How do I create a synonym for database link in Oracle?

Use the CREATE SYNONYM statement to create a synonym, which is an alternative name for a table, view, sequence, procedure, stored function, package, materialized view, Java class schema object, user-defined object type, or another synonym.

Can a synonym have a synonym in Oracle?

A synonym may have the same name as the underlying object, provided the underlying object is contained in another schema. Oracle Database Resolution of Synonyms: Example Oracle Database attempts to resolve references to objects at the schema level before resolving them at the PUBLIC synonym level.

What is a synonym in Oracle database?

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 an antonym for Oracle?

Opposite of a place at which divine advice or prophecy was sought. amateur. beginner. dabbler. dilettante.

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 DBMS synonym?

In databases, a synonym is an alias or alternate name for a table, view, sequence, or other schema object. When an application uses a synonym, the DBMS forwards the request to the synonym’s underlying base object.

What’s a synonym for oracle?

In this page you can discover 37 synonyms, antonyms, idiomatic expressions, and related words for oracle, like: prophecy, prophet, clairvoyant, ibm, fortuneteller, commandment, seer, sibyl, revelation, soothsayer and divination.

How do I create a synonym in oracle?

Introduction to Oracle CREATE SYNONYM statement

First, specify the name of the synonym and its schema.
Second, specify the object for which you want to create the synonym after the FOR keyword.
Third, use the OR REPLACE option if you want to re-create the synonym if it already exists.

Does antonyms mean the same as or opposite of one another?

An antonym is a word that has the opposite meaning of another word. The opposite of antonym is synonym, which is a word that has the same meaning as another word. For example, a synonym of the word fast would be quick—both describe something that moves with speed.

When to use a synonym in an oracle?

Oracle Synonym This section introduces you to Oracle synonyms that help you create aliases for schema objects such as tables, views, materialized views, sequences, procedures, and stored function. Synonyms provide a level of security by hiding the name and owner of a schema object such as a table or a view.

Can you create a synonym for a database link?

If you do not want to add @dblinkName when accessing an object through a Database link, you can create a Synonym for that object.? Note: You can also create Synonym for functions, procedures.

When to use private synonyms in dB link?

Use private synonyms. If you want to share one user’s synonym, build a view on that synonym and grant access to the view: This will allow you to have more control over what is exposed through your DB links. Agree. I’m not a fan of public synonyms…they munch your namespace so its hard to have multiple apps/schemas running in there.

How to create user links in Oracle Advanced Security?

Current user links are an aspect of Oracle Advanced Security. Create database links using the CREATE DATABASE LINK statement. After a link is created, you can use it to specify schema objects in SQL statements. Oracle Database SQL Language Reference for syntax of the CREATE DATABASE statement