#EXPLORE SYN HOW TO#

#EXPLORE SYN HOW TO#

For more information about how to create synonyms, see CREATE SYNONYM (Transact-SQL). For example, if you own a schema S1, but S2 is your default schema and you use the CREATE SYNONYM statement, you must prefix the name of the synonym with the schema S1, instead of naming the synonym by using a single-part name. If you have a default schema that you do not own and want to create a synonym, you must qualify the synonym name with the name of a schema that you do own. These references will only be found at run time. However, by dropping a synonym, you run the risk of leaving dangling references to the synonym that was dropped. Therefore, a synonym can be dropped at any time. References to synonyms are not schema-bound. If the Contact table is dropped and replaced by a view named Person.Contact, M圜ontacts now references the Person.Contact view. For example, consider a synonym, dbo.M圜ontacts, that references the Person.Contact table in Adventure Works. Therefore, the base object can be modified, dropped, or dropped and replaced by another object that has the same name as the original base object. All existence, type, and permissions checking on the base object is deferred until run time. The binding between a synonym and its base object is by name only. You can create synonyms for the following database objects:įour-part names for function base objects are not supported.Ī synonym cannot be the base object for another synonym, and a synonym cannot reference a user-defined aggregate function. Because there is no ALTER SYNONYM statement, you first have to drop the synonym, RemoteObjects.EmpTable, and then re-create the synonym with the same name, but now point the synonym to the new location of the Employee table.Ī synonym belongs to a schema, and like other objects in a schema, the name of a synonym must be unique. Also, if the location of the Employee table changes, you will have to modify the synonym, EmpTable, to point to the new location of the Employee table. Now, the client application only has to use the two-part name, RemoteObjects.EmpTable, to reference the Employee table Server1. To address both these issues, you can create a synonym, EmpTable in a dedicated or existing schema, RemoteObjects, on Server2 for the Employee table on Server1. Also, if the location of the table were to change, for example, to another server, the client application would have to be modified to reflect that change. To reference this table from another server, Server2, a client application would have to use the four-part name.

Provides a layer of abstraction that protects a client application from changes made to the name or location of the base object.įor example, consider the Employee table of Adventure Works, located on a server named Server1. Provides an alternative name for another database object, referred to as the base object, that can exist on a local or remote server.

You will often see similarities and sometimes the identical word will be there for example sambandha (relationship in Sanskrit) and sambandið (relationship in Icelandic).Applies to: SQL Server Azure SQL Database Azure SQL Managed InstanceĪ synonym is a database object that serves the following purposes: Our tool allows you to generate synonyms in Sanskrit for an English word and then parallel that word against an array of the same word in 103+ languages of the world. In English we say sun or maybe solar or helio sometimes but Sanskrit has a vast array of words such as abhīṣumat, abjabāndhava, abjahasta, abjinīpati, ādideva, āditeya, ādityā, adri, aga, agira, aharbāndhava, aharmaṇi, aharpati, ahaskara, ahi etc. The formation of nouns as qualities of an object rather than an abstract word not related to the object means a word such as sun could have more than 400 words for it. It would be sound to say that no other language has so many synonyms. We made the synonym explorer to illustrate the immense richness of Sanskrit synonyms.

Explore syn