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Which three methods will show the storage engine for the Country table?()A.AB.BC.CD.DE.E

题目
Which three methods will show the storage engine for the Country table?()

A.A

B.B

C.C

D.D

E.E

相似考题

1.The CUSTOMERS table has these columns:CUSTOMER_ID NUMBER (4) NOT NULLCUSTOMER_NAME VARCHAR2 (100) NOT NULLSTREET_ADDRESS VARCHAR2 (150)CITY_ADDRESS VARHCAR2 (50)STATE_ADDRESS VARCHAR2 (50)PROVINCE_ADDRESS VARCHAR2 (50)COUNTRY_ADDRESS VARCHAR2 (50)POSTAL_CODE VARCHAR2 (12)CUSTOMER_PHONE VARCHAR2 (20)The CUSTOMER_ID column is the primary key for the table.You need to determine how dispersed your customer base is.Which expression finds the number of different countries represented in the CUSTOMERS table?（）A. COUNT(UPPER(country_address))B. COUNT(DIFF(UPPER(country_address)))C. COUNT(UNIQUE(UPPER(country_address)))D. COUNT DISTINTC UPPER(country_address)E. COUNT(DISTINTC (UPPER(country_address)))

2.Youexecutedthefollowingcode：SQL>CERATETABLECOUNTRY（COUNTRY_IDCHAR（2）CONSTRAINTCOUNTRY_ID_nnNOTNULL，COUNTRY_NAMEVARCHAR2（20），CURRENCY_NAMEVARCHAR2（20），CONSTRAINTCOUNTRY_ID_PKPRIMARYKEY（COUNTRY_ID））ORGANIZATIONINDEX；Whichtypesoftableswillbecreatedautomatically？（）A.journaltableB.clusteredtableC.mappingtableD.partitionedtable

3.The CUSTOMERS table has these columns:CUSTOMER_ID NUMBER(4) NOT NULLCUSTOMER_NAME VARCHAR2(100) NOT NULLSTREET_ADDRESS VARCHAR2(150)CITY_ADDRESS VARCHAR2(50)STATE_ADDRESS VARCHAR2(50)PROVINCE_ADDRESS VARCHAR2(50)COUNTRY_ADDRESS VARCHAR2(50)POSTAL_CODE VARCHAR2(12)CUSTOMER_PHONE VARCHAR2(20)The CUSTOMER_ID column is the primary key for the table.You need to determine how dispersed your customer base is. Which expression finds the number of different countries represented in the CUSTOMERS table?（）A.COUNT(UPPER(country_address))B.COUNT(DIFF(UPPER(country_address)))C.COUNT(UNIQUE(UPPER(country_address)))D.COUNT DISTINCT UPPER(country_address)E.COUNT(DISTINCT (UPPER(country_address)))

4.Youexecutedthefollowingcode：SQL>CREATETABLECOUNTRY（COUNTRY_IDCHAR（2）CONSTRAINTCOUNTRY_ID_nnNOTNULL，COUNTRY_NAMEVARCHAR2（20），CURRENCY_NAMEVARCHAR2（20），CONSTRAINTCOUNTRY_ID_PKPRIMARYKEY（COUNTRY_ID））ORGANIZATIONINDEX；Inwhichtablespacewillthemappingtablebecreated？（）A.SYSTEMtablespaceB.SYSAUXtablespaceC.UndotablespaceD.ThetablespaceoftheIndexOrganizedTable（IOT）

参考答案和解析
参考答案：A, C, E
更多“Which three methods will show the storage engine for the Country table?() ”相关问题

  • 第1题：

    panyhasimplementednumerousmultilayerswitchesthatutilizeFIBtables.WhichstatementistrueabouttheForwardInformationBase(FIB)table?()

    A.TheFIBisderivedfromtheIProutingtableandisoptimizedformaximumlookupthroughput.

    B.TheFIBtableisderivedfromtheAddressResolutionProtocoltable，anditcontainsLayer2rewrite（MAC）informationforthenexthop.

    C.WhentheFIBtableisfull，awildcardentryredirectstraffictotheLayer3engine.

    D.TheFIBlookupisbasedontheLayer2destinationMACaddress.

    E.Noneoftheotheralternativesapply


    参考答案：A

  • 第2题：

    1.王先生国籍为中国，居住在美国，正确的填写方式为（）

    A．Country:American Nationality:China

    B．Country: China Nationality:China

    C．Country:American Nationality: American

    D．Country: China Nationality: American


    正确

  • 第3题：

    2、王先生国籍为中国，居住在美国，正确的填写方式为（）

    A．Country:American Nationality:China

    B．Country: China Nationality:China

    C．Country:American Nationality: American

    D．Country: China Nationality: American


    Country:America Nationality:China

  • 第4题：

    王先生国籍为中国，居住在美国，正确的填写方式为（）

    A．Country:American Nationality:China

    B．Country: China Nationality:China

    C．Country:American Nationality: American

    D．Country: China Nationality: American


    Country:America Nationality:China

  • 第5题：

    下面哪一个语句创建了值为storage的宏变量location？ （）

    A．&let location = storage;

    B．let &location = storage;

    C．%let location = "storage";

    D．%let location = storage;


    B

  • 第6题：

    请改正下面程序中存在的错误。 def StudentInfo（country='China', chineselevel='A', name): print（'%s,%s,%s'%（name,country,chineselevel)) StudentInfo（country='America', chineselevel='B', name='John')


    'B'

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