Which two are true regarding MySQL binary and text backups?()A.Binary backups are usually faster than text backupsB.Binary backups are usually slower than text backupsC.Text backups are human-readable while binary backups are notD.Binary backups are not p

题目
Which two are true regarding MySQL binary and text backups?()

A.Binary backups are usually faster than text backups

B.Binary backups are usually slower than text backups

C.Text backups are human-readable while binary backups are not

D.Binary backups are not portable across different operating systems

相似考题

1.在窗体上画一个文本框，其名称为Text1。为了在程序运行后Text1中的文本不可编辑，应当使用的语句： ______。A．Text1.ClearB．Text1.Locked=TrueC．Text1.Visible=FalseD．Text1.Enabled=True

2.下列复选框构造方法，错误的是 ( )A．setLayout(new GridLayout(3，1))；B．add(new Checkbox("one"，null，true))；C．add(new Checkbox("two"))；D．add(new Checkbox("one"，true))；

3.下列复选框构造方法，错误的是()。A．setLayout(newGridLayout(3,1));B．add(newCheckbox("one",null,true));C．add(newCheckbox("tWO");D．add(newCheckbox("one",true);

4.[A] Like[B] Except[C] Regarding[D] With

参考答案和解析
参考答案：A, C
更多“Which two are true regarding MySQL binary and text backups?() ”相关问题

  • 第1题：

    下列是MySQL支持的数据类型的是()。

    A.char

    B.int

    C.uniqueidentifier

    D.text


    参考答案：A, B, D

  • 第2题：

    Which command should an administrator use to view files and volume group backup information from a mksysb called server1.mksysb that is found in ／backups?()

    A.lsmksysb -l /backups/server1.mksysb

    B.showmksysb -f /backups/server1.mksysb

    C.listvgbackup -f /backups/server1.mksysb

    D.showvgbackup -l /backups/server1.mksysb


    参考答案：C

  • 第3题：

    Import for the first three months this year is larger than that for the__________period last year.


    A.relating

    B.concerning

    C.corresponding

    D.regarding

    答案：C
    解析：
    考查词义辨析。句意为“今年前三个月的进口量比上一年同期多”。relating to“相关的”，concerning“关于”，corresponding“相当的，对应的”，regarding“关于；就……而论”。根据句意可知是今年前三个月和去年相对应的前三个月做对比．故选C。

  • 第4题：

    The server host1 has been set up as a backup system with the following ／etc／exports.／backups －rw.How can a second server regularly use this disk space?()

    A./usr/sbin/mkfs -s 8G -o nbpi=2048,frag=512 /dev/lv00 -b -l host1

    B./usr/sbin/crnfsmnt -d /backups -l /backups host1 -R -X -v -S -b bg

    C./usr/sbin/mknfsmnt -f /backups -d /backups -h host1 -a -S -t rw -w bg -g

    D./usr/sbin/crfs -v nfs -g vg1 -A yes -p rw -m /backups -a logname=/dev/lv00


    参考答案：C

  • 第5题：

    下列（ ）是MySQL的布尔数据类型的值。

    A.good

    B.false

    C.bad

    D.true


    正确答案：BD

  • 第6题：

    在VB开发实例一简单计算器中，文本输入框支持多行输入，这需要对某个属性进行设置，它是

    A．Text1.MultiLine = True

    B．Text1.Enabled = True

    C．Text1.Visible = True

    D．Text1.Locked = True


    Text1.MultiLine = True

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