SQL Features, Reserved and Key Words, and Compliance - SQL 2008 Optional Feature Compliance - 《Greenplum Database v6.24 Documentation》

The following table lists the features described in the 2008 SQL standard. Features that are supported in Greenplum Database are marked as YES in the ‘Supported’ column, features that are not implemented are marked as NO.

For information about Greenplum features and SQL compliance, see the Greenplum Database Administrator Guide.

ID	Feature	Supported	Comments
B011	Embedded Ada	NO
B012	Embedded C	NO	Due to issues with PostgreSQL `ecpg`
B013	Embedded COBOL	NO
B014	Embedded Fortran	NO
B015	Embedded MUMPS	NO
B016	Embedded Pascal	NO
B017	Embedded PL/I	NO
B021	Direct SQL	YES
B031	Basic dynamic SQL	NO
B032	Extended dynamic SQL	NO
B033	Untyped SQL-invoked function arguments	NO
B034	Dynamic specification of cursor attributes	NO
B035	Non-extended descriptor names	NO
B041	Extensions to embedded SQL exception declarations	NO
B051	Enhanced execution rights	NO
B111	Module language Ada	NO
B112	Module language C	NO
B113	Module language COBOL	NO
B114	Module language Fortran	NO
B115	Module language MUMPS	NO
B116	Module language Pascal	NO
B117	Module language PL/I	NO
B121	Routine language Ada	NO
B122	Routine language C	NO
B123	Routine language COBOL	NO
B124	Routine language Fortran	NO
B125	Routine language MUMPS	NO
B126	Routine language Pascal	NO
B127	Routine language PL/I	NO
B128	Routine language SQL	NO
E011	Numeric data types	YES
E011-01	`INTEGER` and `SMALLINT` data types	YES
E011-02	`DOUBLE PRECISION` and `FLOAT` data types	YES
E011-03	`DECIMAL` and `NUMERIC` data types	YES
E011-04	Arithmetic operators	YES
E011-05	Numeric comparison	YES
E011-06	Implicit casting among the numeric data types	YES
E021	Character data types	YES
E021-01	`CHARACTER` data type	YES
E021-02	`CHARACTER VARYING` data type	YES
E021-03	Character literals	YES
E021-04	`CHARACTER_LENGTH` function	YES	Trims trailing spaces from `CHARACTER` values before counting
E021-05	`OCTET_LENGTH` function	YES
E021-06	`SUBSTRING` function	YES
E021-07	Character concatenation	YES
E021-08	`UPPER` and `LOWER` functions	YES
E021-09	`TRIM` function	YES
E021-10	Implicit casting among the character string types	YES
E021-11	`POSITION` function	YES
E021-12	Character comparison	YES
E031	Identifiers	YES
E031-01	Delimited identifiers	YES
E031-02	Lower case identifiers	YES
E031-03	Trailing underscore	YES
E051	Basic query specification	YES
E051-01	`SELECT DISTINCT`	YES
E051-02	`GROUP BY` clause	YES
E051-03	`GROUP BY` can contain columns not in `SELECT` list	YES
E051-04	`SELECT` list items can be renamed	YES
E051-05	`HAVING` clause	YES
E051-06	Qualified in `SELECT` list	YES
E051-07	Correlation names in the `FROM` clause	YES
E051-08	Rename columns in the `FROM` clause	YES
E061	Basic predicates and search conditions	YES
E061-01	Comparison predicate	YES
E061-02	`BETWEEN` predicate	YES
E061-03	`IN` predicate with list of values	YES
E061-04	`LIKE` predicate	YES
E061-05	`LIKE` predicate `ESCAPE` clause	YES
E061-06	`NULL` predicate	YES
E061-07	Quantified comparison predicate	YES
E061-08	`EXISTS` predicate	YES	Not all uses work in Greenplum
E061-09	Subqueries in comparison predicate	YES
E061-11	Subqueries in IN predicate	YES
E061-12	Subqueries in quantified comparison predicate	YES
E061-13	Correlated subqueries	YES
E061-14	Search condition	YES
E071	Basic query expressions	YES
