Answer:
NULL is the correct answer of this question.
Explanation:
The insert statement is used for inserting a column list into the database this statement is an under Data Manipulation language.When we insert any column into the database there is always a null value stored.
- Insert statement is used to insert the data into the database .
- To insert data following syntax is used:-
insert into tablename (column data type).
- When we insert any data into the database the default value is stored is bull.
Answer:
In the given question some information is missing that is an option that's why we assume that the answer to this question is "Track changes".
Explanation:
The description of the Track changes can be given as below:
- In computer science, the term "track changes" is a part of the word processing. It is an editing command that is used to create an original document.
- This command is also used for making changes in the old document file in which we provide editing and make an original document.
- The Track changes is a part of the Microsoft word. It is on the Review tab.
That's why the answer to this question is "Track changes".
the old customs and technologies
Answer:
False
Explanation:
NPV stands for Net Present Value, it is an important term in finance as it used to determine the value of money or investment based on a series of cashflows and specified discount rate. Excel provides a functions which aids easy calculation of the Net Present value of money or investment using the NPV formula. The syntax forbthe NPV formula is :
=NPV(rate,value 1, [value 2],...)
This formular requires only tow key parameters ; the discount rate, which comes first and the cashflows, which is designated in the syntax as values ; the cashflows is usually placed in a range of cells in excel and the cell range is inputed in the formular. Hence, the number of payments and future value aren't part of the NPV syntax.
<u>Full question:</u>
A _____ is a deliverable at the lowest level of the WBS that represents the level of work that the project manager uses to monitor and control the project.
a) WBS dictionary
b) Budget item
c) Line item
d) Work package
Option D
A Work package is a deliverable at the lowest level of the WBS that represents the level of work that the project manager uses to monitor and control the project.
<u>Explanation:</u>
Work packages are the tiniest unit of activity that a project can be split down into when designing your Work Breakdown Structure (WBS). It can aid you to recognize the aspects you needed to prepare costs and work hours and then observe and maintain the application to completion.
Work packages can be recorded, cost evaluated, observed, and measured. Work packages provide for contemporary work to be performed on different components of a project in resemblance by multiple teams. Each team understands the tasks specified for the work package and finishes them by the specified deadline.