Owing to old data of the survey the positions and number of the beacons shown on this char

2003.The network includes a file server named Testking1. Testking1 contains a singledisk for system files and two SCSI hard disks that comprise a 72-GB mirroredvolume with 65 GB of read-only data. Users connect to this data by using shortcutson their desktops.Testking1 is scheduled for replacement. You have a scheduled maintenance windowto complete this task. Before the maintenance window, you build a new server.You need to bring the new server online with current data and re-establishredundancy as quickly as possible. You must also ensure that the desktop shortcutswill continue to function.What should you do？（）

A. Name the new server Testking1. Create a new mirrored volume by using two 72-GB disks. Connect Testking2 to the network and copy the data from Testking1. When copying is complete, shut down the old Testking1.

B. Name the new server Testking1. Move both disks from the old Testking1 to the new Testking1. Scan the disks for changes. Import the disks.Connect the new Testking1 to the network.

C. Name the new server Testking1. Break the mirror on the old Testking1. Move one of the disks from the old Testking1 to the new Testking1. Scan the disk for changes. Initialize the disk. Select the spare disk and create the mirror. Connect the new Testking1 to the network.

D. Name the new server Testking1. Remove one of the disks in the mirror from the old Testking1. Move the disk on the new Testking1. Scan the disk for changes. Import the disk, Shut down the old Testking1 and connect the new Testking1 to the network.

2003.The network includes a file server named File1. File1 contains a single disk for system files and two SCSI hard disks that comprise a 72-GB mirrored volume with 65 GB of read-only data. Users connect to this data by using shortcuts on their desktops.File1 is scheduled for replacement. You have a scheduled maintenance window to complete this task. Before the maintenance window, you build a new server.You need to bring the new server online with current data and re-establish redundancy as quickly as possible. You must also ensure that the desktop shortcuts will continue to function.What should you do？ （）

A. Name the new server File2. Create a new mirrored volume by using two 72-GB disks. Connect File2 to the network and copy the data from File1. When copying is complete, shut down the old File1.

B. Name the new server File1. Move both disks from the old File1 to the new File1. Scan the disks for changes. Import the disks. Connect the new File1 to the network.

C. Name the new server File1. Break the mirror on the old File1. Move one of the disks from the old File1 to the new File1. Scan the disk for changes. Initialize the disk. Select the spare disk and create the mirror. Connect the new File1 to the network.

D. Name the new server File1. Remove one of the disks in the mirror from the old File1. Move the disk to the new File1. Scan the disk for changes. Import the disk. Shut down the old File1 and connect the new File1 to the network.

Certkiller .com has given you the task of creating an application to archive these old inventory files.The inventory files have to be compressed prior to being uploaded to Certkiller .com‘s Web server.You are currently writing a method that will receive a byte array and compress it into a new file.You need to ensure that a data corruption check takes place during the decompression process.What should you do？（）

A.

B.

C.

D.

twork includes a file server named TestKing17. TestKing17 contains a single disk for system files and two SCSI hard disks that comprise a 72-GB mirrored volume with 65 GB of read-only data. Users connect to this data by using shortcuts on their desktops.TestKing17 is scheduled for replacement. You have a scheduled maintenance window to complete this task. Before the maintainance window, you build a new server.You need to bring the new server online with current data and re-establish redundancy as quickly as possible. You must also ensure that the desktop shortcuts will continue to functions.What should you do？（）

A. Name the new server TestKing20. Create a new mirrored volume by using two 72-GB disks. Connect TestKing20 to the network and copy the data from TestKing17. When copying is complete, shut down the old TestKing17.

B. Name the new server TestKing17. Move both disks from the old TestKing17 to the new TestKing17. Scan the disks for changes.Connect the new TestKing17 to the network.

C. Name the new server TestKing17. Break the mirror on the old TestKing17. Move one of the disks from the old TestKing17 to the new TestKing17. Scan the disk for changes. Initialize the disk. Select the spare disk and create the mirror. Connect the new TestKing17 to the network.

D. Name the new server TestKing17. Remove one of the disks in the mirror from the old TestKing17. Move the disk to the new TestKing17. Scan the disk for changes. Import the disk. Shut down the old TestKing17 and connect the new TestKing17 to the network.

r in a location far from the MDF has connected an old 10BASE-T switch with redundant links to the existing network.How could this action be responsible for the impaired network performance？（）

A. Connecting a host to the old switch has created a broadcast storm.

B. The 10BASE-T switch forced the entire network to be reduced to 10 Mbps operation.

C. The old switch does not support VLANs, which has disabled the VLAN configuration of the entire the network.

D. The old switch does not support full-duplex operation, effectively forcing half-duplex operation throughout the network.

