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DBAs often encounter unlocking Oracle users in their daily work. This article describes how to unlock Oracle users using the command line, you can use several simple unlock statements to complete this task. The specific process is as follows: Scott users are locked by default, and they can be unlocked first to log on to the land. Use the following statement to unlock
Oracle cannot log on to Oracle using the scott user, prompting that the lock has been applied. If a connection exists, the unlock is successful. Similarly, we can unlock hr users. Oracle cannot log on to Oracle using the scott user, prompting that the lock has been applied. If a connection exists, the unlock is successful. Similarly, we can
Some users are locked by default after oracle is installed. For example, if Scott user is often lucked, we must first try to give her unluck to use her, this article will introduce how to manually unlock scoot users. Of course, you can also go to the Enterprise Manager Console as a system administrator in Oracle and check the unlock check box! The specific process is as follows:Command Line call SQL * Plus
is connected to your mobile phone. 2. Click the power button on your phone (unlock the screen) to make sure you are on the WP7 menu interface. 3. Run chevronwp7.exe and click unlock. 4. OK. A few seconds later, you will find that the original "unlock" button has changed to "relock", and the jailbreak is successful! The following two errors are common: Your phon
How to unlock accounts in Oracle databases When creating an Oracle database, SYS logs on to the Oracle database and unlocks it using the SQL * Plus tool as follows. 1. Use the data dictionary dba_users to check the locking status of the Oracle account, as shown in the following figure: (v) OPEN indicates that the account is unlocked; EXPIRED indicates that the account is in the EXPIRED state (you need to set a password to
DBAs often encounter unlocking Oracle users in their daily work. This article describes how to unlock Oracle users using the command line, you can use several simple unlock statements to complete this task. The specific process is as follows: Scott users are locked by default, and they can be unlocked first to log on to the land. Use the following statement to unlock
I. UnlockingDetailed method Reference: http://bbs.ihei5.com/thread-296616-1-1.htmlPoint: 1. After downloading the necessary tools, let the phone into AP fastboot mode, enter the code fastboot OEM Get_unlock_data, get the string2. Enter the string you obtained above into the Moto website unlock address (https://motorola-global-portal.custhelp.com/app/standalone/bootloader/unlock-your-device-b) to get the
These two days work not busy, went to study the next fingerprint unlock and transition animation, in fact, the only one animation can say half a day, but today do not say animation. I have time to talk about this later.Fingerprint unlocking, very simple, the official document is very clear, in fact, we have to do almost nothing.1. Import #import 2, import the following code, fingerprint unlock is complete,
The ability to unlock this gesture has actually been used more and more rarely. But depressed do not know why my company every time to do an app to the gesture to unlock plus ... So I studied the implementation of the gesture unlock page.To implement this page, first talk about what you need to know: Basic use of Uipangesturerecognizer Cgrectcontainspoin
Oracle start/Close scott unlock Login After the oracle database is successfully installed, the following problems occur for the first time, Here, we only provide three methods: L SQL * plus L OEM Console L Windows Console 1. Take the windows console as an Example A. Run the cmd command as an administrator. B. Enter "sqlplus/nolog" C. Enter "conn/as sysdba" C. Enter "startup" 2. Take SQL * plus as an Example A. Prepare First, use SQL * plus to conn
DBAs often encounter unlocking Oracle users in their daily work. This article describes how to unlock Oracle users using the command line, you can use several simple unlock statements to complete this task. The specific process is as follows: Scott users are locked by default, and they can be unlocked first to log on to the land. Use the following statement to unlock
Label:After the successful installation of the Oracle database, the first use of the following problem occurs, Here are just 3 ways to do this: L Sql*plus L OEM Control console L Windows Console 1. Take the Windows console as an example A. Run the cmd command as an administrator B. Enter "Sqlplus/nolog" C. Enter "Conn/as sysdba" C. Enter "Startup" 2. Take Sql*plus as an example A. Preparation First use Sql*plus to connect to Oracle "Sqlplus/nolog" starts sql*plus in a way that does not conn
Livewire not give you a new way to unlock, but also need to slide the unlock. However, after installing it, when you slide the unlock every time, the phone interface will open like a curtain, slowly open, and then into the main screen. Free Download: Search in Cydia to install "livewire" system compatible: IOS 5.1-6.1.2 If you want to
understand the system's space management. in a SQL Server 2000 system, the smallest space management unit is the page, and a page has 8 K. All data, logs, and indexes are stored on the page. In addition, the use of a page has a limit, which is that a row of data in a table must be on the same page, not across pages. The Space Management unit above the page is the disk area, and a disk area is 8 contiguous pages. The minimum unit of use for tables and indexes is the extents. A database is made u
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; -- unlo
Label:--1ALTER USER username account UNLOCK;--2Sqlplus/as SYSDBAAlter user SYSTEM account unlock--3The default Scott user is locked out and can be logged on by unlocking it first.Use the following statement to unlock Scott:alter user Scott account unlock;You may be asked to change your password after unlocking: Alter u
recently, QQ has introduced a new play, yes, that's centimeter. Ai is a new game of Microsoft and Tencent, CM people ai play in the expression of the mood to leave a card, need players to unlock one by one, many players want to unlock like expression, but do not know cm ai like how to unlock, then, CM people ai like how to un
The problem is as follows: Unlock the logon key ring and enter a password to unlock your logon key ring (the figure is found online and solved on my computer, this figure does not show up.) I cannot solve any password I enter, and I do not know what the original password is. 1. Delete the software that now enters seahorse in the terminal to open the management key ring. View- gt; there will be a ldquo in t
Next let's take a look at reentrantlock. unlock: Try to subtract 1 from the lock count of the current lock, that is, the State value, and lock adds 1 to the lock count each time. This is why the lock and unlock must appear in pairs, otherwise, the lock count cannot be restored to 0, and other threads cannot try to obtain the lock. Reentrantlock. Unlock () Code
Implement the C code for the mutex lock and unlock operations in Linux. I. Overview In actual software programs, the calling relationship between functions is complicated due to the large amount of code. Therefore, you must be extremely careful when performing operations on certain global variables. In programs, mutex lock is generally used to ensure the uniqueness of operations on global variables.This article describes in detail the C code implemen
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