WebAll private synonyms owned by a different user, where the ultimate base object pointed to by that synonym or by any chain of nested synonyms, is know to be accessible because of a … WebMar 4, 2002 · - the user creates public synonyms for objects in his schema (usually) - revoke "create public synonym" from the user or drop it The public synonyms (for the objects in his schema) are not dropped. So, even if we drop the user, some public synonyms will still exist, most probably invalid (the object were deleted) My question: - how can this be ...
oracle - Find all the user defined public synonyms in a database ...
WebHowever, synonyms are not a substitute for privileges on database objects. Appropriate privileges must be granted to a user before the user can use the synonym. You can refer to synonyms in the following DML statements: SELECT, INSERT, UPDATE, DELETE, FLASHBACK TABLE, EXPLAIN PLAN, LOCK TABLE, MERGE, and CALL . WebSynonyms can be public or private. A public synonym is accessible to every user in a database and owned by a specified group named PUBLIC while a private synonym is stored a specific schema owned by a specific user and available only to that user. Create synonym – show you how to create a new synonym for a table. fitbit account for kid
private synonym - Oracle Forums
WebMay 14, 2024 · You can drop Synonym as follows. SQL> drop synonym ASH; drop synonym ASH * ERROR at line 1: ORA-01434: private synonym to be dropped does not exist This error is related with public synonym, drop it as follows. SQL> DROP PUBLIC SYNONYM ASH; Synonym dropped. SQL> SQL> drop synonym MEHMET.TABLES; Synonym dropped. SQL> WebAug 28, 2024 · All views dependent on a dropped table remain, yet become invalid (not usable). All synonyms for a dropped table remain, but return an error when used. All indexes and triggers associated with a table are dropped. Actually views and synonyms depends on the table and indexes and triggers belongs to the table. Share Improve this answer Follow WebA private synonym is a synonym within a database schema that a developer typically uses to mask the true name of a table, view stored procedure, or other database object in an application schema. ... Drop a synonym. Synonyms, both private and public, are dropped in the same manner by using the DROP SYNONYM command, but there is one important ... fitbit account sign up