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< table rules=groups >，表示（）
- A、显示所有分隔线
- B、只显示组（Groups）与组之间的分隔线
- C、只显示行与行之间的分隔线
- D、只显示列与列之间的分隔线
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更多 “ table rules=groups ，表示（）A、显示所有分隔线B、只显示组（Groups）与组之间的分隔线C、只显示行与行之间的分隔线D、只显示列与列之间的分隔线” 相关考题
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You are configuring an LDAP authentication server, and you want to configure role-mapping rules based on group membership. When you attempt to search for groups in the server catalog, no groups appear.Assuming the LDAP server is reachable and functioning properly, in the admin GUI. Which two parts of the configuration should you verify are correct?（）A. Finding user entriesB. Authentication requiredC. LDAP Server TypeD. Determining group membership
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单选题You have only two redo log groups and these groups get overwritten several times in a day. Your database operates in NOARCHIVELOG mode and user-managed consistent backups are performed every Sunday night. On Thursday morning， you find that an important table has been dropped and purged. With reference to this scenario， up to what point in time can the data be recovered？（）A
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