On Jan 11, 2005 at 2:30 P.M., an erroneous update operation modified all the values of column LASTNAME in the EMPLOYEE table in the Scott schema to an empty string. You are the system administrator, and you want to return the original values in the table.

题目

On Jan 11, 2005 at 2:30 P.M., an erroneous update operation modified all the values of column LASTNAME in the EMPLOYEE table in the Scott schema to an empty string. You are the system administrator, and you want to return the original values in the table. To do so, you decided to flash back the table. Which two options can you use to flash back a table?()

  • A、 by using Oracle Enterprise Manager
  • B、 by issuing the FLASHBACK TABLE statement at the RMAN prompt
  • C、 by issuing the FLASHBACK TABLE statement at the SQL prompt
  • D、 by issuing the FLASHBACK TABLE statement at the LSNRCTL prompt

相似考题

3.2 Assume that today’s date is 1 July 2005.Jan is aged 45 and single. He is of Danish domicile but has been working in the United Kingdom since 1 May 2004and intends to remain in the UK for the medium to long term. Although Jan worked briefly in the UK in 1986, hehas forgotten how UK taxation works and needs some assistance before preparing his UK income tax return.Jan’s salary from 1 May 2004 was £74,760 per annum. Jan also has a company car – a Jaguar XJ8 with a list priceof £42,550 including extras, and CO2 emissions of 242g/km. The car was available to him from 1 July 2004. Freepetrol is provided by the company. Jan has other taxable benefits amounting to £3,965.Jan’s other 2004/05 income comprises:£Dividend income from UK companies (cash received) 3,240Interest received on an ISA account 230Interest received on a UK bank account 740Interest remitted from an offshore account (net of 15% withholding tax) 5,100Income remitted from a villa in Portugal (net of 45% withholding tax) 4,598The total interest arising on the offshore account was £9,000 (gross). In addition, Jan has not remitted otherPortuguese rental income arising in the year, totalling a further £1,500 (gross).Jan informs you that his employer is thinking of providing him with rented accommodation while he looks for a houseto buy. The accommodation would be a two bedroom flat, valued at £155,000 with an annual value of £6,000. Itwould be made available from 6 August 2005. The company will pay the rent of £600 per month for the first sixmonths. All other bills will be paid by Jan.Jan also informs you that he has 25,000 ordinary shares in Gilet Ltd (‘Gilet’), an unquoted UK trading company. Hehas held these shares since August 1986 when he bought 2,500 shares at £4.07 per share. In January 1994, abonus issue gave each shareholder nine shares for each ordinary share held. In the last week all Gilet’s shareholdershave received an offer from Jumper plc (‘Jumper’) who wishes to acquire the shares. Jumper has offered the following:– 3 shares in Jumper (currently trading at £3.55 per share) for every 5 shares in Gilet, and– 25p cash per shareRequired:(a) Calculate Jan’s 2004/05 income tax (IT) payable. (11 marks)

更多“On Jan 11, 200”相关问题
  • 第1题:

    Jan ______ over there.

    A、is

    B、are

    C、am

    D、was


    参考答案: A

  • 第2题:

    ASystempadministratorwishestocreateatemplatefiletomonitorperformance.HavingfoundatemplatefromJanuary,howcantheadministratorcreateaJulytemplatewithoutdestroyingtheoriginalJanuaryversion()

    A.vijan.template:%s/Jan/Jul/g:wjul.template:q!

    B.catjan.template seds:Jan:Jul:>jan.template

    C.vijan.template:1,$replaceJanJul[Esc]ZZ

    D.vijan.template:wjul.template:1,$s/Jan/Jul/g:q!


    参考答案:A

  • 第3题:

    2015年 10月,甲烟草批发企业向乙卷烟零售店销售卷烟 200标准条,取得不含增值税销售额 20000元;向丙烟草批发企业销售卷烟 300标准条,取得不含增值税销售额为 30000元。已知卷烟批发环节消费税比例税率为 11%,定额税率为 0.005元 /支;每标准条 200支卷烟。甲烟草批发企业上述业务应缴纳消费税税额的下列计算列式中,正确的是( )。

    A.20000×11%+200×200×0.005=2400(元)
    B.20000×11%+200×200×0.005+30000×11%+300×200×0.005=6000(元)
    C.20000×11%+30000×11%=5500(元)
    D.30000×11%+300×200×0.005=3600(元)