E071-01	`UNION DISTINCT` table operator	YES
E071-02	`UNION ALL` table operator	YES
E071-03	`EXCEPT DISTINCT` table operator	YES
E071-05	Columns combined via table operators need not have exactly the same data type	YES
E071-06	Table operators in subqueries	YES
E081	Basic Privileges	NO	Partial sub-feature support
E081-01	`SELECT` privilege	YES
E081-02	`DELETE` privilege	YES
E081-03	`INSERT` privilege at the table level	YES
E081-04	`UPDATE` privilege at the table level	YES
E081-05	`UPDATE` privilege at the column level	YES
E081-06	`REFERENCES` privilege at the table level	NO
E081-07	`REFERENCES` privilege at the column level	NO
E081-08	`WITH GRANT OPTION`	YES
E081-09	`USAGE` privilege	YES
E081-10	`EXECUTE` privilege	YES
E091	Set Functions	YES
E091-01	`AVG`	YES
E091-02	`COUNT`	YES
E091-03	`MAX`	YES
E091-04	`MIN`	YES
E091-05	`SUM`	YES
E091-06	`ALL` quantifier	YES
E091-07	`DISTINCT` quantifier	YES
E101	Basic data manipulation	YES
E101-01	`INSERT` statement	YES
E101-03	Searched `UPDATE` statement	YES
E101-04	Searched `DELETE` statement	YES
E111	Single row `SELECT` statement	YES
E121	Basic cursor support	YES
E121-01	`DECLARE CURSOR`	YES
E121-02	`ORDER BY` columns need not be in select list	YES
E121-03	Value expressions in `ORDER BY` clause	YES
E121-04	`OPEN` statement	YES
E121-06	Positioned `UPDATE` statement	NO
E121-07	Positioned `DELETE` statement	NO
E121-08	`CLOSE` statement	YES
E121-10	`FETCH` statement implicit `NEXT`	YES
E121-17	`WITH HOLD` cursors	YES
E131	Null value support	YES
E141	Basic integrity constraints	YES
E141-01	`NOT NULL` constraints	YES
E141-02	`UNIQUE` constraints of `NOT NULL` columns	YES	Must be the same as or a superset of the Greenplum distribution key
E141-03	`PRIMARY KEY` constraints	YES	Must be the same as or a superset of the Greenplum distribution key
E141-04	Basic `FOREIGN KEY` constraint with the `NO ACTION` default for both referential delete action and referential update action	NO
E141-06	`CHECK` constraints	YES
E141-07	Column defaults	YES
E141-08	`NOT NULL` inferred on `PRIMARY KEY`	YES
E141-10	Names in a foreign key can be specified in any order	YES	Foreign keys can be declared but are not enforced in Greenplum
E151	Transaction support	YES
E151-01	`COMMIT` statement	YES
E151-02	`ROLLBACK` statement	YES
E152	Basic SET TRANSACTION statement	YES
E152-01	`ISOLATION LEVEL SERIALIZABLE` clause	NO	Can be declared but is treated as a synonym for `REPEATABLE READ`
E152-02	`READ ONLY` and `READ WRITE` clauses	YES
E153	Updatable queries with subqueries	NO
E161	SQL comments using leading double minus	YES
E171	SQLSTATE support	YES
E182	Module language	NO
F021	Basic information schema	YES
F021-01	`COLUMNS` view	YES
F021-02	`TABLES` view	YES
F021-03	`VIEWS` view	YES
F021-04	`TABLE_CONSTRAINTS` view	YES
F021-05	`REFERENTIAL_CONSTRAINTS` view	YES
F021-06	`CHECK_CONSTRAINTS` view	YES
F031	Basic schema manipulation	YES
F031-01	`CREATE TABLE` statement to create persistent base tables	YES
F031-02	`CREATE VIEW` statement	YES
F031-03	`GRANT` statement	YES
F031-04	`ALTER TABLE` statement: `ADD COLUMN` clause	YES
F031-13	`DROP TABLE` statement: `RESTRICT` clause	YES
F031-16	`DROP VIEW` statement: `RESTRICT` clause	YES
F031-19	`REVOKE` statement: `RESTRICT` clause	YES
F032	`CASCADE` drop behavior	YES
F033	`ALTER TABLE` statement: `DROP COLUMN` clause	YES
F034	Extended REVOKE statement	YES
