Syntax for Schema Objects and Parts in SQL Statements

**Table 1** Object reference
No.	Oracle Database	GaussDB
1	General syntax for referencing an object	Supported.
2	Resolving a reference to an object	Supported.
3	Referencing objects in other schemas	Supported.
4	Referencing objects in remote databases	Supported.
5	Referencing partitions and subpartitions of tables and indexes	Supported.

Parent topic: Basic SQL Elements