SQL 2012 :: Way To Prevent A User From Using SERVERPROPERTY Function?
Jun 2, 2015
I manage a hosted environment - several actually. Meaning my company is the host. We provide some of our customers with a dedicated instance of SQL Server that they can use in read-only mode. Unfortunately, I have some very inquisitive customers who probably should be hosting their own SQL. They like to poke into the inner workings of our environment in ways that make me uncomfortable. What I originally found was that they were reading our server registry. I've disabled that. The next thing that bothers me is the amount of information available to them through SERVERPROPERTY. They don't need to know things like physical node of a cluster their instance is on, or the last time we updated SQL, or our licensing choices.
Is there any way to prevent a user from using the SERVERPROPERTY function? I've done a lot of digging and can't seem to find a way to do it.
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Jan 31, 2014
I have a function that accespts a string and a delimeter returns the results in a temp table. I am using the funtion for one of the columns in my view that needs be to split and display the column into different columns. The view takes for ever to run and finally it doesn't split and doesn't display in the column.
Function:
-----------------------------------
ALTER FUNCTION [dbo].[func_Split]
(
@DelimitedString varchar(8000),
[Code].....
Not sure what I am missing in the above view why it doesn't split the string.
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Aug 28, 2015
I have a temptable with a list of user IDs that I want to drop so I created a script to do a cursor and run through my drop functions. The drops work by themselves and the ver check works with them but when I wrap them in the cursor all i get is an output for each user in the results window in ssms. why it's not setting the variable and instead outputting to results?
DECLARE @ver nvarchar(128);
DECLARE @UserName nvarchar(50);
DECLARE @UserD nvarchar(80);
DECLARE @LoginD nvarchar(80);
-- Initialize the variable.
SET @ver = CAST(serverproperty('ProductVersion') AS nvarchar)
[code]...
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Feb 23, 2015
I have created a store procedure, but the requirement is function because by using this function we need to add columns in a table with SSIS.
I have tried to create function, but the error I am facing is select statement can not return data.
CREATE PROCEDURE SP_STAT_CURR
(
@I_NET_AMOUNT NUMERIC(10,3),
@I_DOCUMENT_CURR VARCHAR(3),
@I_TARGET_CURR VARCHAR(3)
[code]....
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Jun 20, 2003
Is there a way to monitor all ODBC connections to a MSSQL server and prevent a username/ODBC combination. My problem is that we have many frontends for viewing reports, but we managed them all and users are not allow to make their own connections. Some users now uses MSAccess over ODBC to draw their own reports - they have all the permissions as neededd by the other apps.
thanx
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Apr 17, 2011
Is there a way to prevent a particular user with SQL login from changing their password?
We have an application where we only want to prevent a certain user from changing their password but do not want to use windows authentication?
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Dec 12, 2007
Hi,
How can I prevent a colleage to delete tables in a specific database.
Yes he has access to Enterprise Manager. We would like to allow him read only to the live databases.
Is this possible?
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Apr 28, 2015
We have a user with read,write and execute permissions.
But this user with is used by a windows application,Is able to backup on the Database server(On C: drive).
How can I prevent it to backup on the server.
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Jan 8, 2008
What part of SQL Server 2000/2005 is this T-SQL statement getting data from?
SELECT
SERVERPROPERTY('LicenseType'))
AS LicenseType, CONVERT(char(100),
SERVERPROPERTY('NumLicenses'))
AS NumLicenses, CONVERT(char(100)
When I run this, I get a lot of Disabled too, what can I enable to get the license type from the server?
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Nov 6, 2015
vendor did a full backup for his database and put some folder not being backed up by TSM, he is the owner of the database, and delete his backup later. The backup is not copy only, all the differential and log backups taken are based on his FULL backup. so they cannot be restored.
QUESTION: To prevent this happen in the future, what is the normal practices? or any way to prevent db_owner to do the ad-hoc full backup? I am thinking of using DENY backup database, or write a policy claiming no responsibility if vendor make it happen again.
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Aug 13, 2014
Are there ways in SQL server to deny connecting to a instance? Basically i am looking for a way where data is accessed only through application , even the DBA's shouldn't have access to the data though they are sysadmins? Someone told me this is possible in SQL 2014? This is only for individual access, i know i can put some encryption in app layer.
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Jan 16, 2012
I created account with permissions in order my program (I use C#.net) can connect to SQL Server 2008 by this account But I don't want that user can use this account to login to DB by SQL Management Studio for security purpose So how to prevent user login to SQL Management Studio ?