F034-01	`REVOKE` statement performed by other than the owner of a schema object	YES
F034-02	`REVOKE` statement: `GRANT OPTION FOR` clause	YES
F034-03	`REVOKE` statement to revoke a privilege that the grantee has `WITH GRANT OPTION`	YES
F041	Basic joined table	YES
F041-01	Inner join (but not necessarily the `INNER` keyword)	YES
F041-02	`INNER` keyword	YES
F041-03	`LEFT OUTER JOIN`	YES
F041-04	`RIGHT OUTER JOIN`	YES
F041-05	Outer joins can be nested	YES
F041-07	The inner table in a left or right outer join can also be used in an inner join	YES
F041-08	All comparison operators are supported (rather than just `=`)	YES
F051	Basic date and time	YES
F051-01	`DATE` data type (including support of `DATE` literal)	YES
F051-02	`TIME` data type (including support of `TIME` literal) with fractional seconds precision of at least 0	YES
F051-03	`TIMESTAMP` data type (including support of `TIMESTAMP` literal) with fractional seconds precision of at least 0 and 6	YES
F051-04	Comparison predicate on `DATE`, `TIME`, and `TIMESTAMP` data types	YES
F051-05	Explicit `CAST` between datetime types and character string types	YES
F051-06	`CURRENT_DATE`	YES
F051-07	`LOCALTIME`	YES
F051-08	`LOCALTIMESTAMP`	YES
F052	Intervals and datetime arithmetic	YES
F053	`OVERLAPS` predicate	YES
F081	`UNION` and `EXCEPT` in views	YES
F111	Isolation levels other than SERIALIZABLE	YES
F111-01	`READ UNCOMMITTED`isolation level	NO	Can be declared but is treated as a synonym for `READ COMMITTED`
F111-02	`READ COMMITTED` isolation level	YES
F111-03	`REPEATABLE READ` isolation level	YES
F121	Basic diagnostics management	NO
F122	Enhanced diagnostics management	NO
F123	All diagnostics	NO
F131-	Grouped operations	YES
F131-01	`WHERE`, `GROUP BY`, and `HAVING` clauses supported in queries with grouped views	YES
F131-02	Multiple tables supported in queries with grouped views	YES
F131-03	Set functions supported in queries with grouped views	YES
F131-04	Subqueries with `GROUP BY` and `HAVING` clauses and grouped views	YES
F131-05	Single row `SELECT` with `GROUP BY` and `HAVING` clauses and grouped views	YES
F171	Multiple schemas per user	YES
F181	Multiple module support	NO
F191	Referential delete actions	NO
F200	`TRUNCATE TABLE` statement	YES
F201	`CAST` function	YES
F202	`TRUNCATE TABLE`: identity column restart option	NO
F221	Explicit defaults	YES
F222	`INSERT` statement: `DEFAULT VALUES` clause	YES
F231	Privilege tables	YES
F231-01	`TABLE_PRIVILEGES` view	YES
F231-02	`COLUMN_PRIVILEGES` view	YES
F231-03	`USAGE_PRIVILEGES` view	YES
F251	Domain support
F261	CASE expression	YES
F261-01	Simple `CASE`	YES
F261-02	Searched `CASE`	YES
F261-03	`NULLIF`	YES
F261-04	`COALESCE`	YES
F262	Extended `CASE` expression	NO
F263	Comma-separated predicates in simple `CASE` expression	NO
F271	Compound character literals	YES
F281	`LIKE` enhancements	YES
F291	`UNIQUE` predicate	NO
F301	`CORRESPONDING`in query expressions	NO
F302	INTERSECT table operator	YES
F302-01	`INTERSECT DISTINCT` table operator	YES
F302-02	`INTERSECT ALL` table operator	YES
F304	`EXCEPT ALL` table operator
F311	Schema definition statement	YES	Partial sub-feature support
F311-01	`CREATE SCHEMA`	YES
F311-02	`CREATE TABLE` for persistent base tables	YES
F311-03	`CREATE VIEW`	YES
F311-04	`CREATE VIEW: WITH CHECK OPTION`	NO
F311-05	`GRANT` statement	YES
F312	`MERGE` statement	NO
F313	Enhanced `MERGE` statement	NO
F321	User authorization	YES
F341	Usage Tables	NO
