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【单选题】
基于公平理论,当员工感到不公平时,会采取以下哪种选择( )
A.
改变自己的投入与产出
B.
改变自我认知和对他人的看法
C.
离开工作单位
D.
A 、 B 和 C 都有可能
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参考答案：
举一反三
【判断题】经过二十多年的发展,“三下乡”社会实践活动,已经成为全国最具影响力的社会实践品牌活动之一。形式不再局限于深入农村基层,实践内容更加丰富,服务对象更加广泛,实践管理更加规范。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】You need to create a table named ORDERS that contain four columns: 1. an ORDER_ID column of number data type 2. aCUSTOMER_ID column of number data type 3. an ORDER_STATUS column that contains a charac...
A.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE = SYSDATE);
B.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE DEFAULT SYSDATE);
C.
CREATE OR REPLACE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE DEFAULT SYSDATE);
D.
CREATE OR REPLACE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE = SYSDATE);
E.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status NUMBER (10), date_ordered DATE = SYSDATE);
F.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status NUMBER (10), date_ordered DATE DEFAULT SYSDATE);
查看完整题目与答案
【单选题】悬挂尖端向下的圆锥体的船舶是:
A.
从事捕角作业的船舶
B.
机动船
C.
渔具外伸长度超过150米的船
D.
挖泥船
查看完整题目与答案
【单选题】You need to create a table named ORDERS that contains four columns: 1.an ORDER_ID column of number data type 2.a CUSTOMER_ID column of number data type 3.an ORDER_STATUS column that contains a charact...
A.
CREATE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status NUMBER(10) DEFAULT 'PENDING', date_ordered DATE );
B.
CREATE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status VARCHAR2(10) = 'PENDING', date_ordered DATE );
C.
CREATE OR REPLACE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status VARCHAR2(10) DEFAULT 'PENDING', date_ordered DATE );
D.
CREATE OR REPLACE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status VARCHAR2(10) = 'PENDING', date_ordered DATE );
E.
CREATE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status VARCHAR2(10) DEFAULT 'PENDING', date_ordered DATE );
F.
CREATE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status VARCHAR2(10) DEFAULT 'PENDING', date_ordered VARCHAR2 );
查看完整题目与答案
【单选题】10% of the data was ____ as it is unreliable.
A.
received
B.
perceived
C.
resorted
D.
discarded
查看完整题目与答案
【单选题】You need to create a table named ORDERS that contain four columns: 1. an ORDER_ID column of number data type 2. aCUSTOMER_ID column of number data type 3. an ORDER_STATUS column that contains a charac...
A.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE = SYSDATE);
B.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE DEFAULT SYSDATE);
C.
CREATE OR REPLACE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE DEFAULT SYSDATE);
D.
CREATE OR REPLACE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE = SYSDATE);
E.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status NUMBER (10), date_ordered DATE = SYSDATE);
F.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status NUMBER (10), date_ordered DATE DEFAULT SYSDATE);
查看完整题目与答案
【单选题】悬挂尖端向下的圆锥体的船舶是：
A.
从事捕鱼作业船
B.
机动船
C.
渔具外伸长度超过 150 米的船
D.
挖泥船 答
查看完整题目与答案
【单选题】A random sample of size 10 was taken from a population. The sample has a variance of zero. Which of the following statements must be true?I. The population also has a variance of zero.II. The sample m...
A.
I only
B.
II only
C.
III only
D.
II and III
查看完整题目与答案
【简答题】The manager of an insurance company’s 24 hours emergency help line wishes to understand whether responsiveness to customer calls varies according to the time of day. The manager takes a random sample ...
查看完整题目与答案
【单选题】悬挂尖端向下的圆锥体的船舶是()。
A.
从事捕鱼的船舶
B.
机动船
C.
渔具外伸长度超过150m的船
D.
挖泥船
查看完整题目与答案
相关题目：
【判断题】经过二十多年的发展,“三下乡”社会实践活动,已经成为全国最具影响力的社会实践品牌活动之一。形式不再局限于深入农村基层,实践内容更加丰富,服务对象更加广泛,实践管理更加规范。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】You need to create a table named ORDERS that contain four columns: 1. an ORDER_ID column of number data type 2. aCUSTOMER_ID column of number data type 3. an ORDER_STATUS column that contains a charac...
A.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE = SYSDATE);
B.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE DEFAULT SYSDATE);
C.
CREATE OR REPLACE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE DEFAULT SYSDATE);
D.
CREATE OR REPLACE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE = SYSDATE);
E.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status NUMBER (10), date_ordered DATE = SYSDATE);
F.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status NUMBER (10), date_ordered DATE DEFAULT SYSDATE);
查看完整题目与答案
【单选题】悬挂尖端向下的圆锥体的船舶是:
A.
从事捕角作业的船舶
B.
机动船
C.
渔具外伸长度超过150米的船
D.
挖泥船
查看完整题目与答案
【单选题】You need to create a table named ORDERS that contains four columns: 1.an ORDER_ID column of number data type 2.a CUSTOMER_ID column of number data type 3.an ORDER_STATUS column that contains a charact...
A.
CREATE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status NUMBER(10) DEFAULT 'PENDING', date_ordered DATE );
B.
CREATE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status VARCHAR2(10) = 'PENDING', date_ordered DATE );
C.
CREATE OR REPLACE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status VARCHAR2(10) DEFAULT 'PENDING', date_ordered DATE );
D.
CREATE OR REPLACE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status VARCHAR2(10) = 'PENDING', date_ordered DATE );
E.
CREATE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status VARCHAR2(10) DEFAULT 'PENDING', date_ordered DATE );
F.
CREATE TABLE orders ( order_id NUMBER(10), customer_id NUMBER(8), order_status VARCHAR2(10) DEFAULT 'PENDING', date_ordered VARCHAR2 );
查看完整题目与答案
【单选题】10% of the data was ____ as it is unreliable.
A.
received
B.
perceived
C.
resorted
D.
discarded
查看完整题目与答案
【单选题】You need to create a table named ORDERS that contain four columns: 1. an ORDER_ID column of number data type 2. aCUSTOMER_ID column of number data type 3. an ORDER_STATUS column that contains a charac...
A.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE = SYSDATE);
B.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE DEFAULT SYSDATE);
C.
CREATE OR REPLACE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE DEFAULT SYSDATE);
D.
CREATE OR REPLACE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status VARCHAR2 (10), date_ordered DATE = SYSDATE);
E.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status NUMBER (10), date_ordered DATE = SYSDATE);
F.
CREATE TABLE orders ( order_id NUMBER (10), customer_id NUMBER (8), order_status NUMBER (10), date_ordered DATE DEFAULT SYSDATE);
查看完整题目与答案
【单选题】悬挂尖端向下的圆锥体的船舶是：
A.
从事捕鱼作业船
B.
机动船
C.
渔具外伸长度超过 150 米的船
D.
挖泥船 答
查看完整题目与答案
【单选题】A random sample of size 10 was taken from a population. The sample has a variance of zero. Which of the following statements must be true?I. The population also has a variance of zero.II. The sample m...
A.
I only
B.
II only
C.
III only
D.
II and III
查看完整题目与答案
【简答题】The manager of an insurance company’s 24 hours emergency help line wishes to understand whether responsiveness to customer calls varies according to the time of day. The manager takes a random sample ...
查看完整题目与答案
【单选题】悬挂尖端向下的圆锥体的船舶是()。
A.
从事捕鱼的船舶
B.
机动船
C.
渔具外伸长度超过150m的船
D.
挖泥船
查看完整题目与答案
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