If the grant option is subsequently revoked then all who received the privilege from that recipient (directly or through a chain of grants) will lose the privilege. However, it is possible to grant a privilege Admin Option/ Grant Option, which gives the recipient the right to grant it in turn to others. Ordinarily, only the object's owner (or a superuser) can grant or revoke privileges on an object. (However, users that have the superuser attribute can always access any object.) In order to allow other users to use it, privileges must be granted. By default, only the owner of an object can do anything with the object. When you create a database object, you become its owner. Your database may also include sample schemas ( SCOTT, HR, OE, OC, PM, IX and SH), which are a set of interlinked schemas that enable Oracle documentation and Oracle instructional materials to illustrate common database tasks.
Administrative accounts are highly privileged accounts to perform administrative tasks such as starting and stopping the database, managing database memory and storage, creating and managing database users, and so on. Administrative accounts: SYS, SYSTEM, SYSMAN, and DBSNMP. In addition to the user accounts that you create, the database includes a number of user accounts that are automatically created upon installation. Users own schema objects (for example, tables, views) and can assign privileges on those objects to other users to control who has access to which objects. Note: The special name PUBLIC is accessible to every database user, all privileges and roles granted to PUBLIC are accessible to every database user.Oracle manages database access permissions using users and roles. Refresh button ran all SQLs in Query Editor. Unable to get table information when scheduling data synchronization. Unable to locate project when running batch job. Bug-fixes: Crashed when running Automation in some cases. If the grant option is subsequently revoked then all who received the privilege from that recipient (directly or through a chain of grants) will lose the privilege. Navicat for Oracle (Windows) version 16.0.11. In order to allow other users to use it, privileges must be granted. Oracle Security Navicat for Oracle (Linux) Oracle Security Oracle manages database access permissions using users and roles. Oracle manages database access permissions using users and roles.
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