USER_DATA is a nonencrypted tablespace that contains a set of tables with data. You want to convert all existing data in the USER_DATA tablespace and the new data into the encrypted format. Which methodswould you use to achieve this?()
第1题:
USER_DATA is a nonencrypted tablespace that contains a set of tables with data. You want to convert all existing data in the USER_DATA tablespace and the new data into the encrypted format.Which methodswould you use to achieve this?()
A. Use Data Pump to transfer the existing data to a new encrypted tablespace
B. Use ALTER TABLE MOVE to transfer the existing data to a new encrypted tablespace
C. Use CREATE TABLE AS SELECT to transfer the existing data to a new encrypted tablespace
D. Enable row movement for each table to be encrypted and then use ALTER TABLESPACE to encrypt the tablespace
E. Encrypt the USER_DATA tablespace using the ALTER TABLESPACE statement so that all the data in the tablespace is automatically encrypted
第2题:
A.CREATE TABLE tab1 OF myOBJ
B.CREATE TABLE myOBJ OF tab1
C.CREATE TABLE tab1 AS myOBJ
D.CREATE TABLE tab1 TYPE OF myOBJ
第3题:
( 22 )在下列查询语句中,与
SELECT TABL* FROM TAB1 WHERE InStr([ 简历 ]," 篮球 ")<>0
功能相同的语句是( ) 。
A ) SELECT TAB1.* FROM TAB1 WHERE TAB1. 简历 Like" 篮球 "
B ) SELECT TAB1.* FROM TAB1 WHERE TAB1. 简历 Like"* 篮球 "
C ) SELECT TAB1.* FROM TAB1 WHERE TAB1. 简历 Like"* 篮球 *"
D ) SELECT TAB1.* FROM TAB1 WHERE TAB1. 简历 Like" 篮球 *"
第4题:
在Word中制作表格时,按()键,可以移到下一个单元格。
第5题:
TabHost.newTabSpec("tab1")()。
第6题:
在下列查询语句中,与 SELECTTAB1.*FROM TABl WHERE InStr([简历],"篮球")<>0 功能相同的语句是______。
A.SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like "篮球"
B.SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like "*篮球"
C.SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like "*篮球*"
D.SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like "篮球*"
第7题:
简述TAB905和TAB9B01的含义。
第8题:
用键盘切换对话框中活动元素可用()。
A、TAB
B、SHIFT
C、TAB或SHIFT+TAB
D、TAB或CTRL+TAB
第9题:
按()移动到上一个单元格。
第10题:
指令LEA BX,TAB执行后,其结果是()。