Answer:
An information system can enhance core competencies by: encouraging the sharing of knowledge across business units.
Explanation:
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Answer:
There is no difference between ‘’ and “” string type in python. Both are used to hold the string or sequence of character in the python. triple """ """ can also use for the same.
Example:
str1 = "aeiou"
str2 = 'aeiou'
str3 =""" hello"""
print(type(str1), type(str2),type(str3))
<class 'str'> <class 'str'> <class 'str'>
Here all are used to hold string or sequence of character.
 
        
             
        
        
        
 Answer: The tools which are required to accomplish each step in the data management process are:
1. Cloud Data Management tools.
2. Master Data Management (MDM) tools.
3. Reference Data Management (RDM) tools.
4. ETL tools.
5. Data visualization and  analytics tools
Explanation:
Cloud Data Management tools with the help of various API's are able to connect multiples system with their data to the cloud. examples are amazon cloud, google API cloud.
MDM tools are used for creation and maintenance of reference data. example are Profisee
RDM tools is used with the MDM tools and are use to define the businesss processes over the reference data. Examples are Collibra.
ETL tools helps to load data of an organisation to data warehouses after transformation and testing the data pipeline constituting the data from different databases.
Data visualization  analytics tools helps to extract and generate report from the big sets of data which can help an organisation to take business decisions.
 
        
                    
             
        
        
        
Answer:
B: Avoid Sharing Photos
Explanation:
If you send a photo to a person, you need to be very careful not to send something that can give your information away, this includes but it not limited to Pictures of your town, Pictures of You, Pictures of Friends, Pictures of Family, etc.
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Answer:
b. False
Explanation:
Difficult economic times, increased global competition, demand for customization, and increased consumer sophistication does not direct companies to hire more employees and outsource middle managers.
Rather, companies tend to invest new technologies, information systems to satisfy the needs in global competition, consumer sophistication and customization. 
Middle managers outsourced cannot deal these issues effectively, therefore they need to be company employees.  
In difficult economic times, companies does not want to hire extra employees because of increased cost.