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View the Exhibit to examine the output of the DBA_OUTSTANDING_ALERTS view. After 30 minutes, youexecuted the following command:
SQL> SELECT reason,metric_value FROM dba_outstanding_alerts; REASON METRIC_VALUE------------------------------ ---------------------- Tablespace [TEST] is [28 perce 28.125 nt] fullWhat could be the reason for the elimination of the other rows in the output()

A . An Automatic Workload Repository snapshot has been taken recently.
B . The non-threshold-based alerts are transferred to DBA_ALERT_HISTORY.
C . The threshold alerts conditions are cleared and the alerts are transferred to DBA_ALERT_HISTORY.
D . The threshold alerts related to database metrics are permanently stored in DBA_ALERT_HISTORY but notthe threshold alerts related to instance metric

不宜选择葡萄糖注射液作为溶剂的药物是() 青霉素。 红霉素。 磷霉素。 环丙沙星。 甲硝唑。 犯罪知识技术 An SSL VPN can be used in conjunction with IBM Tivoli Access Manager for Enterprise Single Sign-On to provide remote access to business critical information. Which statement is true about the Mobile ActiveCode (MAC) when it is used with a VPN Solution for remote access?() The MAC can only be delivered to a mobile phone and is good for a single use only.。 The MAC can be delivered by mobile phone, e-mail, or fax, and it is good for one time authentication only.。 The MAC can only be delivered to a mobile phone and it is good until the expiration time is reached, as set by an administrator.。 The MAC can be delivered by mobile phone, email, or fax, and it is good until the expiration time is reached, as set by an administrator.。 王某以其妻李某为被保险人,向甲寿险公司和乙寿险公司分别投保定期寿险和终身寿险,保险金额分别为30万元和50万元。李某指定他们的儿子小王为惟一受益人。现因第三者的过失导致李某死亡,则保险人承担给付责任的情况为() 甲寿险公司给付30万元后取得向第三者追偿的权利。 乙寿险公司给付50万元后取得向第三者追偿的权利。 甲、乙寿险公司共计给付80万元且不得向第三者追偿。 甲、乙寿险公司共计给付80万元后取得向第三者追偿的权利。 You need to define an authentication system for the main office database administrators. The setup should require the minimum amount of administrative effort. The authentication environment must fulfill the company’s security requirements.What should you do?() Create a SQL Server login with Windows Authentication for each main office database administrator.Add all of these logins to the db_owner role in each database.。 Create a SQL Server login with SQL Server Authentication for each main office database administrator.Add all of these logins to the sysadmin role.。 Create a Windows global group named DBAdmins. Add each main office database administrator’s Windows user account to the Windows DBAdmins group.Create a SQL Server login with Windows Authentication for the group.Add the group to the serveradmin fixed server role.。 Add each main office database administrator’s Windows user account to the Windows SQLManagersgroup.。

View the Exhibit to examine the output of the DBA_OUTSTANDING_ALERTS view. After 30 minutes, youexecuted the following command:
SQL> SELECT reason,metric_value FROM dba_outstanding_alerts; REASON METRIC_VALUE------------------------------ ---------------------- Tablespace [TEST] is [28 perce 28.125 nt] fullWhat could be the reason for the elimination of the other rows in the output()

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