Resolving The Problem Cause: The synonym used is based on a table, view, or synonym that no longer exists. Action: Replace the synonym with the name of the object it references or recreate the synonym so that it refers to a valid table, view, or synonym.
How to fix ORA 00980 synonym translation is no longer valid?
This ORA-00980 errors are related with the synonym used is based on a table, view, or synonym that no longer exists. To solve this error, Replace the synonym with the name of the object it references or re-create the synonym so that it refers to a valid table, view, or synonym. Or recreate the synonym again.
How do you fix Ora 01775 looping chain of synonyms?
ORA-01775: looping chain of synonyms – Basically means that you created a synonym that points to another object in a circle. In order to fix the above problem you need to have one of the synonyms in the chain point to an object like below. SQL> drop synonym s3; Synonym dropped.
How can I see all synonyms in Oracle?
To get names of all synonyms from Oracle database or from an specific table you can use: USER_SYNONYMS, ALL_SYNONYMS, DBA_SYNONYMS, USER_OBJECTS. Privileges may be required to query certain tables or views.
How do you drop synonym?
To drop a private synonym, either the synonym must be in your own schema or you must have the DROP ANY SYNONYM system privilege. To drop a PUBLIC synonym, you must have the DROP PUBLIC SYNONYM system privilege. You must specify PUBLIC to drop a public synonym.
What is table synonym in Oracle?
Description. A synonym is an alternative name for objects such as tables, views, sequences, stored procedures, and other database objects. You generally use synonyms when you are granting access to an object from another schema and you don’t want the users to have to worry about knowing which schema owns the object.
What is a synonym in Oracle?
A synonym is an alternative name for objects such as tables, views, sequences, stored procedures, and other database objects. You generally use synonyms when you are granting access to an object from another schema and you don’t want the users to have to worry about knowing which schema owns the object.
Why synonym is used in Oracle?
How do you know if public is private or synonym?
select * from all_synonyms where owner IN (‘SCHEMA_USER1′,’SCHEMA_USER2’); If you are logged in as a particular user, then this will show all the synonymns private to the user. select * from user_synonyms; If you are looking for only public synonyms, this query may be close to what you are looking for.
What is drop synonym in Oracle?
Use the DROP SYNONYM statement to remove a synonym from the database or to change the definition of a synonym by dropping and re-creating it. Specify the schema containing the synonym. If you omit schema , then Oracle Database assumes the synonym is in your own schema.
What is Editionable synonym in Oracle?
[ EDITIONABLE | NONEDITIONABLE ] Use these clauses to specify whether the synonym is an editioned or noneditioned object if editioning is enabled for the schema object type SYNONYM in schema . For private synonyms, the default is EDITIONABLE . For public synonyms, the default is NONEDITIONABLE .
What is difference between view and synonym in Oracle?
View is logical and does not occupies space. Synonym can be created for single table, view, sequence or index. Synonym is physical and needs space.
