB database to unlock the Scott test user as it was originally. The following describes the convert to PDB method and unlocks Scott fir

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 lock tables command locks the table for the current thread. There are 2 types of locking, one is read lock, wit