F361	Subprogram support	YES
F381	Extended schema manipulation	YES
F381-01	`ALTER TABLE` statement: `ALTER COLUMN` clause		Some limitations on altering distribution key columns
F381-02	`ALTER TABLE` statement: `ADD CONSTRAINT` clause
F381-03	`ALTER TABLE` statement: `DROP CONSTRAINT` clause
F382	Alter column data type	YES	Some limitations on altering distribution key columns
F391	Long identifiers	YES
F392	Unicode escapes in identifiers	NO
F393	Unicode escapes in literals	NO
F394	Optional normal form specification	NO
F401	Extended joined table	YES
F401-01	`NATURAL JOIN`	YES
F401-02	`FULL OUTER JOIN`	YES
F401-04	`CROSS JOIN`	YES
F402	Named column joins for LOBs, arrays, and multisets	NO
F403	Partitioned joined tables	NO
F411	Time zone specification	YES	Differences regarding literal interpretation
F421	National character	YES
F431	Read-only scrollable cursors	YES	Forward scrolling only
01	`FETCH` with explicit `NEXT`	YES
02	`FETCH FIRST`	NO
03	`FETCH LAST`	YES
04	`FETCH PRIOR`	NO
05	`FETCH ABSOLUTE`	NO
06	`FETCH RELATIVE`	NO
F441	Extended set function support	YES
F442	Mixed column references in set functions	YES
F451	Character set definition	NO
F461	Named character sets	NO
F471	Scalar subquery values	YES
F481	Expanded `NULL` predicate	YES
F491	Constraint management	YES
F501	Features and conformance views	YES
F501-01	`SQL_FEATURES` view	YES
F501-02	`SQL_SIZING` view	YES
F501-03	`SQL_LANGUAGES` view	YES
F502	Enhanced documentation tables	YES
F502-01	`SQL_SIZING_PROFILES` view	YES
F502-02	`SQL_IMPLEMENTATION_INFO` view	YES
F502-03	`SQL_PACKAGES` view	YES
F521	Assertions	NO
F531	Temporary tables	YES	Non-standard form
F555	Enhanced seconds precision	YES
F561	Full value expressions	YES
F571	Truth value tests	YES
F591	Derived tables	YES
F611	Indicator data types	YES
F641	Row and table constructors	NO
F651	Catalog name qualifiers	YES
F661	Simple tables	NO
F671	Subqueries in `CHECK`	NO	Intentionally omitted
F672	Retrospective check constraints	YES
F690	Collation support	NO
F692	Enhanced collation support	NO
F693	SQL-session and client module collations	NO
F695	Translation support	NO
F696	Additional translation documentation	NO
F701	Referential update actions	NO
F711	`ALTER` domain	YES
F721	Deferrable constraints	NO
F731	`INSERT` column privileges	YES
F741	Referential `MATCH` types	NO	No partial match
F751	View `CHECK` enhancements	NO
F761	Session management	YES
F762	`CURRENT_CATALOG`	NO
F763	`CURRENT_SCHEMA`	NO
F771	Connection management	YES
F781	Self-referencing operations	YES
F791	Insensitive cursors	YES
F801	Full set function	YES
F812	Basic flagging	NO
F813	Extended flagging	NO
F831	Full cursor update	NO
F841	`LIKE_REGEX` predicate	NO	Non-standard syntax for regex
F842	`OCCURENCES_REGEX` function	NO
F843	`POSITION_REGEX` function	NO
F844	`SUBSTRING_REGEX`function	NO
F845	`TRANSLATE_REGEX` function	NO
F846	Octet support in regular expression operators	NO
F847	Nonconstant regular expressions	NO
F850	Top-level `ORDER BY` clause in query expression	YES
F851	Top-level `ORDER BY` clause in subqueries	NO
F852	Top-level `ORDER BY` clause in views	NO
F855	Nested `ORDER BY` clause in query expression	NO
F856	Nested `FETCH FIRST`clause in query expression	NO
F857	Top-level `FETCH FIRST`clause in query expression	NO
F858	`FETCH FIRST`clause in subqueries	NO
F859	Top-level `FETCH FIRST`clause in views	NO
F860	`FETCH FIRST ROW`count in `FETCH FIRST` clause	NO
