Error Object Synonym Type Not Available
Contents |
SQL TuningSecurityOracle UNIXOracle LinuxMonitoringRemote supportRemote plansRemote servicesApplication Server ApplicationsOracle FormsOracle PortalApp UpgradesSQL ServerOracle ConceptsSoftware SupportRemote Support Development Implementation Consulting StaffConsulting PricesHelp Wanted! Oracle PostersOracle Books Oracle Scripts Ion Excel-DB Don Burleson Blog
Dictionary Synonym
Managing Oracle Synonyms Oracle Tips class synonym by Burleson Consulting Managing Oracle Synonyms These are not your daddy?s synonyms, or your SAT?s synonyms; no, these are Oracle subject synonym synonyms. An Oracle synonym basically allows you to create a pointer to an object that exists somewhere else. You need Oracle synonyms because when you are logged into Oracle, it looks for all objects
Oracle Create Synonym Example
you are querying in your schema (account). If they are not there, it will give you an error telling you that they do not exist. For example, assume from the ROBERT schema that we issue a query like SELECT * FROM emp; and the EMP table is not there, we get this error: Notice that we added SCOTT to the beginning of the EMP table reference. This indicates,
Synonyms In Oracle 11g With Example
of course, that we want to query the EMP table in the SCOTT schema, and sure enough there is the table. A schema is another word for a user. While a ?user? is an account you can log into, every user also has a ?schema,? which is a virtual space for the user to create their own objects. So what does that make the words ?Users? and ?Schemas?? Synonyms, of course! However, it would be a bit of a pain to have to always prefix all SQL calls to the EMP table with SCOTT, there must be an easier way. There is, the way is called synonyms. In the following sections we will discuss the creation and removal of synonyms. Creating Oracle Synonyms A synonym is named, and points to a specific object. For example, in the ROBERT schema we can create a private synonym for SCOTT.EMP using the create synonym command: SQL> CREATE SYNONYM emp FOR SCOTT.EMP; Now, when we issue the query with just the EMP (removing the SCOTT.) We will see the data from the SCOTT.EMP table because Oracle will follow the synonym to the correct place as seen here: Note that we said that this was a
log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads public synonym vs private synonym in oracle with us Database Administrators Questions Tags Users Badges Unanswered Ask Question _ Database Administrators Stack Exchange is
Grant Create Synonym
a question and answer site for database professionals who wish to improve their database skills and learn from others in the community. Join them; it what is the use of synonym in oracle only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top How do I find an object that doesn't seem to exist in the http://www.dba-oracle.com/concepts/synonyms.htm objects table? up vote 8 down vote favorite 2 I have an object called cot_ntn_pi_v. I was told this was a synonym. It doesn't appear in the all_synonyms table. It looks like a view or table but I can't find it in the all objects table. I can select from it, but I can't drop it as it 'doesn't exists' and I can't create a new table with the same name as 'the name is already used by another object.' Am I going mad http://dba.stackexchange.com/questions/12376/how-do-i-find-an-object-that-doesnt-seem-to-exist-in-the-objects-table or doing something really stupid? oracle sql oracle-10g share|improve this question edited Aug 4 '15 at 17:17 R O M A N I A 1034 asked Feb 7 '12 at 10:53 BON 55226 If you don't have permissions on the item it may not show in the ALL_* tables. You may need an administrative login and look in the DBA_* data dictionary tables. –ConcernedOfTunbridgeWells Feb 7 '12 at 11:50 add a comment| 2 Answers 2 active oldest votes up vote 7 down vote accepted Object types in the same namespace as a table are: Stand-alone procedures Stand-alone stored functions Packages User-defined types Sequences Views Private Synonyms Materialized Views Therefore it is probably one of those types. If you can select from it then it rules out the first five leaving it to be either a table, view, private synonym or materialized view. When you searched in all_objects etc. you did use upper case? For example, select * from ALL_OBJECTS where OBJECT_NAME = 'COT_NTN_PI_V'; If you use some tool like SQL Developer or Toad you can let it describe the object for you. Highlight the name in the tool and hit Shift-F4 in Developer or F4 in Toad. Toad provides a lot of description on the object while Developer, in the Details tab, will have a row with TABLE_NAME or MVIEW_NAME in it and that'll show you what it is. Once you know what it is then it will make it easier to know how to drop it. share|i
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn http://stackoverflow.com/questions/23192502/can-we-create-synonym-with-the-same-name-in-same-schema more about Stack Overflow the company Business Learn more about hiring developers or posting http://stackoverflow.com/questions/1362531/sql-server-invalid-object-name-but-tables-are-listed-in-ssms-tables-list ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up can we create synonym with the same name in same in oracle schema up vote 0 down vote favorite 1 I'm preparing for SQL Expert certification, and I found one question and It said,which is the correct option. And, out of four, one option said A table and a synonym can have the same name in the same schema. And, per my knowledge, in oracle anything we create that treated as an object, which means when we say create synonym, which synonym in oracle means we are creating new object. And create same object in same schema not allowed in Oracle or any database AFAIK. Even Burleson says You can have a public and private synonym of the same name. In fact, you can have a public and private synonym called EMP in the SCOTT schema and have a table called EMP in the same schema So, I tried. create synonym emp for scott.emp It shows some error object already exist Then I tried create public synonym emp for scott.emp. And, got same error. So, anyone please share some knowledge on Synonyms. Can we create synonyms with same name in same schema ? sql oracle object synonym share|improve this question edited Apr 21 '14 at 9:24 asked Apr 21 '14 at 7:00 Ravi 7,6412162101 :It works for me!!! ,I have a doubt ,did you try create public synonym scott.emp for scott.emp or create public synonym emp for scott.emp ,means did you put schema_name before the synonym name? –Gaurav Soni Apr 21 '14 at 7:11 no.I just tried, what I have mentioned in my post –Ravi Apr 21 '14 at 8:19 A public synonym must not have any schema name - t
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up sql server invalid object name - but tables are listed in SSMS tables list up vote 172 down vote favorite 38 I am attempting to create a Stored Procedure for a newly created database. However the SSMS intellisense does not recognize more than half of the tables which have been created. For example whilst in the left hand column under tables I have a table dbo.Room, when I type "dbo." in the new query window, that table is not listed, in fact only 17 out of 37 tables are listed. I can see no difference between the tables listed by intellisense and those not. If I manually type dbo.Room, it is underlined, with an error of "Invalid Object Name 'dbo.Room'.". Have I missed something in setting up the tables? UPDATE: I have tried refresh of the tables list (several times) sql-server ssms share|improve this question edited Sep 1 '09 at 13:43 asked Sep 1 '09 at 13:36 Richbits 1,98372329 14 Thanks. Edit -> IntelliSense -> Refresh Local Cache worked for me! –SarjanWebDev Jun 9 '11 at 0:40 +1 for asking the same question I was about to ask. –Not So Sharp Oct 11 '12 at 21:03 1 Answer that works: [DatabaseName].[Schema].[TableName] SO: Invalid Object Name sql –Ivan Chau Jan 24 at 13:56 add a comment| 11 Answers 11 active oldest votes up vote 364 down vote accepted Try: Edit -> IntelliSense -> Refresh Local Cache This should refresh the data cached by Intellisense to provide typeahead support and pre-execution error detection. share|improve this answer edited Sep 1 '09 at 13:49 Joh