Questions tagged [users]
For questions about database user accounts.
329
questions
0
votes
1answer
21 views
Data from other user not visible
I am using Oracle and SQL Developer to create a database. I am fairly new to SQL, so this may be a simple question. I have my SYSTEM user, who owns several tables, for example this one:
CREATE TABLE ...
1
vote
0answers
16 views
Can you synchronize user accounts with specific DB permissions with records found in a table?
Background / Current Setup
I have a database in a SQL server that uses row level security to determine what records a user has access to.
Users will have two methods to interact with the database. ...
0
votes
1answer
19 views
In trino I keep getting `Access Denied: Cannot select from table system.jdbc.tables`
I just created a new user dataengineer and user group data-engineer
When I try to connect with the user dataengineer using dbeaver I get the following errors.
SQL Error [4]: Query failed (#...
0
votes
0answers
18 views
User Table - Good Design w/ Request Rate Limit?
I would like to implement request rate limiting on my http server, for example for the "Forgot Password" form. I would like to allow 1 request per 10 minutes, for example. For this, I would ...
0
votes
0answers
14 views
Azure SQL database make AD user see more databases in SSMS
I'm using Azure SQL databases and want to add a user from my company using Active Directory auth, so adding the user from external provider.
The problem - by design Azure SQL creates AD users as ...
1
vote
1answer
40 views
CREATE LOGIN "MUST_CHANGE" does not work for Azure
I want to create logins for users for my Azure SQL database.
Naturally I don't want to know the users' passwords so I want to set it up so that they HAVE to change their password on first login.
...
0
votes
0answers
27 views
What Strategies are most advisable for managing users and their privileges in an AWS RDS Database?
Whenever a new database is created, best practices dictate that we should deploy alongside with it several users for several different activities. For example, a typical (at least to me) arrangement ...
0
votes
2answers
45 views
Is there a simple way to add a read-only user?
I have a hosted (shared) SQL Server database and I'd like to add a read-only login. (This login will be used to build Power BI data visualization.)
Looking into this, it's far more complex than I ...
0
votes
0answers
21 views
Revoke CREATE for a user from Google Cloud SQL Postgres?
I'm using Google Cloud SQL Postgres and having difficulty revoking privileges to create tables from a user.
I first removed all roles and attributes from the user (truncated for brevity):
mydatabase=&...
0
votes
1answer
63 views
How to restrict Users to see only their databases where has access? [duplicate]
I need to restrict the list of database for our users in a SQL Instance
In order to move forward this
I revoked the view any database permission to the user desired.
But I figured out that only ...
1
vote
0answers
101 views
Create multi-user database schema with roles, permissions, and services
I am in the process of designing a user administration database and I am stuck in the creation of the tables and their relationships, in order to explain myself below I expose the requirements of the ...
0
votes
1answer
143 views
Drop role postgresql
I just inherited an AWS RDS PostgreSQL 12.5 instance (so, no superuser access) and I'm required to do some cleanup and delete a bunch of groups/roles/users. I'm executing the following commands with ...
0
votes
0answers
37 views
AAD users lose access to database after import
I googled for the last few days but I got a bit confused and I do not know how to proceed further. Also, I'm not a DBA and I was just faced with this situation for the first time.
Using sqlpackage.exe ...
0
votes
1answer
136 views
Can't create schema for a db with PostgreSQL
Use psql -U postgres to login.
postgres=> CREATE DATABASE mydb;
postgres=> \c mydb;
You are now connected to database "mydb" as user "postgres".
When create schema, got
...
0
votes
0answers
31 views
Create non-sysdba user that can grant tablespace to other users
I am creating an Oracle role with Admin option Grants so that user with this role assigned, will not be a full sysdba but will be able to create other users and grant them permissions.
What I ...
0
votes
0answers
92 views
How can I manage newly created tables permissions in the PostgreSQL? [duplicate]
I want to create default permissions on the schema and automatically assign these permissions to newly created tables. For this purpose, I've created a role and assign a user. Afterward, I've created ...
2
votes
2answers
1k views
How to set statement timeout per user?
I have multiple users in Postgres. I would like to set up different statement timeouts for different users.