    答案:A
    解析:
    甲烟草批发企业向乙卷烟零售店销售卷烟,属于批发环节的销售,应缴纳消费税;而甲烟草批发企业向丙烟草批发企业销售卷烟,属于批发企业之间的销售,不缴纳消费税。

  • 第4题:

    2015年 10月,甲烟草批发企业向乙卷烟零售店销售卷烟 200标准条,取得不含增值税销售额 20000元;向丙烟草批发企业销售卷烟 300标准条,取得不含增值税销售额为30000元。已知卷烟批发环节消费税比例税率为 11%,定额税率为 0.005元 /支;每标准条 200支卷烟。根据消费税法律制度的规定,甲烟草批发企业上述业务应缴纳消费税税额的下列计算列式中,正确的是(  )。

    A.20000×11%+200×200×0.005=2400(元)
    B.20000×11%+200×200×0.005+30000×11%+300×200×0.005=6000(元)
    C.20000×11%+30000×11%=5500(元)
    D.30000×11%+300×200×0.005=3600(元)

    答案:A
    解析:
    ( 1)甲烟草批发企业向乙卷烟零售店销售卷烟,应缴纳消费税;( 2)甲烟草批发企业向丙烟草批发企业销售卷烟,不缴纳消费税。

  • 第5题:

    解释排水泵PJ200×11型号意义?


    正确答案: PJ表示高扬程多级泵;200为排水泵吐出口直径(mm);11表示泵的级数为11级。

  • 第6题:

    1D200初始抽真空时,需要打开哪些阀门。()

    • A、1XSV200-11
    • B、1XV200-14
    • C、1XV200-17
    • D、1XV200-19

    正确答案:A,B,C

  • 第7题:

    在一台MSR路由器上看到了如下调试信息:*Jan2309:17:36:7202009H3CRM/6/RMDEBUG://SourceAddress:192.168.1.1*Jan2309:17:36:7702009H3CRM/6/RMDEBUG://DestinationAddress:224.0.0.5*Jan2309:17:36:8712009H3CRM/6/RMDEBUG://Ver#2,Type:1,Length:48.*Jan2309:17:36:9722009H3CRM/6/RMDEBUG://Router:192.168.1.1,Area:0.0.0.0,Checksum:62961.*Jan2309:17:37:722009H3CRM/6/RMDEBUG://AuType:00,Key(ascii):00000000.*Jan2309:17:37:1732009H3CRM/6/RMDEBUG://NetMask:255.255.255.0,HelloInt:10,Option:_E_.那么根据如上的信息可知()。

    • A、该路由器上运行的不是RIPv1
    • B、该路由器上运行的可能是RIPv2
    • C、该路由器运行的路由协议支持VLSM
    • D、该路由器上运行的可能是OSPF

    正确答案:C,D

  • 第8题:

    单选题
    You want to display the titles of books that meet these criteria: 1. Purchased before January 21, 2001 2. Price is less then $500 or greater than $900 You want to sort the results by their data of purchase, starting with the most recently bought book. Which statement should you use?()
    A

    SELECT book_title FROM books WHERE price between 500 and 900 AND purchase_date < '21-JAN-2001' ORDER BY purchase_date;

    B

    SELECT book_title FROM books WHERE price IN (500,900) AND purchase_date < '21-JAN-2001' ORDER BY purchase date ASC;

    C

    SELECT book_title FROM books WHERE price < 500 or > 900 AND purchase_date < '21-JAN-2001' ORDER BY purchase date DESC;

    D

    SELECT book_title FROM books WHERE (price < 500 OR price > 900) AND purchase_date < '21-JAN-2001' ORDER BY purchase date DESC;


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    2015年10月,甲烟草批发企业向乙卷烟零售店销售卷烟200标准条,取得不含增值税销售额20000元;向丙烟草批发企业销售卷烟300标准条,取得不含增值税销售额为30000元。已知卷烟批发环节消费税比例税率为11%,定额税率为0.005元/支;每标准条200支卷烟。甲烟草批发企业上述业务应缴纳消费税税额的下列计算列式中,正确的是()。
    A

    20000x 11%+ 200x 200x0.005= 2400(元)

