Below command used for connecting database through Firebird SQL.
CONNECT "C:\Users\vkaja\Desktop\testing_mysql\newdb.db"
In newdb.db file Schema, data are dumped from SQLite.
Here newdb.db has read-write permission. But error projected here is not a valid username and password.
Statement failed, SQLCODE = -902
Firebird doesn't care about the extension of the database file. fdb is 'standard', and gdb is historical, but it could be anything. However the database you are connecting to must be a Firebird database. You can't just open a database file from a different database system (eg SQLite).
Your problem is one of authentication: you are trying to authenticate without a username + password combination, and if you haven't set the appropriate environment variables, it means Firebird tries to authenticate with an empty user and password, which doesn't exist for your Firebird install. In general you also get this error if you use a username and password that is not known to Firebird.
But even if you fix the authentication problem, you would immediately get a different error: invalid database (or similar), because the file is not a Firebird database.
Related
I'm migrating an Oracle database to Postgres 11.5 version on AWS where there are some functions that will capture logs in a table with Oracle pragma autonomous transaction since the application will rollback the database in case of exceptions.
Since the only option i could find for doing this in postgres is using dblink extension(pg_background extension is not supported in AWS), I created a dblink where source and target databases are same. I'll commit the inserts using dblink from a function that is called inside exception blocks.
How can I hide the password from the code without storing it in server side? And if the database instance password is changed how can I handle it? Because i would need to change the password for dblink everytime when it is reset.
Any ways to get/pass the instance password dynamically inside the code?
I create user with
CREATE USER "C##XXXXX" IDENTIFIED BY "PasWordorSomthingLikeThat"
DEFAULT TABLESPACE "XXX_TABLE_SPACE"
TEMPORARY TABLESPACE "XXX_TABLE_SPACE_TEMP";
but from oracleSqlDeveloper I can't login into my user And find ORA-01017 Invalid Username/Password when connecting to 11g database from 9i client but he said to change security!
is that oracle set this option for the access database useless? what can i do to login my oracle database without change security parameters?
error:
ora-01017 invalid username/password
The parameter mentioned in your link is not valid for 19c. Try not using quotation marks in your create user command:
CREATE USER C##XXXXX IDENTIFIED BY PasWordorSomthingLikeThat
DEFAULT TABLESPACE XXX_TABLE_SPACE
TEMPORARY TABLESPACE XXX_TABLE_SPACE_TEMP;
And double-check your connect string to make sure you're connecting to the right CDB or PDB for the account.
I'm trying to connect to employee.fdb in Firebird3.0 (localhost) using FlameRobin 0.9.3 on a Ubuntu OS.
The connection to Firebird using isql has no issues. I can create users, roles, etc all from the terminal. However, when I attempt to make a connection using FlameRobin I receive a 335544344 "Error while trying to open file Permission denied" response.
This occurs with the SYSDBA profile and any other new user profiles that I create in isql. I can even create new users in FlameRobin but I cannot connect to any database. I've verified in /etc/firebird/3.0/firebird.conf that DatabaseAccess = Full and have attempted to access the db from a couple different folders in case this is a read/write issue. No success.
I feel like I'm missing something obvious. Any thoughts?
Added info in response to Mark (4/26):
The db is stored in /var/lib/firebird/3.0/data/. I have assumed this to be the default location for Firebird DBs and that the server automatically has access to it, but I suppose that might not be the case. Is there a way to confirm server permissions to this directory and/or is this the customary spot to store work?
Terminal Connection with ISQL:
daniel#daniel-desktop:~$ isql-fb
Use CONNECT or CREATE DATABASE to specify a database
SQL> connect '/var/lib/firebird/3.0/data/employee.fdb' user sysdba password 'xxxxxxx';
Database: '/var/lib/firebird/3.0/data/employee.fdb', User: SYSDBA
SQL>
FlameRobin Database Registration Info:
FlameRobin Error:
This is a permissions issue as #MarkRotteveel suggested. Problem was that I installed the server as a user and not as root. Problem solved by removing and reinstalling both Firebird and FlameRobin as root.
I am using windows 8.
My Postgres was Correct.
I just took the data directory from C:/postgresql/8.3/
Now database was connected through command prompt.
When I was trying to connect using pgadmin, it's saying
FATEL: error
An error has occured:
Error connecting to sthe server: FATAL: role "postgres" is not permitted to log in
I changed the required things in pg_hba.conf (trust) and postgresql.conf (connection *) (port 5433)
But, still I was unable to connect the database.
How to give the permissions to postgres role.
when am trying to give the permissions through cmd also it's giving same error.
I was tried in so many ways
but, still I didn't get the database.
It looks like you might have accidentally revoked the LOGIN and SUPERUSER rights from the postgres user. Perhaps you created a superuser with a different name instead? Log in as that user if you did.
If not, and you can't get access as user postgres, you will need to start the database engine up in single-user mode and manually GRANT the SUPERUSER right to postgres again. This is much the same process as is required when recovering from a dropped (deleted) superuser account.
See related:
https://dba.stackexchange.com/q/44586/7788
Postgres reset password in PostgreSQL server 8.4
BTW, 8.3 is a very old and unsupported version. Plan your upgrade promptly.
If there's no data in PostgreSQL that you care about, the easiest thing to do will be:
Uninstall PostgreSQL 8.3;
Delete C:\Program Files\PostgreSQL\8.3 (permanently and unrecoverably destroying all data in your PostgreSQL databases); and
Install a current PostgreSQL version
I am using Oracle 11g client 32bit on all my servers and i have proceeded with all the dump imports the very same way I am doing here.
Firstly I create the user with default tablespace
Secondly I alter the user quota unlimited on tablespace
Thirdly I grant connect resource dba to the user.
Then I exit from Oracle and this is my import command
C:\Users\romit.poladiya>imp fajbdummy/fa#dmate file='E:\dump\fajblatest.dmp' full=Y;
I have always been doing this and I do not know why I have not been able to import this time. Please assist. Let me know if you require any more information
Thanking the team in advance,
Romit
ORA-01017: invalid username/password; logon denied
Cause: An invalid username or password was entered in an attempt to log on to Oracle. The username and password must be the same as was specified in a GRANT CONNECT statement. If the username and password are entered together, the format is: username/password.
Cure: Use the correct username & password. Check the system to make sure that the username exists, and set the password if necessary.
The following issue can be closed as I was able to do the tnsping but unfortunately my oracle went into an Idle Instance while I was connecting. Earlier it was not an issue and I have no idea whatever happened and the the oracle just went into Shutdown