Eg: Guest 5 minutes and Admin 10 minutes.
Is it possible in Postgres 11.11?
2
votes
1answer
147 views
Adding AD Security group to a SQL linked server
I have a question about adding permissions for a user group on a linked server in SQL Server. I am not a security specialist, so I appeal to everyone.
Here is the topo:
I have private software that I'...
0
votes
1answer
107 views
Can I GRANT SELECT on all schemas in a database?
I need to create role users of which can only read (select) data.
I can do it for a particular schema.
But I need it to work with all existing and future schemas (existing at least). How can I do it?
...
0
votes
0answers
48 views
MariaDB default user accounts created during installation?
I have installed MariaDB 5.5.57 and phpMyAdmin 5.1.0 on my QNAP NAS.
I notice that 7 user accounts were created during installation;
What's the purpose of the three "Any" accounts, and do I ...
4
votes
2answers
2k views
Why and how and where to use user without login
I've been trying to find why, how and where to use Users Without Login and I didn't find my exact question or anything that gets closer.
Where I did my research (I also read other posts, saw Youtube ...
0
votes
1answer
60 views
Granting select on syscat.schemata - DB2
I was wondering if it is safe to grant select rights to syscat.schemata to users on a DB2 database? What could go "wrong"?
Some tool like DataGrip and DBeaver cannot load connection schemas ...
2
votes
1answer
28 views
Should roles without login have the connect permission on a database?
I want to create a read-only role in PostgreSQL and use it to assign it to multiple new users, who should have read-only access. It makes sense to me to also grant the read-only permissions to the ...
2
votes
5answers
246 views
CREATE Windows User in database for not existing domain
Is it possible to create a Windows User in the database when the domain is not accessible?
I am preparing database at my dev environment outside of the targeted domain.
Created user is not expected to ...
0
votes
3answers
102 views
Allow user to create databases on server and to see only the databases that are created by him, without creating login first
I want to implement the following use case using C# application and MS SQL Server Express 2014. I have a centralized database server in which there are already created some database (which have the ...
0
votes
1answer
74 views
How to quota a CDB only tablespace to a CDB user?
I can create a CDB tablespace like this: (all using: sqlplus / as sysdba)
-- create unique table space for admin
CREATE TABLESPACE admints DATAFILE '/path/to/admints.dbf' SIZE 20M AUTOEXTEND ON;
I ...
1
vote
1answer
24 views
Lost admin user ; Update not allowed on current user in MySQL
I work on MySQL. For making my database more secure I created new user and than deleted 'root' user which had all privileges. I think I did not give full privileges to new user. That's why it is ...
3
votes
1answer
105 views
PostgreSQL: Administration as Non-Superuser
I have a database on a shared PostgreSQL server. I possess the ownership of the database and the CREATEROLE privilege and would probably be able to get a few other privileges if I request them but I ...
0
votes
1answer
19 views
Trigger Definer Already Same But User Still Denied
currently I already have user like this 'app_user'@'10.148.0.0/255.255.240.0'
and I have the trigger with definer like this
CREATE DEFINER=`app_user`@`10.148.0.0/255.255.240.0` TRIGGER ...
1
vote
0answers
29 views
Create a user with rights and privileges between root and limited (CRUD single database) user
Is it possible to create a mid-root MySQL user, who will have the ability to create other users, with scope limited to databases which mid-root user creates? This mid-root user would not have the ...
-1
votes
2answers
98 views
How to create a same user in different PDB while it exists in other PDBs?
I have a list of 100 PDBs in the CDB, say the account_user exists in 50 PDBs and to create the same account_user in other 50 PDBs instead of logging into each PDB and creating user, is there a way to ...
1
vote
0answers
69 views
Is there any way to recklessly drop a principal leaving orphaned objects or should I assume only data corruption could cause it?
Given that SQL Server blocks me when I try to DROP a principal that owns an object in the database, if I see an object which the owner no longer exists, should I assume right away it was data ...
1
vote
1answer
19 views
Should I revoke login from the default pgsql user?
I set up a localhost pgsql installation (os x catalina, homebrew, 12.*). I am developing a sql data warehouse and I’d like my dev environment to be as close to the production one as possible. Homebrew ...
