更多“< table rules=groups >,表示()”相关问题
  • 第1题:

    <TABLE>标记是一个Table结构的最外层,它包括()等重要属性。

    • A、表示表格边框粗细程度的属性BORDER
    • B、表示每个表项单元的内容与表格边框之间所空开的距离的属CELLPADDING
    • C、表示表格名称信息的属性title
    • D、表示表格宽度的属性WIDTH

    正确答案:A,B,D

  • 第2题:

    在网页的源代码中表示段落的标记是()

    • A、<head></head>
    • B、<p></p>
    • C、<body></body>
    • D、<table></table>

    正确答案:B

  • 第3题:

    〈table〉〈/table〉表示的标签是()。

    • A、表格
    • B、单元格
    • C、行
    • D、列

    正确答案:A

  • 第4题:

    使用CREATE TABLE命令时,FREE关键字表示创建的是自由表。


    正确答案:正确

  • 第5题:

    Which information is stored in the stateful session flow table while using a stateful firewall?()

    • A、the inside private IP address and the translated inside global IP address
    • B、the source and destination IP addresses, port numbers,TCP sequencing information, and additional flags for each TCP or UDP connection associated with a particular session
    • C、the outbound and inbound access rules (ACL entries)
    • D、all TCP and UDP header information only

    正确答案:B

  • 第6题:

    You created the DEPT table by using the following command:   CREATE TABLE scott.dept   (deptno NUMBER(3),   dname VARCHAR2(15),   loc VARCHAR2(15) )   STORAGE (INITIAL 100K NEXT 50K  MAXEXTENTS 10 PCTINCREASE 5  FREELIST GROUPS 6 FREELISTS 4);You are required to shrink the DEPT table. While performing the shrink operation, you want to ensure that the recovered space is returned to the tablespace in which the DEPT table is stored. You do not want to shrink the indexes created on the DEPT table. What will you do to shrink the SCOTT.EMP table?()

    • A、 Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE COMPACT; statement.
    • B、 Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE; statement.
    • C、 Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE CASCADE; statement.
    • D、 You cannot shrink the SCOTT.EMP table.

    正确答案:D

  • 第7题:

    What are three uses for record groups?()

    • A、To pass data to a pop-up menu. 
    • B、To populate a base table block. 
    • C、To pass data to other form modules. 
    • D、To pass data to other Oracle products. 
    • E、To dynamically construct SELECT statements. 
    • F、To server as the source for a FROM clause query. 

    正确答案:C,D,E

  • 第8题:

    单选题
    在网页的源代码中表示段落的标记是()
    A

    <head></head>

    B

    <p></p>

    C

    <body></body>

    D

    <table></table>


    正确答案: C
    解析: 暂无解析

  • 第9题:

    多选题
    What are three uses for record groups?()
    A

    To pass data to a pop-up menu.

    B

    To populate a base table block.

    C

    To pass data to other form modules.

    D

    To pass data to other Oracle products.

    E

    To dynamically construct SELECT statements.

    F

    To server as the source for a FROM clause query.


    正确答案: E,C
    解析: 暂无解析

  • 第10题:

    多选题
    You are configuring an LDAP authentication server, and you want to configure role-mapping rules based on group membership. When you attempt to search for groups in the server catalog, no groups appear.Assuming the LDAP server is reachable and functioning properly, in the admin GUI. Which two parts of the configuration should you verify are correct?()
    A

    Finding user entries

    B

    Authentication required

    C

    LDAP Server Type

    D

    Determining group membership


    正确答案: D,B
    解析: 暂无解析

  • 第11题:

    多选题
    The following output on Router R1 lists details of a BGP route for 190.1.0.0/16. Which of the following is true based on this output?() R1# show ip bgp 19 0.1.0.0/16 BGP routing table entry for 190.1.0.0/16, version 121 Paths: (1 available, best #1, table Default - IP - Routing - Table) Advertised to update - groups: 1 1 2 3 4 1.1.1.1 from 2.2.2.2 (3.3.3.3) Origin IGP, metric 0, localpref 100, valid, internal, best
    A

    R1 has a neighbor 1.1.1.1 command configured.

    B

    R1 has a neighbor 2.2.2.2 command configured.

    C

    The show ip bgp command lists a line for 190.1.0.0/16 with both an > and an i on the left.

    D

    R1 is in ASN 1.