Can I setup "db_denydatareader" to MASTER db to prevent the access ?
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Sep 13, 2007
I would like to be able to get some of the information that is provided through SERVERPROPERTY for a linked server. Is that possible?
For instance I would like to get SERVERPROPERTY('ServerName') to work for a query through a linked server. When I include this in such a query, I get the servername of the local server, not the remote server. I would like to get the servername (or whatever property) of the remote server.
Thanks in advance for your help,
Bob
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Mar 19, 2014
OK, I know about this: [URL] ....
But the script has "ALL SERVER".
What I want is a trigger that is specific to my DB called "JunkStuff". I only want to block a servername from connect to my super dooper DB "JunkStuff".
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Jul 31, 2015
In my database some of the store procedures getting the data from xml nodes.so I need to implement the validation to xml data for prevent sql injection.
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Sep 30, 2015
Is it possible to ONLY allow a login to the availability group listener, but block logins to server instance/nodes?
So: MySQLServerA and MySQLServerB are in an avail group "MyAvailGroup".
I want users to login to MyAvailGroup's listener, but I do NOT want them to login to the actual hosts/nodes directly.
Is that possible?
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Aug 1, 2005
I have this function in access I need to be able to use in ms sql. Having problems trying to get it to work. The function gets rid of the leading zeros if the field being past dosn't have any non number characters.For example:TrimZero("000000001023") > "1023"TrimZero("E1025") > "E1025"TrimZero("000000021021") > "21021"TrimZero("R5545") > "R5545"Here is the function that works in access:Public Function TrimZero(strField As Variant) As String Dim strReturn As String If IsNull(strField) = True Then strReturn = "" Else strReturn = strField Do While Left(strReturn, 1) = "0" strReturn = Mid(strReturn, 2) Loop End If TrimZero = strReturnEnd Function
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Mar 22, 2006
Got some errors on this one...
Is Rand function cannot be used in the User Defined function?
Thanks.
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Dec 6, 2013
I would like to know if there is a way to find out who changed a users roles/access WITHOUT using the audit function. For example, if a user account was created and given SA access then changed to read only, how can I find out who made that change? I tried searching for an answer, but kept getting no results. I'm thinking this may tie into the sys.sysusers view?
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Feb 18, 2014
I am relatively new to sql developer. There is a new user that just joined our organization. I am trying to grant him the same direct grants privilege to the tables that an existing user has. The existing user has a ton of direct table access privileges and it will take days if I had to do each grant one by one like: grant select,insert,delete,update on 'table name' to 'user id'. Is there a way of copying or inserting an existing user's privilege and granting it to a new user.
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Oct 22, 2014
I have an SSIS package built by another developer, and now that I'm running it under my login the passwords won't save. The solution and packages are setup with ProtectionLevel EncryptSensitiveWithUserKey, but how do I get the User Key to reset so I can now save passwords? I can re-enter them, but whenever I enter hte password and test it then click OK it still has the red arrow next to the connection as if there's an error. I can create new connections and those passwords save fine, but with 40-50 items in this package I hate the thought of having to go into each and change the connection.
I tried changing the package and solution to DontSaveSensitive then rebuilding and closing then reopening, I hoped there was some option to reset the User Key just as if I created the solution. If this option doesn't exist why?
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Jul 17, 2007
Greetings all
I have a question on using this function to limit the information to an individual. I've used this before on a report so that when an individual logs in he sees only his information. Now for this report I want a supervisor to only see his subordinates. Am I right in my train of thought here? I should be able to establish a relationship between the supervisor_id and the employee to limit the report to only his group?
thanks in advance -- if someone has done something similar to this and can share some specifics that would be great
regards
km
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Jan 10, 2007
I have a UDF that takes my input and returns the next valid business day date. My valid date excludes weekends and holidays.
It works perfect except for one issue. It doesn't check to see if today's date is a holiday.
I pass a query to sql server like so " select dbo.getstartdate('01/ 10/2007',2)"
It then moves ahead two business days and returns that date.
Here is the current code. Hopefully someone can tell me how to do the holiday check on the current date.
I really don't want to rewrite the whole script .
