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【单选题】

One of the tablespaces is read-only in your database. The loss of all control files forced you to re-create the control file. Which operation do you need to perform after re-creating the control file and opening the database?()

A、 drop and re-create the read-only tablespaces

B、 rename the read-only data files to their correct file names

C、 change the tablespace status from read/write to read-only

D、 re-create the read-only tablespace because it is automatically removed

更多“One of the tablespaces is read-only in your database. The loss of all control files forced you to re-create the control file. Which operation do you need to perform after re-creating the control file and opening the database?()”相关的问题
第3题

A、one global STP instance for all VLANs  B、one STP instance for each VLAN  C、one STP instance per setof VLANs  D、one STP instance per setof bridges  

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第4题

A、one global STP instance for all VLANs  B、one STP instance for each VLAN  C、one STP instance per setof VLANs  D、one STP instance per setof bridges  

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第5题

A、 one global STP instance for all VLANs  B、 one STP instance for each VLAN  C、 one STP instance per setof VLANs  D、 one STP instance per setof bridges  

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