有权向反洗钱行政主管部门或公安机关举报洗钱活动的对象是以下哪项？（） 只能是金融机构工作人员。 只能是金融机构。 只能是金融机构工作人员或金融机构。 可以是任何单位和个人。
表现秋的主题宜用材料为（）。 枫树。 菊花。 桂花。 桃花。 芦花。 鸡冠花。
You are a database administrator for your company. You are responsible for a SQL Server 2005 database that has several indexes. You need to write a stored procedure that checks the indexes for fragmentation. Which Transact-SQL statement should you use？（） DBCC DBREINDEX。 SELECT * FROM sys.dm_db_index_physical_stats。 DBCC INDEXDEFRAG。 SELECT * FROM sys.indexe。
You observe that database performance has degraded over a period of time. While investigating the reason， you find that the size of the database buffer cache is not large enough to cache all the needed data blocks. Which advisory component would you refer to， in order to determine the required size of the database buffer cache？（） Memory Advisor。 Segment Advisor。 SQL Tuning Advisor。 SQL Access Advisor。 Automatic Database Diagnostic Monitor （ADDM）。
外在想象
交易费用是指一系列制度成本，包括（）