Code---------------------------------------------------------
SET QUOTED_IDENTIFIER OFF GOSET ANSI_NULLS OFF GO
--DROP FUNCTION GetStartDate
--declare function receiving two parameters ---the date we start counting and the number of business days
CREATE FUNCTION GetStartDate (@startdate datetime, @days int) RETURNS datetimeASBEGIN
--declare a counter to keep track of how many days are passingdeclare @counter int
/*Check your business rules. If 4 business days means you count starting tomorrow, set counter to 0. If you start counting today, set counter to 1*/set @counter = 1
--declare a variable to hold the ending datedeclare @enddate datetime
--set the end date to the start date. we'll be -- incrementing it for each passing business dayset @enddate = @startdate
/*Start your loop.While your counter (which was set to 1), is less than or equal to the number of business days increment your end date*/WHILE @counter <= @days
BEGIN
--for each day, we'll add one to the end dateset @enddate = DATEADD(dd, 1, @enddate)
--If the day is between 2 and 6 (meaning it's a week --day and the day is not in the holiday table, we'll --increment the counter IF (DATEPART(dw, @enddate) between 2 and 6) AND (@enddate not in ( select HolidayDate from tFederalHoliday where [HolidayYear] = datepart(yyyy,@enddate) ) ) BEGIN set @counter = @counter + 1 END
--end the while loopEND
--return the end dateRETURN @enddate
--end the functionEND
GOSET QUOTED_IDENTIFIER OFF GOSET ANSI_NULLS ON GO
---------------------------------------------------------------------------------------------
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Aug 17, 2005
Hi everyone,
I am tring to pass acomma delimited string to a function and this function is parsing the string so that I can see individual values so for example I am passing 1,2,3,4,5 as a parameter to my function and I am parsing this string so that I can write something like this
Select * from tableA where userID in(1,2,3,4)
It is working fine. Only problem is if the user passes word 'all' instead of 1,2,3,4 then I have to doSelect * from tableA
My function looks like this. How can I modify this function if I pass 'all' as a paramater. Any help will be appreciated.CREATE FUNCTION [dbo].[ParseText2File] (@p_text varchar(4000), @p_Delimeter char(1))
RETURNS @results TABLE (id varchar(100))
AS
BEGIN
declare @i1 varchar(200)
declare @i2 varchar(200)
declare @tempResults Table (id varchar(100))
while len(@p_text) > 0 and charindex
(@p_Delimeter, @p_text) <> 0
begin
select @i1 = left(@p_text, charindex(@p_Delimeter, @p_text) - 1)
insert @tempResults select @i1
select @p_text = right(@p_text, len(@p_text) - charindex(@p_Delimeter,@p_text))
end
insert @tempResults select @p_text
insert @results
select *
from @tempResults
return
END
Thanks
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Dec 14, 1999
How can I create a user defined function in SQL and call it inline from a SQL statement? I need the ability to execute a statement such as:
select myFunc(x,y) from table
I need myFunc(x,y) to return a value, not a recordset and use that value in the select statement. Any and all ideas would be appreciated.
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Aug 2, 1999
Dear friends,
I am a new user for SQL server. Coming from an oracle background, I find it very difficult to live without user defined functions. At the moment, I urgently need to have a function returning an custom-made ID string, so that it can be used in one of my stored procedures. I have heard the rumours that SQL server 7 does NOT support user defined functions, (which SQL 6.5 does). I would be really grateful if anyone can clarify this for me, and if possible, suggest a get-around approach.
Thanks in advance!
Kai
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Jun 23, 2004
I am trying to compare the data from one table (shipments) with the data from a view. The point of the function is to match the correct territory with the account depending on the data. Basically, I this deals with accounts that are transfering from one territory to another. The transfers take effect on the first day of the month, retroactive, therefore we need to allocate the sales data to the correct territory in the shipments table. Here is my function. Can someone tell me how I can get this to work and insert a territory ID for the account that has transfered into the shipments table?
CREATE FUNCTION fnShipments ()
RETURNS @Shipments TABLE (AccountID CHAR(10), DateInvoice DateTime, DollarShipments Money, TerritoryID CHAR(10))
AS
BEGIN
INSERT @Shipments (AccountID, DateInvoice, DollarShipments, TerritoryID)
SELECT Shipments.AccountID, Shipments.DateInvoice, DollarShipments, ISNULL((SELECT TerritoryID FROM vwAccountTransfers
WHERE Shipments.AccountID = vwAccountTransfers.AccountID
AND vwAccountTransfers.EffectiveMonth =
(SELECT MIN(EffectiveMonth)
FROM vwAccountTransfers
WHERE Shipments.AccountID = vwAccountTransfers.AccountID
AND DatePart(m,Shipments.DateInvoice) < vwAccountTransfers.EffectiveMonth)),
(SELECT TerritoryID FROM vwAccountTransfers
WHERE Shipments.AccountID = vwAccountTransfers.AccountID
AND vwAccountTransfers.EffectiveMonth Is Null )
) AS Territory
FROM Shipments
ORDER BY Shipments.AccountID, Shipments.DateInvoice;
RETURN
END
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Nov 10, 2004
I need a UDF that will do the following:
User: Will be sending me a datetime e.g '9 Nov 2004 15:00:00'
I want the UDF to do the following for me
Return in hours the difference between what the user has send and now (lets say now = '10 Nov 2004 11:00:00')
So the UDF will return to me 20.
