能润肠通便的药物是（）

A、杏仁、苏子

B、桃仁、红花

C、麻仁、酸枣仁

D、决明子、莱菔子

E、白芥子、郁李仁

治疗脘腹或四肢挛急作痛，芍药应配伍的药物是（）

A、甘草

B、大枣

C、党参

D、山药

E、白术

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 which is named Instance01. Instance01 contains a database which is named SellingHelp. There isthe Products table in the SellingHelp database. Now according to the company requirement, the Products table has to be replicated to the SQL Server instances installed in laptopscomputers. You have to create a Replication topology to perform this. The Products table is updated from Instance01 when the laptops reconnect to the corporate network. The Products table on Instance01 is frequently updated between reconnections. You must make sure that you can implement the Replication topology along with the Subscription type successfully and meanwhile reduce the bandwidth usage to the least.  So what action should you perform to achieve this goal?（）  

A、You should implement the Snapshot Replication topology along with a Push Subscription. 

B、You should implement the Merge Replication topology along with a Pull Subscription. 

C、You should implement the Snapshot Replication topology along with a Pull Subscription. 

D、You should implement the Transactional Replication topology along with a Pull Subscription

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 stored procedure. The stored procedure implements a database maintenance process. A SQL Server Agent job should be created to that runs the stored procedure. Besides this， you must make sure that after it is completed successfully， the job is removed.  What should you do？ （）

A、You should create a job which is assigned to the Database Maintenance category

B、You should create an Alert which will run another to delete the maintenance job.

C、You should create a job. You schedule the job to run only once.

D、You should create a job. The job uses the Automatically delete job option

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. The instance contains a database named DB1. An application which is continuously connected uses DB1. The application extensively uses the INSERT command and triggers the population of multiple tables. Now you notice that the application has a poor performance. You doubt that this problem has something to do with blocking. You have to monitor the state of the instance at regular intervals while not affecting the application performance further.  Which tool should you use? （） 

A、You should use Dynamic Management Views 

B、You should use SQL Server Resource Governor 

C、You should use SQL Server Profiler 

D、You should use Windows System Monitor