日期：2011-05-02 15:21:00 来源：本站整理

SQLServer的保存关键字一览[MSSQL防范]

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sql server 保存关键字

Microsoft® SQL Server™ 2000 利用保存关键字定义、操作和拜候数据库.保存关键字是 SQL Server 利用的 Transact-SQL 语言语法的一部份,用于解析和理解 Transact-SQL 语句和批处理.固然在 Transact-SQL 脚本中,利用 SQL Server 保存关键字作为标识符和对象名在语法上是可行的,但规定只能利用脱离标识符.China It Power . Com9meWH

下表列出了 SQL Server 的保存关键字.China It Power . Com9meWH

ADD	EXCEPT	PERCENT
ALL	EXEC	PLAN
ALTER	EXECUTE	PRECISION
AND	EXISTS	PRIMARY
ANY	EXIT	PRINT
AS	FETCH	PROC
ASC	FILE	PROCEDURE
AUTHORIZATION	FILLFACTOR	PUBLIC
BACKUP	FOR	RAISERROR
BEGIN	FOREIGN	READ
BETWEEN	FREETEXT	READTEXT
BREAK	FREETEXTTABLE	RECONFIGURE
BROWSE	FROM	REFERENCES
BULK	FULL	REPLICATION
BY	FUNCTION	RESTORE
CASCADE	GOTO	RESTRICT
CASE	GRANT	RETURN
CHECK	GROUP	REVOKE
CHECKPOINT	HAVING	RIGHT
CLOSE	HOLDLOCK	ROLLBACK
CLUSTERED	IDENTITY	ROWCOUNT
COALESCE	IDENTITY_INSERT	ROWGUIDCOL
COLLATE	IDENTITYCOL	RULE
COLUMN	IF	SAVE
COMMIT	IN	SCHEMA
COMPUTE	INDEX	SELECT
CONSTRAINT	INNER	SESSION_USER
CONTAINS	INSERT	SET
CONTAINSTABLE	INTERSECT	SETUSER
CONTINUE	INTO	SHUTDOWN
CONVERT	IS	SOME
CREATE	JOIN	STATISTICS
CROSS	KEY	SYSTEM_USER
CURRENT	KILL	TABLE
CURRENT_DATE	LEFT	TEXTSIZE
CURRENT_TIME	LIKE	THEN
CURRENT_TIMESTAMP	LINENO	TO
CURRENT_USER	LOAD	TOP
CURSOR	NATIONAL	TRAN
DATABASE	NOCHECK	TRANSACTION
DBCC	NONCLUSTERED	TRIGGER
DEALLOCATE	NOT	TRUNCATE
DECLARE	NULL	TSEQUAL
DEFAULT	NULLIF	UNION
DELETE	OF	UNIQUE
DENY	OFF	UPDATE
DESC	OFFSETS	UPDATETEXT
DISK	ON	USE
DISTINCT	OPEN	USER
DISTRIBUTED	OPENDATASOURCE	VALUES
DOUBLE	OPENQUERY	VARYING
DROP	OPENROWSET	VIEW
DUMMY	OPENXML	WAITFOR
DUMP	OPTION	WHEN
ELSE	OR	WHERE
END	ORDER	WHILE
ERRLVL	OUTER	WITH
ESCAPE	OVER	WRITETEXT

别的,SQL-92 尺度还定义了保存关键字列表.不要利用 SQL-92 保存关键字作为对象名和标识符.ODBC 保存关键字列表（以下所示）与 SQL-92 保存关键字列表相同.China It Power . Com9meWH

阐明 SQL-92 保存关键字列表有时大概比 SQL Server 限制更多,有时则限制更少.比方,SQL-92 保存关键字列表包含 INT,而 SQL Server 不需求将其辨别为保存关键字.China It Power . Com9meWH

China It Power . Com9meWH

Transact-SQL 保存关键字可用作数据库或数据库对象（如表、列、视图等）的标识符或名称.利用被引用的标识符或脱离标识符.对将保存关键字用作变量和存储历程参数的名称没有限制.China It Power . Com9meWH

ODBC 保存关键字

保存了下列关键字用于 ODBC 函数调用.这些关键字根本不约束 SQL 语法;但是,为确保与支持核心 SQL 语法的驱动程序兼容,利用程序应避免利用这些关键字.China It Power . Com9meWH

下面是当前的 ODBC 保存关键字列表.有关更多信息,请拜见《Microsoft ODBC 3.0 程序员参考》,第 2 卷,附录 C.China It Power . Com9meWH