But I dont want 20, I want the UDF to avoid any all hours which are not work related (any time after 16h00
until 8h00 in the morning), so I want this UDF to return 4. That means from '9 Nov 2004 15:00:00' I have calculated
1hr until 16h00 and 3hrs from 8 until 11h00 on '10 Nov 2004 11:00:00'
AGAIN IT MUST NOT CALCULATE WEEKENDS. Lets say '12 Nov 2004 15:00:00' was Friday and now = '15 Nov 2004 11:00:00', I must still
get 4 as a return from UDF
I would also like now to be my getdate(), but it seems like you can't use it in UDF
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Mar 24, 2006
If I log in to Query Analyzer using Windows Auth and run "PRINT USER", it returns "dbo". Is there any way to have the USER function actually return <Domain><login> for myself?
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Mar 20, 2004
I create the following UDF just for learning purposes and I cannot seem to get it to return a value.
Stored Procedure
REATE PROCEDURE usp_GetXSection
@fWidth float,
@fHeight float,
@fResult float OUTPUT
AS
BEGIN
set @fResult = [dbo].[XSECTION](@fWidth, @fHeight)
END
GO
Ane the following UDF
CREATE FUNCTION XSECTION
(@Width float, @Height float)
RETURNS float
AS
BEGIN
RETURN (@Width * @Height)
END
I call it using ADO in a c++ application, but all returns empty
Any ideas? C++ code to follow.
Mike B
void CFormTemplateSetup::OnCalculate()
{
_CommandPtr pCmd(__uuidof(Command));
_ParameterPtr pWidth(__uuidof(Parameter));
_ParameterPtr pHeight(__uuidof(Parameter));
_ParameterPtr pResult(__uuidof(Parameter));
try
{
pCmd->ActiveConnection = GetDocument()->GetConnection();
pCmd->CommandText = _T("usp_GetXSection");
pCmd->CommandType = adCmdStoredProc;
_variant_t vWidth, vHeight;
vWidth.vt = VT_R4;
vHeight.vt = VT_R4;
vWidth.fltVal = 10;
vHeight.fltVal = 10;
pWidth = pCmd->CreateParameter(_T("@fWidth"), adInteger, adParamInput, sizeof(int), vWidth);
pHeight = pCmd->CreateParameter(_T("@fHeight"), adInteger, adParamInput, sizeof(int), vHeight);
pResult = pCmd->CreateParameter(_T("@fResult"), adDouble, adParamOutput, sizeof(float), vtMissing);
pCmd->Parameters->Append(pWidth);
pCmd->Parameters->Append(pHeight);
pCmd->Parameters->Append(pResult);
_variant_t vResult = pResult->Value;
float fArea = pResult->Value.fltVal;
CString csArea;
csArea.Format("Area = %d", fArea);
::AfxMessageBox(csArea);
}
catch(_com_error& e)
{
::AfxMessageBox(e.Description());
}
}
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Jun 23, 2008
Hi
I have created a user function
the only way i can use this function is by specifying dbo. as prefix of the function
example
SELECT column1, dbo.MyFunc(column2)
FROM mytable
what i want is something like this
SELECT column1, MyFunc(column2)
FROM mytable
is this possible?
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May 31, 2006
Fazlul Haq writes "i m new to sql server2000.my question is
" I CREATE A TABLE IN WHICH THREE COLUMS EXIST i.e SNO(NUMERIC),NAME(CHAR),FNAME(CHAR).I WANT TO ENTER VALUE IN SNO FIELD STARTING FROM ZERO(0)e.g 011,021,022 etc and when enter value without starting from zero an error messag is appered on the screen.I WANT THAT THIS CAN BE DONE BY CREATING A "FUNCTION" OR "RULE" OR "STORED PROCEDURE". PLZ HELP ME ""
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Apr 17, 2007
Hi,
Iam working on one user defined function which will take week & year as argument and returns sunday date of that particular week in that year. for example if i give (15,2007) as argument it shud give 2007-04-08 as result. Plz anybody help this on this issue.
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