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Q: What are the disadvantages of binary lock file in dbms?
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How do you remove Lock file with folder Lock from windows?

I had downloaded folder Lock file from website. Now I am unable to install or remove ms office 2007. Pl.suggest what to do.


What is locks in DBMS?

a lock is variable associated with a data item that describes the status of the item with respect to possible operation that can be applied to it.


How do you lock a file on your mac?

To lock a file within Mac OS X: Select the file you want to lock by clicking on it once. Select Get Info from the File menu (or press the command (cmd) key and I) Click on the Locked button in the General section at the top of the window A small padlock will appear on the file's icon to indicate that the file is locked.


What is a lock file in Linux?

A lock file is used to synchronization. A program or process can check for the lock file, and if it is present and the current process does not own the lock file then some operations may be prohibited to the calling process. It is a way of making sure that other processes do not interfere with operations. For example, if you start the line printer spooling software it can create a lock file. This will stop other attempts to duplicate the line printer spooler because it is already running.


What is deadlock in DBMS?

A dead lock is a state of stalmate that may result two or more transaction are each waitting for lock held by the other to be released. in three condition dead lock is appear.... 1.circular wait 2.no premsive 3. matual execlusive.


How do you lock a folder or brief case?

A briefcase can be locked with a combination lock or a padlock. A file can be locked with a password.


When you copy file to CD or DVD the file and folder is lock and did not replace file on same folder on mac pro?

The file will already be on their if youve transfered it.


I need to lock the desktop file how can i do it?

Their are severals method for doing this which are as follows: (A) Desktop lock 7.2 -{desktop,mouse, keyboard etc} (B)Code projet (C) Softheap password-securitry (D) Create an hotmail shotcut on your desktop (E)FILE LOCK SOFT WARE ETC


How do you use an abra-file?

An Abra file is used in the locksmithing industry to manufacture old style lock keys. They can also be used to file out very difficult and small areas


How can you keep private files on a computer?

I wrote an answer on how to lock a folder, but it also explains how to lock / privatize a file here: http://wiki.answers.com/Q/Is_it_possible_to_lock_a_folder


Does the ipod touch have a lock for when watching video?

No when you open up a video in the videos app. The iPod will disable the lock file when you close the video it will reactivate it.


Security system lock down?

Go to control pannel and select security file