Answer:
D) use SQL or graphical tools to query the database
Explanation:
To query the database using SQL or graphical tools will help Howie to retrieve bulk of records from the database according to his requirements and it will help to understand and work with the data in a better way than using the data in raw form.
SQL is a language of database used to manipulate and manage the data in the relational database and to query the database.
It is an easy and faster way to query using SQL or graphical tools because no coding is required here.
Different graphical tools are used to present the data in the database in a way that can be easily understood by a person. Different interfaces are provided to visualize the database tables or schema diagrammatically e.g in the form of graphs etc. Different views of the database can be provided to different users according to their requirement and what information they required to be presented.
Answer: False
Explanation:
The given statement is false, as the survey information basically represent feedback in which the service representative contact each and every customers to collect the feedback.
Feedback is in the form of information in which it represent the reaction in the scenario to the output but it basically affects as an input. Therefore, the survey information is in the form of input not as output.
Answer:d)Use online databases to update and backup the data.
Explanation: Data backup is the creation of copy of the data to be stored in the secondary memory.This data is utilized when the data is lost or deleted from original positional and thus gets restored . Database are used for the updating the backed-up data on online mode.
Other options are incorrect because it does not creates copies for the offices members to take home, no data storage is created in following organization and does not store data in external disk.Thus, the correct option is option(d).
The size of a list of integers can be found using python as follows;
size = len(list1)
<h3>How to find the size of a list using python?</h3>
The size of a list can be found using the len() function in python.
According to the question, the list is an integer.
Therefore, let's use an example below:
list1 = [1, 2, 1, 3, 6, 7, 8, 9, 4, 7, 8, 6, 4]
size = len(list1)
print(size)
Therefore, the size of a list of integers can be found using the len() function in python.
learn more on python here: brainly.com/question/14989942
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Answer:
True
Explanation:
Because of the contract that you have agreed to when joining the work force. Which is different from the private sector.