    B

    20000x11%+ 200x 200x 0.005 + 30000x11%+ 300x200x0.005= 6000(元)

    C

    20000x11%+ 30000x11%=5500(元)

    D

    30000x 11%+ 300 x 200 x0.005 = 3600(元)


    正确答案: B
    解析:

  • 第10题:

    填空题
    国际通用商品条形码主要有EAN、()、JAN三种。

    正确答案: UPC
    解析: 暂无解析

  • 第11题:

    单选题
    The STUDENT_GRADES table has these columns STUDENT_ID NUMBER(12) SEMESTER_END DATE GPA NUMBER(4,3) Which statement finds students who have a grade point average (GPA) greater than 3.0 for the calendar year 2001?()
    A

    SELECT student_id, gpa FROM student_grades WHERE semester_end BETWEEN '01-JAN-2001' AND '31-DEC-2001' OR gpa > 3.;

    B

    SELECT student_id, gpa FROM student_grades WHERE semester_end BETWEEN '01-JAN-2001' AND '31-DEC-2001' AND gpa gt 3.0;

    C

    SELECT student_id, gpa FROM student_grades WHERE semester_end BETWEEN '01-JAN-2001' AND '31-DEC-2001' AND gpa > 3.0;

    D

    SELECT student_id, gpa FROM student_grades WHERE semester_end > '01-JAN-2001' OR semester_end < '31-DEC-2001' AND gpa >=s 3.0;


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    The STUDENT_GRADES table has these columns: STUDENT_ID NUMBER(12) SEMESTER_END DATE GPA NUMBER(4,3) The registrar has asked for a report on the average grade point average (GPA) for students enrolled during semesters that end in the year 2000. Which statement accomplish this? ()
    A

    SELECT AVERAGE(gpa) FROM student_grades WHERE semester _ end > '01-JAN-2000' and semester end <31-DEC-2000';

    B

    SELECT COUNT(gpa) FROM student grades WHERE semester _ end > '01-JAN-2000' and semester end <31-DEC-2000';

    C

    SELECT MIN(gpa) FROM student grades WHERE semester _ end > '01-JAN-2000' and semester end <31-DEC-2000';

    D

    SELECT AVG(gpa) FROM student_grades WHERE semester _ end BETWEEN '01-JAN-2000' and '31-DEC-2000';

    E

    SELECT SUM(gpa) FROM student grades WHERE semester _ end > '01-JAN-2000' and semester end <31-DEC-2000';

    F

    SELECT MEDIAN(gpa) FROM student_grades WHERE semester _ end > '01-JAN-2000' and semester end <31-DEC-2000';


    正确答案: C
    解析: 暂无解析

  • 第13题:

    the first national aboriginal civil rights gathering was on jan.26,1 938,when the aboriginal people celebrated together with the white people the arrival of the first fleet. ()


    参考答案:错误

  • 第14题:

    This certificate is valid until Jan 1 2008 subject,where appropriate,______ periodical inspection in accordance with Article 14(1)(c) of the Convention

    A.to

    B.for

    C.in

    D.of


    正确答案:A

  • 第15题:

    甲公司依法安排职工吴某于 2018年 11月 9日(周五)延长工作 2小时, 11月 10日(周六)加班 1天,事后未安排其补休。已知甲公司实行标准工时制,吴某日工资 200元。计算甲公司依法应支付吴某 11月最低加班工资的下列算式中,正确的是( )。

    A.200÷8×150%×2+200×150%×1=375(元)
    B.200÷8×200%×2+200×200%×1=500(元)
    C.200÷8×200%×2+200×300%×1=700(元)
    D.200÷8×150%×2+200×200%×1=475(元)

    答案:D
    解析:
    ( 1)晚上加班: 150%,排除选项 BC;( 2)周末加班且无补休: 200%,排除选项A。

  • 第16题:

    甲公司依法安排职工吴某于 2018年 11月 9日(周五)延长工作 2小时, 11月 10日(周六)加班 1天,事后未安排其补休。已知甲公司实行标准工时制,吴某日工资 200元。根据劳动合同法律制度的规定,甲公司依法应支付吴某 11月最低加班工资的下列计算中,正确的是( )。

    A.200÷8×150%×2+200×150%×1=375(元)
    B.200÷8×200%×2+200×200%×1=500(元)
    C.200÷8×200%×2+200×300%×1=700(元)
    D.200÷8×150%×2+200×200%×1=475(元)

    答案:D
    解析:

  • 第17题:

    We are in receipt of your letter dated Jan 8, ____ we are pleased to learn that you want to order 100 tons of the subject goods.