    正确答案: D,C
    解析: 暂无解析

  • 第12题:

    单选题
    You have only two redo log groups and these groups get overwritten several times in a day. Your database operates in NOARCHIVELOG mode and user-managed consistent backups are performed every Sunday night. On Thursday morning, you find that an important table has been dropped and purged. With reference to this scenario, up to what point in time can the data be recovered?()
    A

     until Thursday morning

    B

     until that point in time when the database is opened

    C

     until that point in time when the recovery is performed

    D

     until last Sunday’s backup

    E

     until that point in time when the table is dropped and purged

    F

     until Wednesday evening


    正确答案: B
    解析: 暂无解析

  • 第13题:

    < table >标记表示一个表格,< td >标记表示表格内的一个单元格。


    正确答案:正确

  • 第14题:

    〈table〉〈tr〉〈td〉内容〈/td〉〈/tr〉〈/table〉表示的表格是()。

    • A、1行1列
    • B、2行1列
    • C、3行1列
    • D、2行2列

    正确答案:A

  • 第15题:

    下面HTML标记中,哪个是表示表格标记:()。

    • A、<html>…………</html>
    • B、<title>…………</title>
    • C、<table>…………</table>
    • D、<head>…………</head>

    正确答案:C

  • 第16题:

    < table rules=cols >,表示()

    • A、显示所有分隔线
    • B、只显示组(Groups)与组之间的分隔线
    • C、只显示行与行之间的分隔线
    • D、只显示列与列之间的分隔线

    正确答案:D

  • 第17题:

    执行()菜单命令,可以弹出布局、布线规则设置的对话框。

    • A、Tools/Rules…
    • B、Design/Rules…
    • C、Auto Route/Rules…
    • D、Place/Rules…

    正确答案:B

  • 第18题:

    Which three statements correctly describe the functions and use of constraints? ()

    • A、Constraints provide data independence.
    • B、Constraints make complex queries easy.
    • C、Constraints enforce rules at the view level.
    • D、Constraints enforce rules at the table level.
    • E、Constraints prevent the deletion of a table if there are dependencies.
    • F、Constraints prevent the deletion of an index if there are dependencies.

    正确答案:C,D,E

  • 第19题:

    单选题
    Which information is stored in the stateful session flow table while using a stateful firewall?()
    A

    the inside private IP address and the translated inside global IP address

    B

    the source and destination IP addresses, port numbers,TCP sequencing information, and additional flags for each TCP or UDP connection associated with a particular session

    C

    the outbound and inbound access rules (ACL entries)

    D

    all TCP and UDP header information only


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    You have only two redo log groups and these groups get overwritten several times in a day. Your database operates in NOARCHIVELOG mode and user/x7fmanaged consistent backups are performed every Sunday night. On Thursday morning, you find that an important table has been dropped and purged.  With reference to this scenario, up to what point in time can the data be recovered?()
    A

    until Thursday morning

    B

    until last Sunday’s backup

    C

    until Wednesday evening

    D

    until that point in time when the database is opened

    E

    until that point in time when the recovery is performed

    F

    until that point in time when the table is dropped and purged


    正确答案: F
    解析: 暂无解析

  • 第21题:

    单选题
    Which statement about the Navigation Rules is TRUE?().
    A

    The rules require vessels to comply with Traffic Separation Scheme regulations

    B

    The rules use the term safe speed

    C

    The Rules permit a stand-on vessel to take action prior to being in extremis

    D

    All of the above are correct


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    You created the DEPT table by using the following command:   CREATE TABLE scott.dept   (deptno NUMBER(3),   dname VARCHAR2(15),   loc VARCHAR2(15) )   STORAGE (INITIAL 100K NEXT 50K  MAXEXTENTS 10 PCTINCREASE 5  FREELIST GROUPS 6 FREELISTS 4);You are required to shrink the DEPT table. While performing the shrink operation, you want to ensure that the recovered space is returned to the tablespace in which the DEPT table is stored. You do not want to shrink the indexes created on the DEPT table. What will you do to shrink the SCOTT.EMP table?()
    A

     Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE COMPACT; statement.

    B

     Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE; statement.

    C

     Issue the ALTER TABLE SCOTT.DEPT SHRINK SPACE CASCADE; statement.

    D

     You cannot shrink the SCOTT.EMP table.


    正确答案: A
    解析: 暂无解析

  • 第23题:

    多选题
    Which three statements correctly describe the functions and use of constraints? ()
    A

    Constraints provide data independence.

    B

    Constraints make complex queries easy.

    C

    Constraints enforce rules at the view level.

    D

    Constraints enforce rules at the table level.

    E

    Constraints prevent the deletion of a table if there are dependencies.

    F

    Constraints prevent the deletion of an index if there are dependencies.


    正确答案: B,F
    解析: 暂无解析