Oracle rename table in another schema

Can schema have same name? What is the difference between schema and database in Oracle? What does a schema in Oracle mean? Secon specify the new table name. Many reasons can raise the need to change a table owner or to move a table from one user ( schema ) to another.

Oracle will provide an easy way to move a table to a different schema. To rename an object , it must be in your schema. Internally, all dependancies should be referenced by user ID instead of user Name , just like not to update the PK. RENAME TABLE statement.

Come on oracle , just a name change but we need this feature! To use the first syntax to rename a partition that is being promoted to a nonpartitioned table , you must specify a schema name. To use the second syntax to rename a partition being promoted to a nonpartitioned table , you only need to qualify it with the old table name. No schema name is required. Oracle Database automatically transfers integrity constraints, indexes, and grants on the old object to the new object.

Oracle Database invalidates all objects that depend on the renamed object, such as views, synonyms, and stored procedures and functions that refer to a renamed table. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Exporting and importing, whether you are using the classic version or the DataPump version, is going to require that Oracle read the entire table from disk and write the entire table to disk in the new schema , just like CTAS, but with an interim step of writing the data to the dump file and reading it from the dump file.

A schema is a collection of logical structures of data and database objects such as tables , indexes and synonyms etc. Oracle comes with some pre-installed sample schemas such as HR and SCOTTS. Furthermore schema has the same name as that of the user. TPublic synonyms are present for all tables.

How to change schema name ? No methods exists to rename an oracle schema. Try, 1-Create new schema. Change Schema Name Of Table In SQL.

Sequences have no relationship to tables so there will be no impact on the sequences (though if you mean that you are referencing the sequence in a trigger on the table , the trigger will continue to reference the same sequence after the rename ). Sometimes we want to change the name of an existing table. Copy table between servers, databases, schemas is a common requirement for all DBs. DBO is a default schema of a SQL Server.

If you want to move your existing table into some other schema , you can try below script. Thus hereinafter I will refer schema as User. This Oracle ALTER TABLE example will modify both the customer_name and city columns. This method will update the schema name in objects (function, cursor, procedure and lob etc) for oracle 11c. I do not recommend this method on 12.

The value in dba_context.