造成开机后提示“Invalid partition table”的原因()
第1题:
服务器开机后时显示器屏幕提示“Invalid Boot diskette”,意思是网络操作系统发生故障。
第2题:
造成开机后提示“HDD Controller Failure”的原因()
第3题:
当硬盘启动时,出现Invalid Partition table,则()故障。
第4题:
Which is a restriction on a list partitioned table?()
第5题:
开机后提示Invalid partition table一般是硬盘主导记录中分区表有错误,最简单的解决方法是用NDD修复,它将检查分区表中的错误,发现错误,将会询问是否愿意修改,回答YES即可修正错误,或者用备份过的分区表覆盖它也行。如果是病毒感染了分区表,再用NDD进行修复。
第6题:
An application uses Windows Azure Table storage. The application uses five tables. One table used by the application is approaching the limit for storage requests per second. You need to recommend an approach for avoiding data access throttling. What should you recommend?()
第7题:
对
错
第8题:
It remains valid.
It becomes invalid for all options of online table redefinition but automatically gets revalidated the next time it is used.
It becomes invalid for all options of online table redefinition and is automatically recompiled during online redefinition of the table.
It becomes invalid only if the storage parameters have been modified and it automatically gets revalidated the next time it is used.
第9题:
第10题:
Only the EMPLOYEES table.
Only the EMPLOYEES table and its corresponding primary key index.
The EMPLOYEES table and partition P1.
The EMPLOYEES table, IPK_EMP index, and the SALES table.
第11题:
对
错
第12题:
对
错
第13题:
开机后提示Invalid partition table一般是硬盘主导记录中分区表有错误,当指定了多个自举分区或病毒占用了分区表时,将有这种提示。
第14题:
开机后提示Invalid partition table一般是硬盘主导记录中分区表有错误,这种错误的最简单修复方式是()。
第15题:
A PL/SQL procedure queries only those columns of a redefined table that were unchanged by the online table redefinition. What happens to the PL/SQL procedure after the online table redefinition?()
第16题:
启动Windows 98时提示“Invalid Partition Table”如果安装了新硬盘的话,就重新分区、格式化。如果硬盘早些时候可以用,说明当前硬盘的分区遭到了破坏。如果硬盘上有重要的数据,可以用()来恢复。
第17题:
You have a range-partitioned table in your database. Each partition in the table contains the sales data for a quarter. The partition related to the current quarter is modified frequently and other partitions undergo fewer data manipulations. The preferences for the table are set to their default values. You collect statistics for the table using the following command in regular intervals: SQL> EXECUTE DBMS_STATS.GATHER_TABLE_STATS(’SH’,’SALES’,GRANULARITY=>’GLOBAL’); You need statistics to be collected more quickly. What can you do to achieve this?()
第18题:
用NDD修复
先杀毒再用NDD修复
格式化硬盘
重新启动计算机
第19题:
Compression can be enabled at the table, tablespace, or partition level for direct loads only.
Compression can be enabled only at the table level for both direct loads and conventional DML.
Compression can be enabled at the table, tablespace, or partition level for conventional DML only.
Compression can be enabled at the table, tablespace, or partition level for both direct loads and conventional DML.
第20题:
第21题:
UPDATE TABLE
CREATE CLUSTER
TRUNCATE TABLE
ALTER TABLE MOVE
INSERT INTO···VALUES
ALTER TABLE···DROP COLUMN
ALTER TABLE···DROP PARTITION
第22题:
第23题: