• 2022-06-06 问题

    Which command will restore all datafiles to the date 9/30/2008 at 18:00 hours? () A: restore datafiles until time '09/28/2008:21:03:11' B: restore database files until time '09/28/2008:18:00:00' C: restore database until time '09/28/2008:18:00:00' D: recover database until time '09/28/2008:18:00:00' E: recover database until timestamp '09/28/2008:18:00:00'

    Which command will restore all datafiles to the date 9/30/2008 at 18:00 hours? () A: restore datafiles until time '09/28/2008:21:03:11' B: restore database files until time '09/28/2008:18:00:00' C: restore database until time '09/28/2008:18:00:00' D: recover database until time '09/28/2008:18:00:00' E: recover database until timestamp '09/28/2008:18:00:00'

  • 2022-06-06 问题

    Which command will restore all datafiles to the date 9/30/2008 at 18:00 hours? () A: Arestore datafiles until time '09/28/2008:21:03:11' B: Brestore database files until time '09/28/2008:18:00:00' C: Crestore database until time '09/28/2008:18:00:00' D: Drecover database until time '09/28/2008:18:00:00' E: Erecover database until timestamp '09/28/2008:18:00:00'

    Which command will restore all datafiles to the date 9/30/2008 at 18:00 hours? () A: Arestore datafiles until time '09/28/2008:21:03:11' B: Brestore database files until time '09/28/2008:18:00:00' C: Crestore database until time '09/28/2008:18:00:00' D: Drecover database until time '09/28/2008:18:00:00' E: Erecover database until timestamp '09/28/2008:18:00:00'

  • 2021-04-14 问题

    DTOC({98/09/28})的值应为 ().

    DTOC({98/09/28})的值应为 ().

  • 2022-06-27 问题

    真核生物中,rRNA包括() A: 28 B: 23 C: 5S D: 23 E: 16 F: 5S G: 23 H: 18 I: 5.8S J: 28 K: 18 L: 5.8 M: 5S

    真核生物中,rRNA包括() A: 28 B: 23 C: 5S D: 23 E: 16 F: 5S G: 23 H: 18 I: 5.8S J: 28 K: 18 L: 5.8 M: 5S

  • 2022-06-03 问题

    那几个态度最佳? A: 21 B: 22 C: 23 D: 24 E: 25 F: 26 G: 27 H: 28 I: 29 J: 30

    那几个态度最佳? A: 21 B: 22 C: 23 D: 24 E: 25 F: 26 G: 27 H: 28 I: 29 J: 30

  • 2022-06-08 问题

    克-克方程可适用下列哪些体系?() A: I(s)→I(g) B: C(石墨)→C(金刚石) C: I(s)→I(l) D: I(l)→I(g) E: I(g)(n,T,p)→I(g)(n,T,p) F: I(l)+H(g)→2HI(g)

    克-克方程可适用下列哪些体系?() A: I(s)→I(g) B: C(石墨)→C(金刚石) C: I(s)→I(l) D: I(l)→I(g) E: I(g)(n,T,p)→I(g)(n,T,p) F: I(l)+H(g)→2HI(g)

  • 2022-06-09 问题

    聊天群组“ Big Big Club”是甚么时候创建的?() A: 2020/09/17 10:34; B: 2020/09/18 10:34; C: 2020/09/18 08:35; D: 2020/09/18 07:34; E: 2020/09/18 09:34

    聊天群组“ Big Big Club”是甚么时候创建的?() A: 2020/09/17 10:34; B: 2020/09/18 10:34; C: 2020/09/18 08:35; D: 2020/09/18 07:34; E: 2020/09/18 09:34

  • 2021-04-14 问题

    表达式(^2012/09/18)-(^2012/09/20)的值是

    表达式(^2012/09/18)-(^2012/09/20)的值是

  • 2022-06-11 问题

    表达式{^2000/09/18}-{^2000/09/20}的值是( )。

    表达式{^2000/09/18}-{^2000/09/20}的值是( )。

  • 2022-06-11 问题

    胚胎发育初具人形的时间是()。 A: B: 8周末 C: D: 16周末 E: F: 20周末 G: H: 28周末 I: J: 36周末

    胚胎发育初具人形的时间是()。 A: B: 8周末 C: D: 16周末 E: F: 20周末 G: H: 28周末 I: J: 36周末

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