E. Spanning Tree Protocol has elected the old switch as the root bridge, creating inefficient data paths through the switched network.

ecute the following:Shell＞ /etc/init.d/mysql stopShell＞ /etc/init.d/mysql start – skip-grant tablesWhich additional argument makes this operation safer？（）

A.–skip-networking, to prohibit access from remote locations

B.–reset-grant-tables, to start the server with only the mysql database accessible

C.–read-only,to set all data to read-only except for super users

D.–old-passwords, to start Mysql to use the old password format while running without the grant tables

A. The MRKT tablespace is created as a small file tablespace, because the file size is less than the minimum required for big file files.

B. The MRKT tablespace may be dropped if it has no contents.

C. Users who were using the old default tablespace will have their default tablespaces changed to the MRKT tablespace.

D. No more data files can be added to the tablespace.

E. The relative file number of the tablespace is not stored in rowids for the table rows that are stored in the MRKT tablespace.

s were received enthusiastically both in England and in the United States. He was, in fact, one of the most successful writers of his time in either country, delighting a large general public and at the same time winning the admiration of fellow writers like Scott in Britain and Poe and Thoreau in the United States. The respect in which he was held was partly owing to the man himself with his warm friendliness, his good sense, his politeness, his gray spirits, his artistic integrity, his love of both the old World and the New. Thackeray described Irving as a "gentleman, who, though himself born in no very high sphere, was most finished, polished, witty; socially the equal of the most refined Europeans". In England he was granted an honorary degree from Oxford—an unusual honor for a citizen of a young, uncultured nation—and he received the medal of the Royal Society of Literature; America made him ambassador to Spain. Irving's background provides little to explain his literary achievements. A gifted but delicate child, he had little Schooling. He studied law, but without zeal, and never did practice seriously. He was immune to his strict Presbyterian home environment, frequenting both social gatherings and the theater.

The main point of the first paragraph is that Washington Irving was______.

A．the world's first man of letters

B．a writer who had great success both in his own country and outside

C．a man who was able to move from America to England

D．a man whose personal achievements made him able to sell works

s were received enthusiastically both in England and in the United States. He was, in fact, one of the most successful writers of his time in either country, delighting a large general public and at the same time winning the admiration of fellow writers like Scott in Britain and Poe and Hawthorne in the United States. The respect in which he was held was partly owing to the man himself, with his warm friendliness, his good sense, his politeness, his gay spirits, his artistic integrity, his love of both the Old World and the New World. Thackery described Irving as"a gentleman, who, though himself born in no very high sphere, was most finished, polished, witty; socially the equal of the most refined Europeans". In England he was granted an honorary degree from Oxford—an unusual honor for a citizen of a young, uncultured nation—and he received the medal of the Royal Society of Literature; America made him ambassador to Spain. Irving's background provides little to explain his literary achievements. A gifted but delicate child, he had little schooling. He studied law, but without zeal, and never did practice seriously. He was immune to his strict Presbyterian(长老会教徒的)home environment, frequenting both social gatherings and the theater.

What is the most proper comment on Irving？

A．His works were very popular in England and the United States.

B．He was respected by many fellow writers.

C．He gained international fame by his personality and his works.

D．He is a gentleman.

阅读材料，回答题。

Washington Irving was America’s first man of letters to beknown internationally. His works were received enthusiastically both in Englandand in the United States. He was, in fact; one of the most successful writersof his time in the country, and at the same time winning the admiration offellow writers like Scott in Britain and Poe and Hawthorne in the UnitedStates. The respect in which he was held partly owing to the man himself, withhis warm friendliness, his good sense, his urbanity, his gay spirits, hisartistic integrity, his love of both the Old World and the New. Thackeray describedIrving as "a gentleman, who, though himself born in no very high sphere, wasmost finished, polished, witty; socially the equal of the most refinedEuropeans. " In England be was granted an honorary degree from Oxford anunusual honor for a citizen of a young, uncultured nation and he received themedal of the Royal Society of Literature. America made him ambassador to Spain.

Irving’s background provides little to explain his literaryachievements. A gifted but delicate child, he had little schooling. He studiedlaw, but without zeal, and never did practice seriously. He was immune to hisslrict Presbyterian home environment, frequenting both social gatherings and thetheater.

The main point of the first paragraph is that WashingtonIrving was________ 查看材料

A.America’s first man of letters

B.a writer who had great success both in and outside his owncountry

C.a man who was able to move from literature to politics

D.a man whose personal charm enabled him to get by withbasically inferior work