Answer:
Explanation:
Duplicate tuples are not allowed in a relation because the specifications of the constraints of the regional integrity are violated, especially the main constraint that states that there can be no identical values for the attributes of two tuples at any database relation state.
Also, duplicate tuples are not allowed in a relation due to the fact that they lead to redundancy of the data base which in turn, slowing down the speed of the database when data processing such as inserting, querying, updating, deleting, etc are being performed.
A computer is one type of machine manage different kinds of programs to perform useful tasks to the users. ... Computer contains wires, transistors, circuits, hardware parts and etc. Computer designs with both software and hardware. Software is a process of preparing program through instructions and data
Answer:
Use the Selection tool to select the graphic within the frame by clicking within the content grabber. Position the pointer slightly outside any of the four corner handles and drag to rotate the graphic
Explanation:
The question already came with an answer; all needed was a little modification/addition to the given answer.
To rotate the graphic within a frame without rotating the frame;
We use the Selection tool to select the graphic within the frame by clicking within the content grabber. Position the pointer slightly outside any of the four corner handles and drag to rotate the graphic.
It is usually four corner handles not six as written in the question.
Answer:
a. Online analytical processing (OLAP)
Explanation:
A senior manager who analyzes internal and external information to analyze marketing campaigns and their affect on customer buying habits is using Online analytical processing (OLAP) type of application