1.1 模式Schema

Oracle	Gaussdb
Database	Database
Schema	Schema
Tablespace	Tablespace
User	User
Role	Role
Table	Table
Temporary tables	Temporary tables
Cluster	Cluster
Column-level check constraint	Column-level check constraint
Column default	Column default
Unique key	Unique key or identity property for a column
Primary key	Primary key
Foreign key	Foreign key
Index	Non-unique index
PL/SQL Procedure	Transact-SQL (T-SQL) stored procedure
PL/SQL Function	function
Packages	DBMS_JOB
Triggers for each row	[trigger] for each row
Synonyms	synonym
Sequences	sequence
Snapshot	WSR$CREATE_SNAPSHOT
View	View

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