<delect id="sj01t"></delect>
  1. <em id="sj01t"><label id="sj01t"></label></em>
  2. <div id="sj01t"></div>
    1. <em id="sj01t"></em>

            <div id="sj01t"></div>

            OracleDBA回滾段管理試題

            時間:2024-05-03 21:46:17 Oracle認證 我要投稿
            • 相關推薦

            OracleDBA回滾段管理試題

              Oracle DBA也是一名管理人員,因此,也同樣要求他在參與戰略發展計劃以及數據庫設計上要有出色的交際能力。下面是小編整理的關于OracleDBA回滾段管理試題,希望大家認真閱讀!

            OracleDBA回滾段管理試題

              Q. 1 : What system privilege is required to create a rollback segment ?

              1. Create database

              2. Create rollback segment

              3. Alter database

              4. Create segment

              KEY:2

              Q. 2 : Oracle recommends this number of minimum extents in a rollback segment

              1. 0

              2. 1

              3. 2

              4. 3

              KEY:3

              Q. 3 : Oracle recommends that the following segment size when creating a rollback segment

              1. INITIAL > NEXT

              2. INITIAL = NEXT

              3. INITIAL < NEXT

              4. NONE OF THE ABOVE

              KEY:2

              Q. 4 : The OPTIMAL parameter for a rollback segment should be set

              1. large for long-frequently running transactions, small for short transactions.

              2. small for long-frequently running transactions, large for small transactions.

              3. small for all transactions

              4. large for all transactions

              KEY:1

              Q. 5 : In case of system failure, This type of segment is used to undo the changes

              1. Data Segment

              2. Temp Segment

              3. Redo Segment

              4. Rollback Segment

            【OracleDBA回滾段管理試題】相關文章:

            《經營與管理》模擬試題03-08

            企業危機管理六階段10-31

            管理學基礎試題及答案03-07

            網絡管理員試題10-24

            管理學基礎試題及答案03-03

            經營管理技術模擬試題03-08

            藥品經營質量管理規范試題03-12

            企業戰略管理的期末試題及答案07-10

            薪酬管理考試題庫12-17

            <delect id="sj01t"></delect>
            1. <em id="sj01t"><label id="sj01t"></label></em>
            2. <div id="sj01t"></div>
              1. <em id="sj01t"></em>

                      <div id="sj01t"></div>
                      黄色视频在线观看