IBM推出DB2考試000-700認證，000-700考試了解
IBM DB2 certification 000-700 exam is valuable? 為什麼我會000-700認證是有用的呢？IBM DB2認證是相當具有考試價值的，在重多的考試當中，000-700考試通過后，學員們不僅可以對自己自身水平進行測試，衕時也會感受到髮自內心的喜悅。IBM在全球是實力在世界電腦科技領域有著著要的地位，在這里我就不多介紹IBM公司。只要你擁有IBM的DB2認證會領先於你衕級人，因為你有著證明自己證書，000-700證照。
有人會問那IBM DB2倒底是個什麼東西呢，可以稍著介紹嗎？我迴答可以下麵我就來介紹一下IBM DB2。數據庫技術是二十多年前由IBM研究機構發明的，DB2至今以它不可取代的地位引領數據庫的發展方向，通過本課程的學習，不僅使學生理解數據庫理論，而且掌握了新技術以及這些理論在現有數據庫標準和產品中的應用細節，從而使高校學生的價值得到提升。具體應達到以下要求：
1．了解DB2 UDB的體系結構
2．實現DB2安全機制
3．能夠對DB2數據庫系統實現基本的管理
4．制定DB2的恢復策略以及適當的恢復步驟
5．能編寫訪問DB2的應用程序
目前想通過000-700考試相對還是比較困難的，因為這是對大眾而言，那通過不了000-700考試，這時候我們選擇怎麼辦呢？沒辦法只有花一點錢啦，到考古題網站上去買000-700考古題。killtest承諾對DB2 000-700(IBM DB2 udb v8.1 family fundametals)考試原題完整覆蓋。使用Killtest IBM DB2 000-700考古題一次輕鬆通過考試。000-700 Exam是DB2認證中的IBM DB2 udb v8.1 family fundametals官方考試代號，如果需要取得DB2證照,這是最便捷的方法，當然一點基礎也沒有也是可以的，只要能背得起000-700考古題 PDF版本 網上輕鬆下載，很容易通過先請看一下，db2 000-700考題樣本：1.A table called EMPLOYEE has the following columns: NAME DEPARTMENT PHONE_NUMBER Which of the following will allow USER1 to modify the PHONE_NUMBER column?
A.GRANT INDEX (phone_number) ON TABLE employee TO user1
B.GRANT ALTER (phone_number) ON TABLE employee TO user1
C.GRANT UPDATE (phone_number) ON TABLE employee TO user1
D.GRANT REFERENCES (phone_number) ON TABLE employee TO user1
Correct:C
2.Which of the following tools is used to create subscription sets and add subscription-set members to subscription sets?
A.Journal B.License Center C.Replication Center D.Development Center Correct:C
3.Which of the following DB2 data types CANNOT be used to contain the date an employee was hired?
A.CLOB B.TIME C.VARCHAR D.TIMESTAMP Correct:B
4.Given the following table definition: STAFF id INTEGER name CHAR(20) dept INTEGER job CHAR(20) years INTEGER salary DECIMAL(10,2) comm DECIMAL(10,2) Which of the following SQL statements will return a result set that satisfies these conditions: -Displays the department ID and total number of employees in each department. -Includes only departments with at least one employee receiving a commission (comm) greater than 5000. -Sorted by the department employee count from greatest to least.
A.SELECT dept, COUNT(*) FROM staff GROUP BY dept HAVING comm > 5000 ORDER BY 2 DESC
B.SELECT dept, COUNT(*) FROM staff WHERE comm > 5000 GROUP BY dept, comm ORDER BY 2 DESC
C.SELECT dept, COUNT(*) FROM staff GROUP BY dept HAVING MAX(comm) > 5000 ORDER BY 2 DESC
D.SELECT dept, comm, COUNT(id) FROM staff WHERE comm > 5000 GROUP BY dept, comm ORDER BY 3 DESC
Correct:C
5.Which two of the following SQL data types should be used to store a small binary image?
A.CLOB B.BLOB C.VARCHAR D.GRAPHIC E.VARCHAR FOR BIT DATA Correct:B E