Create synonym in oracle 11g tutorial ~774~

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CREATE SYNONYM. The CREATE SYNONYM statement creates a public or private synonym for a database object. A synonym is an alias for a database object.The following is a script that once run will generate another script that will include all the create synonym statements for all those in the database, both private Syntax. Allows you to recreate the synonym (if it already exists) without having to issue a DROP synonym command. It means that the synonym is a public synonym and is accessible to all users. Remember though that the user must first have the appropriate privileges to the object to use the synonym. Synonyms permit applications to function without modification regardless of which user owns the table or view and regardless of which database holds the table 2 Feb 2018 Database SQL Language Reference . To create a private synonym in another user's schema, you must have the CREATE ANY SYNONYM system privilege. Synonyms are aliases for referencing the database objects. if you are user user01 and you try to query an object emp from scott's schema, oracle will return an error : sql> CREATE PUBLIC SYNONYM synonym_name FOR object_name;. 1- What is Database Link? 2- Create Database Link; 3- Access objects via Database Link; 4- Oracle Synonym; 5- Database Link to None-Oracle database Oracle Database Tips by Donald BurlesonMarch 1, 2015 Now that we have run the Oracle Oracle CREATE SYNONYM command, when we issue the query However, synonyms are not a substitute for privileges on database objects. you cannot create another database object of the same name as the synonym in