privileges

问题 I found a source code on MSDN about how to enable/disable privileges in C++ According to the source code, the linker must include cmcfg32.lib , but it can't be found... I tried to compile without including that lib, it compiles without any error, but when I launch my program, it crashes with a fatal error. So please, if you know which SDK contains cmcfg32.lib, let me know ;) Thanks! 回答1: It looks (to me) like a minor error in the code. Delete the line: #pragma comment(lib, "cmcfg32.lib") Of,

问题 The application I am integrating now will create new schemas. (each customer has its owned schema, eg. schema1, schema2, schema3 ....etc) To grant usage and read-only access to the new created schema and specific tables in the schema, I execute these commands: GRANT USAGE ON SCHEMA schema1 TO read_only_user; GRANT SELECT ON schema1.talbe1 TO read_only_user; GRANT SELECT ON schema1.table2 TO read_only_user; GRANT USAGE ON SCHEMA schema2 TO read_only_user; GRANT SELECT ON schema2.talbe1 TO read

问题 I have a winform app in .NET 4.0 with database (SQLite). I need to add an option for user to be able to change the path to the file containing the database - in short, to change the connection string. I used app.config to save connection string like this: <connectionStrings> <add name="connectionString" connectionString="Data Source=D:\myDatabase.db; FailIfMissing=True; Version=3"/> </connectionStrings> Is there a way to allow user to modify app.config file (it is located in Program Files

问题 i have many tables that i can insert rows, but i get this error only for one table; Error starting at line 1 in command: INSERT INTO ERRORLOG (MESSAGE) VALUES ('test') Error report: SQL Error: ORA-01950: no privileges on tablespace 'USERS' 01950. 00000 - "no privileges on tablespace '%s'" *Cause: User does not have privileges to allocate an extent in the specified tablespace. *Action: Grant the user the appropriate system privileges or grant the user space resource on the tablespace. i am not

问题 When I'm querying a table in schema C from schema A, I'm getting ORA-01031: insufficient privileges and when I'm querying the same table from schema B, I'm getting ORA-00942: table or view does not exist . On the table neither of the schemas are having any privileges. Why am I getting different error messages in this case? 回答1: You may get ORA-01031: insufficient privileges instead of ORA-00942: table or view does not exist when you have at least one privilege on the table, but not the

问题 I've started working with django, and here is the error on 'runserver' after setting up 'DATABASES' in settings.py mysql_exceptions.OperationalError: (1045, "Access denied for user 'root'@'localhost' (using password: YES)") My settings.py portion of code: DATABASES = { 'default': { 'ENGINE': 'django.db.backends.mysql', # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'. 'NAME': 'my_site', # Or path to database file if using sqlite3. 'USER': 'root', # Not used with sqlite3. 'PASSWORD'

问题 I'm debugging my application which has drag-n-drop features in Visual Studio 2010. I have to run the IDE in privileged mode since some of my project required so. My problem: I can drag-drop when run the .exe file normally (run from Windows Explorer (WE)) but when debugging in VS2010 I cannot do drag-dropping between my app and WE. I tried to open WE in privileged mode but still cannot debug either. Do you have the same problem? If you do, do you have any work-around for it? Please share. 回答1:

问题 I have WAMP installed on Windows, and I can't seem to get the "privileges" tab to show in PhpMyAdmin no matter what. Reading other forum discussions and articles, I have done the following: Checked to make sure that I'm logged in as root Reinstalled wamp Reset my mysql users Run mysql check on users Cleared my cache Through those tests, I have gotten the following error: Can't find file: 'user' (errno: 2) . A google search for a solution to that proved futile. Any help would be appreciated

问题 I have created two group roles in Postgres 9.2: one is called admins and the other is called readers . The idea is very simple: admins create tables and readers have read access to these tables. After granting privileges to both group roles everything worked as expected for exisintg objects. But now what about new objects? So after reading this post I altered the default privileges to grant SELECT privileges to readers for any new table that admins create: ALTER DEFAULT PRIVILEGES FOR ROLE

问题 I am writing something similar to the http://ideone.com/. Currently I am running user processes with CreateProcess call. I kill the process if it runs longer then specified amount of time but I don't know how to deny read/write filesystem rights / creating process rights etc. to the created process. The given executable can be literally anything and I need to allow only stdin / stdout. Also it would be great if I could set working memory set. I read a lot of articles on msdn such as