F861	Top-level `RESULT OFFSET` clause in query expression	NO
F862	`RESULT OFFSET` clause in subqueries	NO
F863	Nested `RESULT OFFSET` clause in query expression	NO
F864	Top-level `RESULT OFFSET` clause in views	NO
F865	`OFFSET ROW`count in `RESULT OFFSET` clause	NO
S011	Distinct data types	NO
S023	Basic structured types	NO
S024	Enhanced structured types	NO
S025	Final structured types	NO
S026	Self-referencing structured types	NO
S027	Create method by specific method name	NO
S028	Permutable UDT options list	NO
S041	Basic reference types	NO
S043	Enhanced reference types	NO
S051	Create table of type	NO
S071	SQL paths in function and type name resolution	YES
S091	Basic array support	NO	Greenplum has arrays, but is not fully standards compliant
S091-01	Arrays of built-in data types	NO	Partially compliant
S091-02	Arrays of distinct types	NO
S091-03	Array expressions	NO
S092	Arrays of user-defined types	NO
S094	Arrays of reference types	NO
S095	Array constructors by query	NO
S096	Optional array bounds	NO
S097	Array element assignment	NO
S098	`array_agg`	Partially	Supported: Using `array_agg` without a window specification, for example: `SELECT array_agg(x) FROM …`, `SELECT array_agg (x order by y) FROM …` Not supported: Using `array_agg` as an aggregate derived window function, for example: `SELECT array_agg(x) over (ORDER BY y) FROM …`, `SELECT array_agg(x order by y) over (PARTITION BY z) FROM …`, `SELECT array_agg(x order by y) over (ORDER BY z) FROM …`
S111	`ONLY` in query expressions	YES
S151	Type predicate	NO
S161	Subtype treatment	NO
S162	Subtype treatment for references	NO
S201	SQL-invoked routines on arrays	NO	Functions can be passed Greenplum array types
S202	SQL-invoked routines on multisets	NO
S211	User-defined cast functions	YES
S231	Structured type locators	NO
S232	Array locators	NO
S233	Multiset locators	NO
S241	Transform functions	NO
S242	Alter transform statement	NO
S251	User-defined orderings	NO
S261	Specific type method	NO
S271	Basic multiset support	NO
S272	Multisets of user-defined types	NO
S274	Multisets of reference types	NO
S275	Advanced multiset support	NO
S281	Nested collection types	NO
S291	Unique constraint on entire row	NO
S301	Enhanced `UNNEST`	NO
S401	Distinct types based on array types	NO
S402	Distinct types based on distinct types	NO
S403	`MAX_CARDINALITY`	NO
S404	`TRIM_ARRAY`	NO
T011	Timestamp in Information Schema	NO
T021	`BINARY` and `VARBINARY`data types	NO
T022	Advanced support for `BINARY` and `VARBINARY` data types	NO
T023	Compound binary literal	NO
T024	Spaces in binary literals	NO
T031	`BOOLEAN` data type	YES
T041	Basic `LOB` data type support	NO
T042	Extended `LOB` data type support	NO
T043	Multiplier T	NO
T044	Multiplier P	NO
T051	Row types	NO
T052	`MAX` and `MIN` for row types	NO
T053	Explicit aliases for all-fields reference	NO
T061	UCS support	NO
T071	`BIGINT` data type	YES
T101	Enhanced nullability determiniation	NO
T111	Updatable joins, unions, and columns	NO
T121	`WITH` (excluding `RECURSIVE`) in query expression	NO
T122	`WITH` (excluding `RECURSIVE`) in subquery	NO
T131	Recursive query	NO
T132	Recursive query in subquery	NO
T141	`SIMILAR` predicate	YES
T151	`DISTINCT` predicate	YES
T152	`DISTINCT` predicate with negation	NO
T171	`LIKE` clause in table definition	YES
T172	`AS` subquery clause in table definition	YES
T173	Extended `LIKE` clause in table definition	YES