ABSOLUTE	EXEC	OVERLAPS
ACTION	EXECUTE	PAD
ADA	EXISTS	PARTIAL
ADD	EXTERNAL	PASCAL
ALL	EXTRACT	POSITION
ALLOCATE	FALSE	PRECISION
ALTER	FETCH	PREPARE
AND	FIRST	PRESERVE
ANY	FLOAT	PRIMARY
ARE	FOR	PRIOR
AS	FOREIGN	PRIVILEGES
ASC	FORTRAN	PROCEDURE
ASSERTION	FOUND	PUBLIC
AT	FROM	READ
AUTHORIZATION	FULL	REAL
AVG	GET	REFERENCES
BEGIN	GLOBAL	RELATIVE
BETWEEN	GO	RESTRICT
BIT	GOTO	REVOKE
BIT_LENGTH	GRANT	RIGHT
BOTH	GROUP	ROLLBACK
BY	HAVING	ROWS
CASCADE	HOUR	SCHEMA
CASCADED	IDENTITY	SCROLL
CASE	IMMEDIATE	SECOND
CAST	IN	SECTION
CATALOG	INCLUDE	SELECT
CHAR	INDEX	SESSION
CHAR_LENGTH	INDICATOR	SESSION_USER
CHARACTER	INITIALLY	SET
CHARACTER_LENGTH	INNER	SIZE
CHECK	INPUT	SMALLINT
CLOSE	INSENSITIVE	SOME
COALESCE	INSERT	SPACE
COLLATE	INT	SQL
COLLATION	INTEGER	SQLCA
COLUMN	INTERSECT	SQLCODE
COMMIT	INTERVAL	SQLERROR
CONNECT	INTO	SQLSTATE
CONNECTION	IS	SQLWARNING
CONSTRAINT	ISOLATION	SUBSTRING
CONSTRAINTS	JOIN	SUM
CONTINUE	KEY	SYSTEM_USER
CONVERT	LANGUAGE	TABLE
CORRESPONDING	LAST	TEMPORARY
COUNT	LEADING	THEN
CREATE	LEFT	TIME
CROSS	LEVEL	TIMESTAMP
CURRENT	LIKE	TIMEZONE_HOUR
CURRENT_DATE	LOCAL	TIMEZONE_MINUTE
CURRENT_TIME	LOWER	TO
CURRENT_TIMESTAMP	MATCH	TRAILING
CURRENT_USER	MAX	TRANSACTION
CURSOR	MIN	TRANSLATE
DATE	MINUTE	TRANSLATION
DAY	MODULE	TRIM
DEALLOCATE	MONTH	TRUE
DEC	NAMES	UNION
DECIMAL	NATIONAL	UNIQUE
DECLARE	NATURAL	UNKNOWN
DEFAULT	NCHAR	UPDATE
DEFERRABLE	NEXT	UPPER
DEFERRED	NO	USAGE
DELETE	NONE	USER
DESC	NOT	USING
DESCRIBE	NULL	VALUE
DESCRIPTOR	NULLIF	VALUES
DIAGNOSTICS	NUMERIC	VARCHAR
DISCONNECT	OCTET_LENGTH	VARYING
DISTINCT	OF	VIEW
DOMAIN	ON	WHEN
DOUBLE	ONLY	WHENEVER
DROP	OPEN	WHERE
ELSE	OPTION	WITH
END	OR	WORK
END-EXEC	ORDER	WRITE
ESCAPE	OUTER	YEAR
EXCEPT	OUTPUT	ZONE
EXCEPTION

将来的关键字

以下关键字大概会保存在将来的 SQL Server 版本中,作为将来要实现的新特点.注意,不要利用这些关键字作为标识符.China It Power . Com9meWH

ABSOLUTE	FOUND	PRESERVE
ACTION	FREE	PRIOR
ADMIN	GENERAL	PRIVILEGES
AFTER	GET	READS
AGGREGATE	GLOBAL	REAL
ALIAS	GO	RECURSIVE
ALLOCATE	GROUPING	REF
ARE	HOST	REFERENCING
ARRAY	HOUR	RELATIVE
ASSERTION	IGNORE	RESULT
AT	IMMEDIATE	RETURNS
BEFORE	INDICATOR	ROLE
BINARY	INITIALIZE	ROLLUP
BIT	INITIALLY	ROUTINE
BLOB	INOUT	ROW
BOOLEAN	INPUT	ROWS
BOTH	INT	SAVEPOINT
BREADTH	INTEGER	SCROLL
CALL	INTERVAL	SCOPE
CASCADED	ISOLATION	SEARCH
CAST	ITERATE	SECOND
CATALOG	LANGUAGE	SECTION
CHAR	LARGE	SEQUENCE
CHARACTER	LAST	SESSION
CLASS	LATERAL	SETS
CLOB	LEADING	SIZE
COLLATION	LESS	SMALLINT
COMPLETION	LEVEL	SPACE
CONNECT	LIMIT	SPECIFIC
CONNECTION	LOCAL	SPECIFICTYPE
CONSTRAINTS	LOCALTIME	SQL
CONSTRUCTOR	LOCALTIMESTAMP	SQLEXCEPTION
CORRESPONDING	LOCATOR	SQLSTATE
CUBE	MAP	SQLWARNING
CURRENT_PATH	MATCH	START
CURRENT_ROLE	MINUTE	STATE
CYCLE	MODIFIES	STATEMENT
DATA	MODIFY	STATIC
DATE	MODULE	STRUCTURE
DAY	MONTH	TEMPORARY
DEC	NAMES	TERMINATE
DECIMAL	NATURAL	THAN
DEFERRABLE	NCHAR	TIME
DEFERRED	NCLOB	TIMESTAMP
DEPTH	NEW	TIMEZONE_HOUR
DEREF	NEXT	TIMEZONE_MINUTE
DESCRIBE	NO	TRAILING
DESCRIPTOR	NONE	TRANSLATION
DESTROY	NUMERIC	TREAT
DESTRUCTOR	OBJECT	TRUE
DETERMINISTIC	OLD	UNDER
DICTIONARY	ONLY	UNKNOWN
DIAGNOSTICS	OPERATION	UNNEST
DISCONNECT	ORDINALITY	USAGE
DOMAIN	OUT	USING
DYNAMIC	OUTPUT	VALUE
EACH	PAD	VARCHAR
END-EXEC	PARAMETER	VARIABLE
EQUALS	PARAMETERS	WHENEVER
EVERY	PARTIAL	WITHOUT
EXCEPTION	PATH	WORK
EXTERNAL	POSTFIX	WRITE
FLASE	PREFIX	YEAR
FIRST	PREORDER	ZONE
FLOAT	PREPARE