many glass
glass
glasses
第1题:
We have ____ friendly relations with many countries in the world.
A、confirmed
B、established
C、realized
D、made
第2题:
B
Tom lived a long way from the town.One day he went into the town to buy something in a shop,and after he bought it,he went into a restaurant and sat down at a table. When he looked round,he saw some old people put glasses on before reading their books,so after lunch he went to a shop to buy glasses,too. He walked along the road,and soon found a shop.The man in the shop made him try on a lot of glasses,but each time Tom said,"No,l can't read with this pair. "The man became more and more puzzled. At last he said,"Excuse me,but can you read at all?"No,l can't!"Tom said,"lf I can read,do you think I will come here to buy glasses?"
( )26. Tom saw some old people _______'
A. far away from the town
B.in a shop
C. in a restaurant
D. in the village
第3题:
第4题:
()is used to absorb the water.
第5题:
You executed the following FLASHBACK TABLE command: FLASHBACK TABLE emp TO TIMESTAMP (’11:45’,’hh12:mi’); Which two statements are correct?()
第6题:
What is true about version-enabled tables?()
第7题:
You need to resolve the double counting of transactions issue in the existing reports. What should you do?()
第8题:
An SCN is never used to perform a Flashback Table recovery.
If a significant number of changes have been made to the table, row movement must be enabled.
The tablespace must be offline before performing a Flashback Table recovery.
Flashback Table recovery is completely dependent on the availability of undo data in the undo tablespace.
第9题:
many glass
glass
glasses
第10题:
true
reliable
not true
emotive
第11题:
is encouraged by many companies
is harmful for the company image
is going to cost the companies more
is made possible by companies’ increasing budget
第12题:
Apply a many-to-many relationship between the Transaction measure group and the Person dimension in the WoodgroveSSAS database.
Apply a Conditional Split transformation in the Transaction data in the SSIS package.
Delete the AccountHolder table in the WoodgroveDW database.
Apply a foreign key relationship between the Person table and the Transaction table in the WoodgroveDW database.
第13题:
A) plastered
B) glass
C) fragile
D) limited
第14题:
第15题:
饮用Whiskey使用的杯具应为()
第16题:
C.C.给了鲁鲁修()。
第17题:
Why would you use the following FLASHBACK TABLE command?() FLASHBACK TABLE emp TO TIMESTAMP (’11:45’,’hh12:mi’);
第18题:
Which of the following statements is true regarding implementing a Flashback Table recovery? ()
第19题:
to undo the changes made to the EMP table since the specified time
to restore the EMP table that was wrongly dropped from the database
to view the transactions that have modified the EMP table since the specified time
to view the changes made to the EMP table for one or more rows since the specified time
第20题:
to undo the changes made to the EMP table since the specified time
to restore the EMP table that was wrongly dropped from the database
to view the transactions that have modified the EMP table since the specified time
to view the changes made to the EMP table for one or more rows since the specified time
to recover the EMP table to a point in time in the past by restoring the most recent backup
第21题:
has made many people in the poorer countries homeless
has stayed on for many years
has a lasting impact on the poorer countries
is a thing of the past
第22题:
EXPORT with TABLES and IMPORT with the INDEX and IGNORE options.
ALTER TABLE … COALESCE ;
ALTER INDEX …REBUILD ONLINE;
CREATE TABLE …AS SELECT_ONLINE;
第23题:
The unit of versioning is the schema.
It is possible to version enable a table pertaining to SYS.
There are as many segments as versions for the same base table.
It is possible to create workspaces if there is no version-enabled table in the database.
第24题:
There aren’t any glasses.
I’ve never worn glasses.
I don’t believe it.
Thank you. I’ll do that.