T174	Identity columns	NO
T175	Generated columns	NO
T176	Sequence generator support	NO
T177	Sequence generator support: simple restart option	NO
T178	Identity columns: simple restart option	NO
T191	Referential action `RESTRICT`	NO
T201	Comparable data types for referential constraints	NO
T211	Basic trigger capability	NO
T211-01	Triggers activated on `UPDATE`, `INSERT`, or `DELETE` of one base table	NO
T211-02	`BEFORE` triggers	NO
T211-03	`AFTER` triggers	NO
T211-04	`FOR EACH ROW` triggers	NO
T211-05	Ability to specify a search condition that must be true before the trigger is invoked	NO
T211-06	Support for run-time rules for the interaction of triggers and constraints	NO
T211-07	`TRIGGER` privilege	YES
T211-08	Multiple triggers for the same event are run in the order in which they were created in the catalog	NO	Intentionally omitted
T212	Enhanced trigger capability	NO
T213	`INSTEAD OF` triggers	NO
T231	Sensitive cursors	YES
T241	`START TRANSACTION` statement	YES
T251	`SET TRANSACTION` statement: `LOCAL` option	NO
T261	Chained transactions	NO
T271	Savepoints	YES
T272	Enhanced savepoint management	NO
T281	`SELECT` privilege with column granularity	YES
T285	Enhanced derived column names	NO
T301	Functional dependencies	NO
T312	OVERLAY function	YES
T321	Basic SQL-invoked routines	NO	Partial support
T321-01	User-defined functions with no overloading	YES
T321-02	User-defined stored procedures with no overloading	NO
T321-03	Function invocation	YES
T321-04	CALL statement	NO
T321-05	RETURN statement	NO
T321-06	ROUTINES view	YES
T321-07	PARAMETERS view	YES
T322	Overloading of SQL-invoked functions and procedures	YES
T323	Explicit security for external routines	YES
T324	Explicit security for SQL routines	NO
T325	Qualified SQL parameter references	NO
T326	Table functions	NO
T331	Basic roles	NO
T332	Extended roles	NO
T351	Bracketed SQL comments (`/…*/` comments)	YES
T431	Extended grouping capabilities	NO
T432	Nested and concatenated `GROUPING SETS`	NO
T433	Multiargument `GROUPING` function	NO
T434	`GROUP BY DISTINCT`	NO
T441	`ABS` and `MOD` functions	YES
T461	Symmetric `BETWEEN` predicate	YES
T471	Result sets return value	NO
T491	`LATERAL` derived table	NO
T501	Enhanced `EXISTS` predicate	NO
T511	Transaction counts	NO
T541	Updatable table references	NO
T561	Holdable locators	NO
T571	Array-returning external SQL-invoked functions	NO
T572	Multiset-returning external SQL-invoked functions	NO
T581	Regular expression substring function	YES
T591	`UNIQUE` constraints of possibly null columns	YES
T601	Local cursor references	NO
T611	Elementary OLAP operations	YES
T612	Advanced OLAP operations	NO	Partially supported
T613	Sampling	NO
T614	`NTILE` function	YES
T615	`LEAD` and `LAG` functions	YES
T616	Null treatment option for `LEAD` and `LAG` functions	NO
T617	`FIRST_VALUE` and `LAST_VALUE` function	YES
T618	`NTH_VALUE`	NO	Function exists in Greenplum but not all options are supported
T621	Enhanced numeric functions	YES
T631	N predicate with one list element	NO
T641	Multiple column assignment	NO	Some syntax variants supported
T651	SQL-schema statements in SQL routines	NO
T652	SQL-dynamic statements in SQL routines	NO
T653	SQL-schema statements in external routines	NO
T654	SQL-dynamic statements in external routines	NO
T655	Cyclically dependent routines	NO
M001	Datalinks	NO
M002	Datalinks via SQL/CLI	NO
M003	Datalinks via Embedded SQL	NO
