Oracle grants permissions to users.

To grant permissions to Oracle users, you can use the GRANT statement. This statement is used to assign specific permissions to users or roles.

Here is an example of granting permissions to users:

GRANT 权限列表 TO 用户名;

The list of permissions represents the permissions that will be granted to the user, which can be one or multiple permissions, with commas (,) separating each permission. The username is the name of the user who will be granted the permissions.

Here are some common permissions:

1. SELECT: Allows users to query data.
2. Allow users to insert new data.
3. UPDATE: Users are allowed to make updates to existing data.
4. DELETE: Users are allowed to remove data.
5. CREATE: Allows users to create tables, views, and other objects.
6. DROP: allows users to delete tables, views, and other objects.
7. ALTER: Allow users to modify table structure.

Below is an example:

GRANT SELECT, INSERT, UPDATE, DELETE ON 表名 TO 用户名;

This example grants SELECT, INSERT, UPDATE, and DELETE permissions to a specified user, allowing them to query, insert, update, and delete data in specified tables.

In Oracle, it is important to ensure that the current user has enough permissions to execute the GRANT statement when granting a specific table’s permission to a user. If the current user does not have sufficient permissions, another user with enough permissions can be used to execute the GRANT statement.