Answer:
True
Explanation:
A single file can be used to record/ store all the information regarding a transaction because in a transaction there are less complexities. a simple transaction involves an exchange/communication between a buyer and a seller which involves exchange in finances between the buyer and the seller.
An employee can be involved in several activities like work activities and multiple transactions while a single inventory part record is different from an employee's record and any other form of transaction. hence separate files have to be created for each of these activities.
To have an easy access to this information when needed a master file is created to store all the individual files.
Answer:
C. &&
Explanation:
Of the options provided:
A) ++ : increment operator. For example : ++1 = 2
B) || : Logical OR operator. A || B is true if any one of A or B is true.
C) && : Logical AND operator. A && B is true if both A and B are true.
A B A && B
False False False
False True False
True False False
True True True
D) @ : Ampersand character (commonly used in email addresses) e.g, [email protected]
Answer:
Check the explanation
Explanation:
Kindly check the attached image below to see the relation and the table names.
Answer:
B. He segments data using his company’s CRM dashboards, giving his organization access to data that powers their decision-making.
E. He encourages learning from failure, which is necessary for testing the possibilities and for learning what does not work.
Explanation:
He seems to have realized that learning from mistake is important, and that can be done through the research of the company's past. Also, he has also learnt to analyze the data as well, as he is able to constantly evolve company.s marketing strategies to fit to school's training needs. And this is impossible without analysis and research. It also looks like that he is a good learner, and loves exploring new things. And he must be using analytic software like Tableau OR Power BI, and he might be using Machine learning as well, and definitely the latest. And he is definitely a good manager.
And since its management level, B is definitely correct as it is reliable, and other options are not reliable.