    • A、in which   
    • B、from which    
    • C、to which    
    • D、at which

    正确答案:B

  • 第18题:

    在一台MSR 路由器上看到了如下调试信息: *Jan 23 09:17:36:720 2009 H3C RM/6/RMDEBUG://Source Address: 192.168.1.1 *Jan 23 09:17:36:770 2009 H3C RM/6/RMDEBUG://Destination Address: 224.0.0.5 *Jan 23 09:17:36:871 2009 H3C RM/6/RMDEBUG://Ver# 2, Type: 1, Length: 48. *Jan 23 09:17:36:972 2009 H3C RM/6/RMDEBUG://Router: 192.168.1.1, Area: 0.0.0.0, Checksum: 62961. *Jan 23 09:17:37:72 2009 H3C RM/6/RMDEBUG://AuType: 00, Key(ascii): 0 0 0 0 0 0 0 0. *Jan 23 09:17:37:173 2009 H3C RM/6/RMDEBUG://Net Mask: 255.255.255.0, Hello Int: 10, Option: _E_. 那么根据如上的信息可知()

    • A、该路由器上运行的不是RIPv1
    • B、该路由器上运行的可能是RIPv2
    • C、该路由器运行的路由协议支持VLSM
    • D、该路由器上运行的可能是OSPF

    正确答案:D

  • 第19题:

    A System p administrator wishes to create a template file to monitor performance. Having found a template from January,  how can the administrator create a July template without destroying the original January version ()

    • A、vi jan.template :%s/Jan/Jul/g :w jul.template :q!
    • B、cat jan.template sed s:Jan:Jul: > jan.template
    • C、vi jan.template :1,$ replace Jan Jul [Esc] ZZ
    • D、vi jan.template :w jul.template :1,$ s/Jan/Jul/g :q!

    正确答案:A

  • 第20题:

    单选题
    甲公司依法安排职工吴某于 2018年 11月 9日(周五)延长工作 2小时, 11月 10日(周六)加班 1天,事后未安排其补休。已知甲公司实行标准工时制,吴某日工资 200元。根据劳动合同法律制度的规定,甲公司依法应支付吴某 11月最低加班工资的下列计算中,正确的是( )。( 2019年)
    A

    200 ÷ 8× 150%× 2+200× 150%× 1=375(元)

    B

    200 ÷ 8× 200%× 2+200× 200%× 1=500(元)

    C

    200 ÷ 8× 200%× 2+200× 300%× 1=700(元)

    D

    200 ÷ 8× 150%× 2+200× 200%× 1=475(元)


    正确答案: C
    解析:

  • 第21题:

    单选题
    Jan正在看一份重要的关于项目任务和成功准则的敏捷文件。Jan最可能在看什么文件呢?()
    A

    工作说明书

    B

    团队虚拟页

    C

    项目章程

    D

    使命陈述


    正确答案: C
    解析: 暂无解析

  • 第22题:

    单选题
    甲建筑公司,2017 年因施工作业导致产生的工业噪声超标 16 分贝以上,其中 5 月超标天数为 12 天,6 月超标天数为 22 天,已知工业噪声超标 16 分贝以上每月税额为 11 200 元,则下列关于甲建筑公司应纳环境保护税的计算列式正确的是( )。
    A

    11 200×2÷60×(12+22)=12 693.33(元)

    B

    11 200×2=22 400(元)

    C

    11 200×50%+11 200=16 800(元)

    D

    11 200÷30×22=8 213.33(元)


    正确答案: B
    解析:

  • 第23题:

    单选题
    This certificate is issued under the authority of the said Government,and it will remain in () until Jan 1 2008.
    A

    strength

    B

    power

    C

    force

    D

    stress


    正确答案: B
    解析: 暂无解析

  • 第24题:

    单选题
    We are in receipt of your letter dated Jan 8, ____ we are pleased to learn that you want to order 100 tons of the subject goods.
    A

    in which   

    B

    from which    

    C

    to which    

    D

    at which


    正确答案: D
    解析: 暂无解析