The CREATE TYPE statement is used to create a database object type. Create a connection to the Oracle Database in Toad for Oracle.Oracle Database 19c is used in the tutorial. Create an instance of Oracle Autonomous Database on a local machine or a cloud platform (e.g., Oracle Cloud, Oracle Autonomous Database or AWS RDS).Download and install Toad for Oracle 14 DBA Edition which includes the DB Admin module, as discussed in How to download Toad for Oracle.Each row of data in an object table contains data modelled by the object type from which the object table is created. An object table is the simplest use of an object type. Or, an object type may be used to create an object table. As an example, a database object type called CATALOG_TYPE may be used in a table definition as follows: Object types may be used just as any other data types. The object types are stored in the database itself along with the data. The specification declares the attributes, subprograms (functions and procedures) and other object type elements, such as map order functions. An object type definition consists of an object specification and an object body. ![]() ![]() ![]() Oracle Database supports database objects in the relational model and uses object types to convey the concept of the objects.
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