0
votes
2answers
21 views
Creating roles and granting rights to the role
I wanted to create a role called "user_updates" and this role should have the rights "table_note_updates".
The rights called "table_note_updates" is already available in ...
0
votes
0answers
25 views
Why I cannot do this in SSMS directly? (assigning a LOGIN to a USER)
In SQL Server 2008 R2, I want to change the LOGIN for a USER in a database.
FROM THIS:
TO THIS:
Initially, the database has the [...] dots option to change this greyed-out (why?):
The only way to ...
2
votes
1answer
27 views
When should I reference the User record or User Profile record
I know it is a common paradigm to separate tables when building a User profile. For example, having a user table, and another table called user_profile with a foreign key to the user table.
My ...
0
votes
1answer
156 views
Changing default permenant USERS tablespace to bigfile
I'm trying to build an oracle database server but it's setting up the users tablespace as a smallfile. How can I either install brand new database with users being bigfile or changing the existing ...
0
votes
1answer
371 views
Copy MySQL User but change HostName
I am migrating to a docker MariaDB setup and all my users were created w/ "Localhost". From what I read and tested ironically '%' excludes localhost. I want to copy my existing users adding a second ...
-1
votes
1answer
30 views
User having execute procedure permission in MS SQL
Dears,
Greetings,
How can I create a new user in Microsoft SQL Database, so that user must have only execute permission on only 1 procedure in one of Ms SQL Database.
Regards,
Salahuddin.
1
vote
2answers
62 views
Unique constraint on 3 different columns but a specific value in 3rd column allows duplicate row entries
I have a 'Users' table with columns user_email, user_company_id and user_status. The user_status column is an enum with values '1' or '0' which represents the users being either active or inactive. Is ...
0
votes
0answers
774 views
ERROR 1130 (HY000): Host 'localhost' is not allowed to connect to this MariaDB server
My Users table crashed and I had to do a repair on it, now I'm getting the error:
ERROR 1130 (HY000): Host 'localhost' is not allowed to connect to this MariaDB server
No matter how I try to connect
...
0
votes
1answer
742 views
Postgresql: Permission denied to schema to user created based on master with rights
I'm trying to write a function that eventually will rotate users. Currently I have the code below which works and creates a new user using the prior user which ultimately has the same rights as the ...
1
vote
1answer
20 views
ALTER USER statement modifies users on off-air node
I had previously asked a question about Orphaned Users here and was directed to this link in an effort to fix it, but this didn't seem to answer my questions, so I am re-asking after some further ...
0
votes
1answer
74 views
Database level access in Azure SQL managed instance
In my Azure SQL managed instance I have two databases, Database_A and Database_B.
User A_ABC has access only to Database_A and he is part of role db_owner.
When the tries to alter a table we are ...
0
votes
1answer
2k views
How to find admin user of pluggable database in Oracle 12c up
I'm creating a script and I need to know what is the admin user of pluggable database. I don't find nothing about it in documentation.
Other question is, what happen if I drop a admin user of the ...
0
votes
1answer
31 views
Defining password complexity and its action on "grace" state USERS
I have Oracle USERS linked to external applications that came to "grace" status.
I tried to change the assword time expiration to unlimited but it doesn't apply to those account (considering I guess ...
0
votes
1answer
39 views
Manage Postgres user permissions with many databases and users
How do you manage users' permissions efficiently when your company has a lot of databases and users?
My company has > 20 reporting databases. Whenever I need to change permission for some users, I ...
0
votes
1answer
100 views
Query for: view users and permissions (roles) from root security folder (MS SQL)
On the Internet I found a lot of scripts how to display users and their permissions under a particular database (Security folder under table) - for example sp_helpuser.
Currently, however, I need to ...
1
vote
1answer
957 views
Is it possible to backup users from MongoDB admin database?
The title sums it up nicely.
Essentially what I am asking is, if its possible to backup (use mongodump perhaps?) only users (accounts created for human users)?
0
votes
1answer
50 views
Are their any default privilege in Oracle for users?
I want to grant new users in Oracle the normal rules, for example, create a table, delete table update, in general, the default CRUD operations.
Every time I do this manually by running a grant script....