M004	Foreign data support	NO
M005	Foreign schema support	NO
M006	GetSQLString routine	NO
M007	TransmitRequest	NO
M009	GetOpts and GetStatistics routines	NO
M010	Foreign data wrapper support	NO
M011	Datalinks via Ada	NO
M012	Datalinks via C	NO
M013	Datalinks via COBOL	NO
M014	Datalinks via Fortran	NO
M015	Datalinks via M	NO
M016	Datalinks via Pascal	NO
M017	Datalinks via PL/I	NO
M018	Foreign data wrapper interface routines in Ada	NO
M019	Foreign data wrapper interface routines in C	NO
M020	Foreign data wrapper interface routines in COBOL	NO
M021	Foreign data wrapper interface routines in Fortran	NO
M022	Foreign data wrapper interface routines in MUMPS	NO
M023	Foreign data wrapper interface routines in Pascal	NO
M024	Foreign data wrapper interface routines in PL/I	NO
M030	SQL-server foreign data support	NO
M031	Foreign data wrapper general routines	NO
X010	XML type	YES
X011	Arrays of XML type	YES
X012	Multisets of XML type	NO
X013	Distinct types of XML type	NO
X014	Attributes of XML type	NO
X015	Fields of XML type	NO
X016	Persistent XML values	YES
X020	XMLConcat	YES	xmlconcat2() supported
X025	XMLCast	NO
X030	XMLDocument	NO
X031	XMLElement	YES
X032	XMLForest	YES
X034	XMLAgg	YES
X035	XMLAgg: ORDER BY option	YES
X036	XMLComment	YES
X037	XMLPI	YES
X038	XMLText	NO
X040	Basic table mapping	NO
X041	Basic table mapping: nulls absent	NO
X042	Basic table mapping: null as nil	NO
X043	Basic table mapping: table as forest	NO
X044	Basic table mapping: table as element	NO
X045	Basic table mapping: with target namespace	NO
X046	Basic table mapping: data mapping	NO
X047	Basic table mapping: metadata mapping	NO
X048	Basic table mapping: base64 encoding of binary strings	NO
X049	Basic table mapping: hex encoding of binary strings	NO
X051	Advanced table mapping: nulls absent	NO
X052	Advanced table mapping: null as nil	NO
X053	Advanced table mapping: table as forest	NO
X054	Advanced table mapping: table as element	NO
X055	Advanced table mapping: target namespace	NO
X056	Advanced table mapping: data mapping	NO
X057	Advanced table mapping: metadata mapping	NO
X058	Advanced table mapping: base64 encoding of binary strings	NO
X059	Advanced table mapping: hex encoding of binary strings	NO
X060	XMLParse: Character string input and CONTENT option	YES
X061	XMLParse: Character string input and DOCUMENT option	YES
X065	XMLParse: BLOB input and CONTENT option	NO
X066	XMLParse: BLOB input and DOCUMENT option	NO
X068	XMLSerialize: BOM	NO
X069	XMLSerialize: INDENT	NO
X070	XMLSerialize: Character string serialization and CONTENT option	YES
X071	XMLSerialize: Character string serialization and DOCUMENT option	YES
X072	XMLSerialize: Character string serialization	YES
X073	XMLSerialize: BLOB serialization and CONTENT option	NO
X074	XMLSerialize: BLOB serialization and DOCUMENT option	NO
X075	XMLSerialize: BLOB serialization	NO
X076	XMLSerialize: VERSION	NO
X077	XMLSerialize: explicit ENCODING option	NO
X078	XMLSerialize: explicit XML declaration	NO
X080	Namespaces in XML publishing	NO
X081	Query-level XML namespace declarations	NO
X082	XML namespace declarations in DML	NO
X083	XML namespace declarations in DDL	NO
X084	XML namespace declarations in compound statements	NO
X085	Predefined namespace prefixes	NO
X086	XML namespace declarations in XMLTable	NO
X090	XML document predicate	NO	xml_is_well_formed_document() supported
X091	XML content predicate	NO	xml_is_well_formed_content() supported
