Answer: B
Explanation: 
Budgetary slack is a cushion created in a budget by management to increase the chances of actual performance beating the budget. Budgetary slack can take one of two forms: an underestimate of the amount of income or revenue that will come in over a given amount of time, or an overestimate of the expenses that are to be paid out over the same time period. Budgetary slack is generally frowned upon because the perception is that managers care more about making their numbers to keep their seats and gaming the executive compensation system rather than pushing company performance to its potential. Managers putting a budget together could low-ball revenue projections, pump up estimated expense items, or both to produce numbers that will not be hard to beat for the year. It also provides flexibility for operating under unknown circumstances, such as an extra margin for discretionary expenses in case budget assumptions on inflation are incorrect, or adverse circumstances arise.
 
        
             
        
        
        
Answer:
A.Informational data must be kept together with operational data.
Explanation:
- The data warehousing is an important system of business intelligence that is designed to integrate data into the one single place and is then uploaded from the operational systems such as marketing and sales, and has to pass through the data cleansing and depends on the use of the ETL tools to store the data that is transformed.  
- It has certain benefits like the Integrate data from multiple sources, mitigate the problem of the database isolation, improved data quality, and make the decision support queries easier to handle.
 
        
             
        
        
        
One of the advantages of JDBC <span>over other middleware is that it requires no configuration on the client side.
JDBC stands for </span><span>Java Database Connectivity and by using this, a programmer could determine how client could access the database according to the programmer's will.</span>
        
             
        
        
        
Answer:
of course. the interviewee should ask non-aggressive and not-so-demanding questions from the interviewer from time to time to keep the conversation more open and interesting.
Not only it will make the chat more interesting, it will be act as a clear sign that the interviewee is a confident and engaging participant!
Explanation:
 
        
             
        
        
        
Answer:
 Promotional expenses are those expenses that a company bears to make its product more aware to the consumers. Maturity stage of product life cycle means the product has already been accepted wide spread and is at its peak in respect of sales but will eventually slow down in growth.
Therefore, promotional activities at the maturity stage are done by companies so that the existing customers would not shift their demand to any of other substitute product.
Explanation: