Just wondering what the best way is to Encrypt and decipher a field in SQL.
Basically i have a User table that has a Password. I want to make this encrypted so the password cannot be viewed.
What is the best way to achieve this?
is Access not like Excel where I can just put a password on the database table to prevent people from editing it? Excel is very simple to do this. however, it seems that Access you will have to do VBA scripting to get this task done.
View 4 Replies View Relatedhi there
what i am trying to acheve is to ..
when my splash screen opens it runs a code or calls a function to decrypt my table and when the main page closes it does the same but encrypts the table.
i have only 1 table with 1 date field in it
i have searched the forum and seen some examples but cant get my head around them so if possable could someond help me acheve this
thanks for looking at my post :)
rob
In Access2010 I have created a linked table to a SQLServerExpress database.I have a user in SQLserverExpress with only reading rights.This linked table is used in a form which only shows the information. When opening the form, it prompts for the SQLserverExpress username and password.How can I configure the linked table so that it logs in automatically with the SQL user I prefer so that the user does not need to enter a user / password?
View 3 Replies View RelatedI have a table that I imported from another database. I used import Access - Link to the table source by creating a linked table. - then downloaded in my database.
I want to use the linked table to create relationships and forms but do not want to even accidently edit it. The table gets updated in the database on a weekly bases and I am hoping it gets updated automatically in my database as well. does it automatically get updated or do i have to set up something?
Also, I want to protect the data in that particular table and either password protect it or make it read only. Can I do that? If so, how?
I want to enter in data so I get stars (*****) when I type, and encrypt the data when entering the data in a form. How do I do that?
Cheers, Adam.
What is "row level locking"?
How can I get around the "encrypting with a block cipher is incompatible with row level locking" error.
I've never had this error before and I do not know what I did to cause it.
I have a set of tables, one of which contains sensitive information, which i need to password protect.
I've been through the User Lever Security Wizard a few times but i can't seem to find a security group account which will allow data to be input into a form but also to deny access to the afore mentioned table.
Can anyone help?
I have a receptionist which uses a database that contains everything in the company ..there is an employee table that contains their salaries and I want to set password for this table so that the admin is the only person who can view this table .......... is that possible?? And the same thing for a form that controls this table!
View 4 Replies View RelatedI would like to know if I can create a password protection on specific tables. Within my database, there are certain tables and/or reports to be view by a selective amount of personnel. Can I password protect just that view?
View 2 Replies View RelatedI have recently split my database and added a password to the back end. I am now trying to re-link the tables as I have seen in other threads, but when I do this I am not prompted for the password I just get the message 'Not a valid password'
I must obviously be doing something wrong, can anyone help?
hi,
Is it possible to password Protect a table in Access 97?
I need to limit who can actually go into the raw data table as even though it is hidden, a user can easily unhide if they knew how.
any ideas?
Hi all,
Need help urgently!
Need to know how to make the password field in table alphanumeric?
should i set in form or table?
thanks alot~!!!
Hey all,
For securing a database, is it possible to set a certain password for users to view just one table? like i've lots of tables in my d.b that i plan to use a workgroup file for different users to view it, but there's one that i only want certain people to access...can this be done at all??
Cheers,
Sue.
I created file .mde
How I can set password for table????
Hi,
Firstly thank you for your help, this should be a simple one I hope, but is cracking my head on the wall. Have searched and searched and can't find an answer.
I have an Access Db that is not password protected, but is asking for a password.
It opens on any other machine fine?
I think my version of Access is playing funny buggers with me, any suggestions?
I was trying to implement some security on this Db, which is why it happened I'm sure. I ran the security wizard, set-up two users and admin with passwords, I have the output file to "recreate" something too.
Issue is, I then copied this Db to another computer for use on there, it worked without a Password, so didn't need to worry about it, now I can't open any Db on my machine??
Your help on this obvious pointer would be great!
C
hi pals
i have set username and password for ms access file.
unfortunately i have forget that password?
how to crack that username and passowrd?
is there any softwares available?
i can easily crack the database pasword? but how to crack username and password of ms access file.
i have found a code that brings up a box when tab or clicking in to a box for editing as below:-
Dim strPassword As String
If InputBox("Please enter the password:") <> strPassword Then
SomeOtherControl.SetFocus
TextBox1.Locked = True
End If
its just that need to add a password as well, i have tried to put this in between the <> but this does not work. i would like a message to say incorrect password as well if possable.
Hi,
Basically i have a single database with several tables in it. I want certain tables such as Ireland, UK, US etc to only be accessable by employees from those countries. Is this possible and if so, how?
I have looked at user/group permissions but can't figure out how to assign passwords to users etc.
Any help is much appreciated
Thanks
Scott
I have a combobox on a form which is populated from a field to present a list for the user to choose from.
I have limit list set to 'N'
When the user types something in the combobox that is not in the field in the table then I want to prompt for a password. Effectively password protecting the update of the field from a combobox.
If the password is correct the text is written to the field in the table and if not then not.
Help ?
I have a login button in which if the username has an empty password or the user is his/her first time to login, another form will appear which is the Set New Password. How can I change the password of that current user, my Set New Password Form has two fields which is 'txtSetPassword1' and 'txtSetPassword2' and an OK button.
The user must enter a new password and a verification password, if the 2 fields matched, the new password entered will change the password in the table. The table name is 'tbl_UsernamesQry'.
I have done it but the main problem is, it changes the other's users password not the current user.
Here is my code for the OK button of that form Set New Password:
Private Sub btnSetOk_Click()
If Me.txtSetPassword1.Value = Me.txtSetPassword2.Value Then
Me.txtSetPassword1.SetFocus
[Code].....
Access 2007 / I'm creating a database form that has a combo box drop down pulling EmployeeName and a free text field to enter a password. I need the password entry validated against the password stored in a column on the same row as the Employee Name selected from the combo box when a button is clicked. . IF, that value is validated, I need the button click to also record a "time in" or "clock in" entry in a different table.how to validate the password.
View 3 Replies View RelatedI'm using the DoCmd.CopyObject method to copy a table from my front end db to my back end. My back end db is password protected and it keeps prompting me for the password. Can I somehow send the password in code so that the user is not prompted?
View 8 Replies View RelatedHi!
This is Kishore, working on VB Project which is using MS-Access95 as backend.
Now, i want to change the Database login Password.
Could anyone guide me in this context.
Regards,
Kishore
What I have is a database setup with multiple tables in which different areas of my DC can input information simultaneously into their respective tables. I then have another database linked to it for myself to have a live view of each updated record. I would like to see all the records of each table in 1 single table (possibly just sorted ascending by time). Each table has the same Field headings but may have different qtys of records. As I will then have it linked to an Excel table to VLOOKUP from it.
I have tried Union coding but always get Syntax Error etc.
I have two tables of data, each relating to three business branches (branches A, B and C).
Table 1 shows the expenditure of each branch (by fuel, premises and wages).
Table 2 shows a number of units for each branch (mileage, floorspace and sales).
What I would like to do is calculate unit costs, based on the expenditure in Table 1, divided by a relevant unit in Table 2. The catch is that I want to have a third table which allows the user to specify which expenditure (from Table 1) is combined with which unit (from Table 2) to generate the calculated unit costs. I've been able to do this in Excel, and have attached an example. I've also attached an incomplete Access version with the first two tables. Given the complexity of my actual data, I feel this could be better handled in Access than Excel.