X096	XMLExists	NO	xmlexists() supported
X100	Host language support for XML: CONTENT option	NO
X101	Host language support for XML: DOCUMENT option	NO
X110	Host language support for XML: VARCHAR mapping	NO
X111	Host language support for XML: CLOB mapping	NO
X112	Host language support for XML: BLOB mapping	NO
X113	Host language support for XML: STRIP WHITESPACE option	YES
X114	Host language support for XML: PRESERVE WHITESPACE option	YES
X120	XML parameters in SQL routines	YES
X121	XML parameters in external routines	YES
X131	Query-level XMLBINARY clause	NO
X132	XMLBINARY clause in DML	NO
X133	XMLBINARY clause in DDL	NO
X134	XMLBINARY clause in compound statements	NO
X135	XMLBINARY clause in subqueries	NO
X141	IS VALID predicate: data-driven case	NO
X142	IS VALID predicate: ACCORDING TO clause	NO
X143	IS VALID predicate: ELEMENT clause	NO
X144	IS VALID predicate: schema location	NO
X145	IS VALID predicate outside check constraints	NO
X151	IS VALID predicate with DOCUMENT option	NO
X152	IS VALID predicate with CONTENT option	NO
X153	IS VALID predicate with SEQUENCE option	NO
X155	IS VALID predicate: NAMESPACE without ELEMENT clause	NO
X157	IS VALID predicate: NO NAMESPACE with ELEMENT clause	NO
X160	Basic Information Schema for registered XML Schemas	NO
X161	Advanced Information Schema for registered XML Schemas	NO
X170	XML null handling options	NO
X171	NIL ON NO CONTENT option	NO
X181	XML( DOCUMENT (UNTYPED)) type	NO
X182	XML( DOCUMENT (ANY)) type	NO
X190	XML( SEQUENCE) type	NO
X191	XML( DOCUMENT (XMLSCHEMA )) type	NO
X192	XML( CONTENT (XMLSCHEMA)) type	NO
X200	XMLQuery	NO
X201	XMLQuery: RETURNING CONTENT	NO
X202	XMLQuery: RETURNING SEQUENCE	NO
X203	XMLQuery: passing a context item	NO
X204	XMLQuery: initializing an XQuery variable	NO
X205	XMLQuery: EMPTY ON EMPTY option	NO
X206	XMLQuery: NULL ON EMPTY option	NO
X211	XML 1.1 support	NO
X221	XML passing mechanism BY VALUE	NO
X222	XML passing mechanism BY REF	NO
X231	XML( CONTENT (UNTYPED )) type	NO
X232	XML( CONTENT (ANY )) type	NO
X241	RETURNING CONTENT in XML publishing	NO
X242	RETURNING SEQUENCE in XML publishing	NO
X251	Persistent XML values of XML( DOCUMENT (UNTYPED )) type	NO
X252	Persistent XML values of XML( DOCUMENT (ANY)) type	NO
X253	Persistent XML values of XML( CONTENT (UNTYPED)) type	NO
X254	Persistent XML values of XML( CONTENT (ANY)) type	NO
X255	Persistent XML values of XML( SEQUENCE) type	NO
X256	Persistent XML values of XML( DOCUMENT (XMLSCHEMA)) type	NO
X257	Persistent XML values of XML( CONTENT (XMLSCHEMA ) type	NO
X260	XML type: ELEMENT clause	NO
X261	XML type: NAMESPACE without ELEMENT clause	NO
X263	XML type: NO NAMESPACE with ELEMENT clause	NO
X264	XML type: schema location	NO
X271	XMLValidate: data-driven case	NO
X272	XMLValidate: ACCORDING TO clause	NO
X273	XMLValidate: ELEMENT clause	NO
X274	XMLValidate: schema location	NO
X281	XMLValidate: with DOCUMENT option	NO
X282	XMLValidate with CONTENT option	NO
X283	XMLValidate with SEQUENCE option	NO
X284	XMLValidate NAMESPACE without ELEMENT clause	NO
X286	XMLValidate: NO NAMESPACE with ELEMENT clause	NO
X300	XMLTable	NO
X301	XMLTable: derived column list option	NO
X302	XMLTable: ordinality column option	NO
X303	XMLTable: column default option	NO
X304	XMLTable: passing a context item	NO
X305	XMLTable: initializing an XQuery variable	NO
X400	Name and identifier mapping	NO