发生劳动争议必须经过（），才可向人民法院提起诉讼。 ["调解","协商","仲裁","行政复议"]
You are a professional level SQL Sever 2008 Database Administrator in an international corporation named Wiikigo. You are experienced in managing databases in an enterprise-level organization, optimizing and sustaining the database life cycle. In the company, your job is to implement solutions on security, troubleshooting, deployment and optimization. A SQL Server 2008 infrastructure is managed by you. A corporate backup and recovery strategy that has to be validated is designed. You are required to make sure that any single database can be restored successfully from a severe failure, and during the restoration, a backup data center should not be required in a different location. Which three actions should be contained by your solution?（） ["All SQL Server instances should be installed on a failover cluster.","One list of all Windows logins and passwords should be sustained.","All backup media offsite should be stored. ","SQL login accounts and credentials should be scripted. ","The administrative processes and application access requirements should be documented.&e"]
您需要设计一个方法允许new-ideas-testking.com网站起的作用符合安全和企业要求。您应该做什么？（） ["要求PPTP VPN为与网络服务器的所有连接。","要求Web浏览器与Web服务器之间的通信使用L2TP\/IPSec隧道","要求Web浏览器与Web服务器之间的通信使用SSL","在网络服务器和活跃目录之间要求证书映射"]
You discover that the ms db database on a SQL Server 2005 computer is corrupt and must be restored. Databases are backed up daily. The database backup files are written to a network share， but the file names do not clearly indicate which databases are in each file. You need to locate the correct backup file as quickly as possible. The first file in the list isnamed DB Backup.bak. Which Transact-SQL statement should you use？（） ["RESTORE LABELONLYFROM DISK = N\\\\Server1\\Backup\\DB Backup.bak","RESTORE HEADERONLYFROM DISK = N\\\\Server1\\Backup\\DB Backup.bak","RESTORE VERIFYONLYFROM DISK = N\\\\Server1\\Backup\\DB Backup.bak","RESTORE DATABASE MSDBFROM DISK =N\\\\Server1\\Backup\\DB Backup.bak"]
《大气污染防治法》规定，施工单位应当在施工工地公示施工现场大气污染防治的信息，这些信息不包括（）。 ["扬尘污染防治措施","扬尘控制监管信息","扬尘污染防治负责人","扬尘监督管理主管部门"]
论述旅游消费心理的实质。
