How to view database passwords in Navicat for Oracle?

Navicat for Oracle does not support viewing database passwords for security reasons. If you forget your password, you can reset it by using the system's own tools (such as sqlplus) and having sufficient permissions. Use the database password reset mechanism to contact the database administrator or refer to the official documentation. Reinstall the configuration database (most thorough but clumsiest).

Navicat for Oracle password view? It doesn't exist! Safety first!

Many friends may think of using Navicat for Oracle to view the database password directly. This idea is very direct, but unfortunately, you can't find this feature. Why? Because it's safe! If you directly expose your password, is the database still safe? It's like throwing the keys on the floor casually, and the risk is too great.

Navicat is an excellent database management tool that focuses on connecting and managing databases, rather than directly exposing the underlying security mechanisms. It helps you connect to the database and lets you manipulate the data, but the password itself, it will not and should not be displayed directly. This is for security reasons and is the basic principle of all formal database management tools.

So, what if you forget your Oracle database password? Don't worry, we have a solution. Remember, this is not just checking the password directly in Navicat, but resetting the password.

Method 1: Use the tools that come with the operating system

If you are on Linux, you can usually use the sqlplus command line tool. You need to know the user connecting to the database, then connect to the database through sqlplus / as sysdba , and then use ALTER USER 用户名IDENTIFIED BY 新密码; command to modify the password. Windows systems also have similar command line tools. The specific operation methods are slightly different depending on your operating system version, and you can search for them yourself. This requires you to have a certain foundation in database management.

Code Example (Linux):

 <code class="sql">sqlplus / as sysdba SQL> ALTER USER myuser IDENTIFIED BY newpassword; SQL> exit</code>

Remember to replace myuser and newpassword with your username and new password. This method requires you to have high enough database permissions.

Method 2: Use the password reset mechanism of the database

Oracle databases usually have their own password reset mechanism, depending on your database configuration. You may need to contact your database administrator, or refer to Oracle's official documentation to find a suitable reset method. This usually involves more complex steps, such as using the DBMS_CRYPTO package or other security-related tools. This is safer and more standardized than the command line method.

Method 3: Reinstall the configuration

This is the stupidest, but also the most thorough way. If you've tried other methods but still can't fix the problem, then you might consider reinstalling the Oracle database and reconfiguring it. This method will reset all users' passwords, so be sure to back up your data.

Tips for stumbles:

• Security First: Never easily believe in any tool or method that claims to “see directly” the database password. These methods are likely to have security risks.
• Permissions issue: Using command-line tools to modify passwords requires sufficient permissions. Without the appropriate permissions, you will not be able to perform the operation of modifying your password.
• Backup data: Be sure to back up your data before performing any database operations to prevent accidental data loss.

In short, Navicat does not provide the ability to view passwords directly, which is not a bug, but an inevitable choice for security reasons. After forgetting your password, you need to reset your password in other safe and reliable ways, rather than trying to bypass the security mechanism. Remember, safety is always the first priority!

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