database object
defined object in a database that is used to store or reference data. For example, a table or a sequence
database table
set of data elements arranged in rows and columns as part of a database
view
result set of a stored query on a database
synonym
in a database, alternate name for a table, view, sequence, or other schema object in a database
database index
data structure for database query optimization at the expense of write and storage to maintain the index structure