A. Segment Advisor
B. SQL Access Advisor
C. Optimizer statistics gathering
D. Automatic SQL Tuning Advisor
E. Automatic Database Diagnostics Monitor
第1题:
Given the following DDL for the PARTS table:CREATE TABLE parts (part_no INT(9) NOT NULL, part_name VARCHAR(24), part_remain INT(9));All part numbers entered will be different and all rows should be displayed in order of increasing part numbers whenever the table is queried. Which of the following create index statements will meet this criteria and require the least amount of storage for the index object?()
A.CREATE UNIQUE INDEX idx_partno ON parts(part_no)
B.CREATE UNIQUE INDEX idx_partno ON parts(part_name ASC)
C.CREATE UNIQUE INDEX idx_partno ON parts(part_name, part_no ASC)
D.CREATE UNIQUE INDEX idx_partno ON parts(part_no, part_name ASC)
第2题:
( )refers to the process of testing and then eliminating errors.
A. Debugging B. Programming C. Analysis D. Maintenance
第3题:
在Linux操作系统中,运行态和就绪态进程的状态被统一为______。
A.TASK_RUNNING
B.TASK_INTERRUPTIBLE
C.TASK_READY
D.TASK_ZOMBIE
第4题:
()meanssayingsorrytosomeonethatyou’vehurtthemorcausedtroubleforthem.
A.Delay
B.Apologize
C.Inconvenience
D.Maintenance
第5题:
Task 2 阅读《会计英语实训教程》page154-page158 Part2 Intensive Reading: Cash Answer the questions: 1.What is cash? 2.Why does a company need to keep some cash? 3.What is petty cash? 4.What is the advantage of using petty cash?
第6题:
Task 1 (16 points) 阅读《会计英语实训教程》page116-119 Part 2 Intensive Reading: Income Statement 完成page121 Ⅱ.Ⅲ.Ⅳ,共三题。【在书上直接作答-拍照-在附件里提交】