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I use turkish character in my username "İ", its works fine while logging on oracle enterprise with browser but when I try to connect database with visual studio it makes problem so I think 3 diffrent kind of idea may able to help solve this issue.
-How can I change my oracle username ?
-How can I make vs with working turkish characters too("Ç, Ş, İ)"
-How can I create new user without lost any data in oracle manager( İts like create an alias to referance old user's info. tables roles privileges everything must be same, just user name different )
Thank you who feel try to help
Well,
you cannot change schema name referring to Tom Kyte's answer but you can export the data and then import it to another user
with working turkish characters too ("Ç, Ş, İ)" - I am not sure if there is a good reason to put national characters to the variable/schema names. Isn't it enough to use English? English was never the language of my country (and I've changed already 2) and it was always enough!
according to this answer you can create a script to grant everything to a new user and then according to the answer here you can easily change schema every time e.g. on login
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My mom forgot her password, and she can’t log in to her laptop now. Is there a way for us to get our family pictures? That’s the only thing we really want to recover. I’m not a Windows user, so I’m clueless; any suggestions are more than welcome.
If the windows account is connected to a Microsoft account, the password can be reset through Microsoft directly (i.e outlook.com).
However, I am not aware of a simple way to reset the password of a local user on windows.
An alternative that may work would be to boot from a Linux live USB (DO NOT INSTALL from the USB) and access the files on the disks from there.
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I created a secondary account on my Windows Server 2008 R2 installation. So now I have the build-in Administrator account and my custom one. I included my custom account in all user groups, including Administrators, but I can't seem to replicate the build-in Administrator completely. There are many folders that I do not have permission to create files in through the File Explorer, and of what I can recall, opening it as administrator won't help. I want to be able to do just about anything, just like the built-in Administrator account, on my custom one. Thanks in advance.
Scratch that, I've managed to answer my own question. Apparently the last step missing to fully replicate the built-in Administrator account was to disable UAC. Just posting this in here for anyone curious.
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My network user id keeps getting locked out, but I'm not doing it. I'm positive no one is using it besides me, but it is embedded in various places, for example I have a local IIS instance that is using it. However, my ID was locked over the weekend & I wasn't working. I'm assuming that my id is embedded somewhere else with an old password. How can I find out where?
Scour the Windows Security event logs on the machines where you may have set up scheduled tasks or services to run as you. Or if it's consistently happening, power down a machine and see if you still get locked out, if you do it's not that powered off machine, use the process of elimination that way (if possible).
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So I will do my best to explain what I am looking for assistance with.
So I am looking for a way to create a password reset prompt similar to what is out there for Windows. For example when a password expires on a domain for Windows it will ask for the current password and and a new password.
Here is a screenshot of what I am referring to: http://moritzlaw.osu.edu/technology/training/Windows7/PasswordPrompt.jpg
I am looking for a way to do the samething on a Mac that is NOT on a domain. I am looking to create some type of tool or script to be ran that will make it so the next time a user signs on, they have to change their password.
Thank you in advance for your help.
loginwindow does this automatically when a user's password expires; the only trick is to make a local user's password expire. You can do this with the pwpolicy command:
pwpolicy -a adminuser -u usertoforcechange -setpolicy "newPasswordRequired=1"
There are a bunch of policies you can set, including minimum length, at least one letter, at least one digit, expiration period, etc. See the pwpolicy man page for details.
You can force password expiration on non-activeDirectory non-OpenDirectory accounts by changing the default setting in the com.apple.loginwindow plist. NUMBER should be 0 if you want it expired now, or NUMBER for the number of days you want passwords to be valid for.
sudo defaults write /Library/Preferences/com.apple.loginwindow PasswordExpirationDays NUMBER
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I have a development system and a production system. Now If i make changes in my development schema like new tables.. change in table structures etc. take dump and re import on the production schema..then the previous production schema would be cleanly over written or what would be the outcome? i dont want to take risk with this one thats why asking from the experts here.
(i use imp/exp)
thanks in advance.
If you import a dump into a database it either fails (because the tables/views/indexes/constraints are already there) or (depending on your imp options) it overwrites the existing tables and existing data - so don't do it.
Using exp/imp to synchronize a schema is not possible
You should use a proper script management (i.e. having incremental SQL scripts to migrate a schema from version x to x+1) rather than relying on all changes applied correctly to a development database.
Those scripts have to be stored in a version control system such as svn or git.
Some schema versioning systems you might want to look at are
Liquibase
Flyway