You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. TheDB1 database includes spatial data types. On DB1 databse, you have to perform a database consistency check to include the spatial indexes. Besides this, you must make sure that you can reduce the effect on the database concurrency to the least. So which Transact-SQL statement should you run? ()
A、DBCC CHECKCATALOG (DB1);
B、DBCC CHECKALLOC (DB1) WITH TABLOCK;
C、DBCC CHECKDB (DB1) WITH TABLOCK, PHYSICAL_ONLY;
D、DBCC CHECKDB (DB1) WITH EXTENDED_LOGICAL_CHECKS;
You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There are queries that have an estimated execution cost less than 3. You intend to configure the instance, make it use a single thread for these queries. In the options below, which sp_configure configuration option should you set?()
A、You should set query governor cost limit
B、You should set cost threshold for parallelism
C、You should set priority boost
D、You should set precompute rank
下列各项中符合方剂组成要求的是()
A、每方必须君、臣、佐、使俱全
B、方中诸药均须有相应的针对症状
C、方中必有一药专作引经之用
D、君药的用量必须在全方总药量中所占比例最大
E、方中诸药既须主次有序,各司其职,又须密切配合,相与宣摄
热病后期,气阴两伤,余热未清,胃失和降,见身热汗出,渴饮少食,气逆欲呕,舌红苔少,脉虚数等。洽宜选用()
A、竹叶石膏汤
B、麦门冬汤
C、白虎汤加人参汤
D、清暑益气汤
E、青蒿鳖甲汤
天王补心丹的辨证要点是指()
A、失眠,惊悸,舌红苔黄,脉细数
B、失眠,心悸,手足心热,舌红少苔,脉细数
C、虚烦失眠,咽干口燥,舌红,脉弦细
D、精神恍惚,悲伤欲哭,舌红苔少,脉细
E、心悸失眠,体倦食少,舌淡,脉细弱
下列各项,主要概括药物药性和作用的是()
A、归经
B、四气五味
C、升降浮沉
D、有毒无毒
E、配伍七情