Identify two valid reasons for executing an X5 Exadata storage server rescue procedure.
Which three statements are true about the CELLCLI command?
Because of a motherboard failure on an X6 high-capacity Exadata storage server, you must replace the server chassis with a replacement unit.Which are three of the components must you move from the original Exadata storage server to the new Exadata storage server?
You issued these commands to all Exadata Storage Servers in an X6 Exadata Database Machine using dcli: alter iormplan objective = off alter iormplan activeThere are no database or category plans defined.You are suffering I/O performance problems at certain times, which vary by day and week.DSS and batch workloads perform well, but your OLTP workloads suffer poor response times when running at the same time as these other workloads.You must ensure that DSS and batch workloads retain relatively high throughput without causing excessive degradation of OLTP performance.Which statement would you issue to all Exadata Storage Servers to achieve this?
Which three are true concerning Smart Scans?
You plan to migrate an existing production database supporting online transaction processing (OLTP) workloads to an X6 Exadata Database Machine.The database currently supports an application requiring fast response times to satisfy stringent business requirements, and most of the application queries use indexed access to tables.For which two cases would you consider dropping indexes that are not used for constraints after the migration to assure that Smart Scans occur?
