A troubleshooting utility that identifies and eliminates nonessential files, frees up valuable disk space, and improves system performance .
While Monitoring the space usage in your database that is in ARCHIVELOG mode you observed that the flash recovery area does not have enough free space to accommodate any more files and you do not have necessary permissions to add more space to it.
Identify the two events that can occur in the event of a log switch?()
ou manage a server that runs windows server 2008. The windows backup and restore utility is installed on the server. You need to create a full backup of all system state data to the DVD drive (R: drive) on the server.
Which command should you run on the server?()
You are a network administrator for All servers run Windows Server 2003.
A network server named Testking1 functions as the main file server. Testking1 is backed up each night by using the Backup utility. You perform a test restoration of Testking1 by using the Backup utility. You discover that files that are open during the backup process are not being backed up.
You need to ensure that open files are backed up successfully.
What should you do?()
()means that every project has a definite beginning and a definite end.
()means that every project has a definite beginning and a definite end.
A utility program that makes copies of files to be used in case the originals are lost or damaged.
The programs that convert programming instructions written by programmers into a language that computers understand and process are language
A troubleshooting utility that identifies and eliminates nonessential files, frees up valuable disk space, and improves system performance .
A database is a collection of logically related data elements that are structured in various ways to meet the multiple processing and retrieval needs of organizations and individuals.
Microsoft's COM is a software(1)that allows applications to be built from binary software components. COM is the underlying architecture that forms the foundation for higher-level software services, like those provided by OLE. COM defines a binary standard for function calling between components,a way for components to dynarmically discover the interfaces implemented by other components, and amechanism to identify components and their interfaces uniquely. OLE is a compound(2)standard developed by Microsoft. OLE makes it possible to create(3)with one application and link or embed them in a second application.Embedded objects retain their original format and(4)to the application that created them. Support for OLE is builtinto the Windows and MacOS Operating Systems.A(5)compound document standard developed mainly by Apple and IBM is called OpenDoc.
空白(1)处应选择() A client has a temporary deployment of a new static application that needs to run for a short period of time and is not going to change.
How can this deployment be achieved with a minimum of effort and time?()
A company that makes Computer Assisted Design (CAD) software has, within its application, some utility classes that are used to perform 3D rendering tasks. The company's chief scientist has just improved the performance of one of the utility classes' key rendering algorithms, and has assigned a programmer to replace the old algorithm with the new algorithm. When the programmer begins researching the utility classes, she is happy to discover that the algorithm to be replaced exists in only one class. The programmer reviews that class's API, and replaces the old algorithm with the new algorithm, being careful that her changes adhere strictly to the class's API. Once testing has begun, the programmer discovers that other classes that use the class she changed are no longer working properly.
What design flaw is most likely the cause of these new bugs?()
You need to document the following configurations of a server that runs Windows Server 2008 R2:
System services
Startup programs
Hardware configuration
Current CPU, network, disk, and memory utilization
Which command should you run?()
While troubleshooting an EIGRP routing problem you notice that one of the routers have generated a large number of SIA messages.
What are two possible causes for EIGRP Stuck - In -Active routes?()
. If a Brazilian puts his thumb and index(食指) into a circle, it shows that he _____ you。
While Monitoring the space usage in your database that is in ARCHIVELOG mode you observed that the flash recovery area does not have enough free space to accommodate any more files and you do not have necessary permissions to add more space to it.
Identify the two events that can occur in the event of a log switch? ()(Choose two.)
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