Flywheel inertia
Admission of starting air
The way of the vessel
securing of fuel to the cylinders
第1题：
A. Flashback queries
B. Shared server requests
C. Login and logoff activities of sessions
D. Direct path load of data from external files by using utilities such as SQL *loader
E. Data definition language (DDL) and data manipulation language (DML) operations
第2题：
In terms of vessel manning，a watch is the ______.
A.direct performance of deck or engine operations in a scheduled and fixed rotation
B.performance of maintenance work necessary for the vessel's safe operation，on a daily basis
C.performance of lookout duties
D.direct performance of cargo loading and discharge operations only
第3题：
A. Flashback queries
B. Shared server requests
C. Login and logoff activities of sessions
D. Direct path load of data from external files by using utilities such as SQL *loader
E. Data definition language (DDL) and data manipulation language (DML) operations
第4题：
Which statements are true regarding table compression？（）
第5题：
Which two client requests are captured during database replay Capture?（）
第6题：
The period at high or low tide during which there is no change in the height of the water is called the ______.
A.range of the tide
B.plane of the tide
C.stand of the tide
D.reversing of the tide
第7题：
Which safety precaution（s）should be observed during crane operations ________．
A.Checking for proper lifting from beneath the load during cargo operations
B.Using the proper slings or other lifting devices during cargo operations
C.Relaying communications to port agents on the pier during cargo hoists
D.All of the above
第8题：
View the Exhibit for some of the parameter settings. You start a session and issue the following command:SQL>CREATE INDEX emp_ename ON emp(ename) TABLESPACE users INVISIBLE;What is the outcome of the above command?（）
A. The index is not used by the optimizer but is maintained during DML operations.
B. The index is not used by the optimizer and is not maintained during DML operations.
C. The index is used by the optimizer only if a hint is specified in the query statement and is maintained during DML operations.
D. The index is used by the optimizer only if a hint is specified in the query statement but is not maintained during DML operations.
第9题：
In a store based on the consumer direct model， which roles have the ability to change shipping preferences and tax settings？（）
第10题：
Which two client requests are captured during database replay Capture?（） (Choose two)