DS3200最多有几个接口？（） ["3 个 SAS 接口","4 个 SAS 接口","5 个 SAS 接口","6 个 SAS 接口"]
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A booting system appears to be hanging with an LED code of 0c54. What is the likely cause?（） ["An AIX install is in progress.","The rootvg volume group is corrupt.","The TCPIP configuration is incorrect.","At least one paging device cannot be varied on."]
IBM 系统存储解决方案包括哪些？（） ["优化 IT 架构","业务连续性","信息生命周期","以上所有"]
A sequence was created with the DDL statement shown below:CREATE SEQUENCE my_sequence CACHE 10 ORDER The following statements are successfully executed in sequence through separate database connections: CONNECTION1 - VALUES NEXT VALUE FOR my_sequence INTO :con1hvar CONNECTION2 - VALUES NEXT VALUE FOR my_sequence INTO :con2hvar CONNECTION1 - VALUES NEXT VALUE FOR my_sequence INTO:con1hvarWhat is the current value of the :con1hvar host variable?（） ["2","3","11","30"]
现阶段我国餐饮业的特征是什么？
