The following table lists the schema information provided by the HiRDB OLE DB provider.

Table 15-1 Schema information provided by the HiRDB OLE DB provider

Type of OLE DB schema information	Description	Provided
ASSERTIONS	Assertion information	--
CATALOGS	Catalog information	--
CHARACTER_SETS	Character set identification	--
CHECK_CONSTRAINTS	CHECK constraint identification	--
COLLATIONS	Character collation identification	--
COLUMN_DOMAIN_USAGE	Domain-dependent column information	--
COLUMN_PRIVILEGES	Column privilege information	--
COLUMNS	Column information	P (required)
CONSTRAINT_COLUMN_USAGE	Various constraint (reference, UNIQUE, CHECK) column information	--
CONSTRAINT_TABLE_USAGE	Various constraint (reference, UNIQUE, CHECK) table information	--
FOREIGN_KEYS	External key information	--
INDEXES	Index information	P
KEY_COLUMN_USAGE	Key column information	--
PRIMARY_KEYS	Primary key information	--
PROCEDURE_COLUMNS	Column information for row set returned by procedure	--
PROCEDURE_PARAMETERS	Procedure parameter information	P
PROCEDURES	Procedure information	P
PROVIDER_TYPES	Provider data type identification	P (required)
REFERENTIAL_CONSTRAINTS	Reference constraints	--
SCHEMATA	Schema information	P
SQL_LANGUAGES	Match level for processing SQL installation and language type	--
STATISTICS	Statistical information	--
TABLE_CONSTRAINTS	Table constraints	--
TABLE_PRIVILEGES	Table privilege information	P
TABLES	Table information	P (required)
TRANSLATIONS	Character conversion identification	--
USAGE_PRIVILEGES	User privilege information	--
VIEW_COLUMN_USAGE	View column information	--
VIEWS	View information	--

P: Provided.

--: Not provided.