Answer:
The reliance on ______ as the design methodology for relational databases is seen as a stumbling block to its use in OLAP systems:
c. normalization
Explanation:
- The OLAP systems are those type of software that are used to analyse the data stored in a database. OLAP stands for online analytical processing. This software allows the user to analyse different data like demographic data etc.
- The reliance on normalization as the design methodology for relational databases is seen as stumbling block to its use in OLAP systems because in operations like creating, retrieving, updating or deleting of data, the de-normalization structure is preferred instead of normalization as we can avoid the data duplication as well as to increase the speed of processing.
Answer:
The solution code is written in Python
- def printDottedLine():
- print(".....")
Explanation:
A function printDottedLine() is defined (Line 1). The bracket is left empty since this function is not required to take any parameters. Besides, there is no return statement inside the function as it is not expected to return anything.
Inside the function, print function is used to output a single line consisting of 5 periods as required by the question (Line 2).
For calculating the average of cells C2 through C30 use the COMPUTE statement = AVERAGE(C2:C30).
Explanation:
- Excel a software program created by Microsoft that uses spreadsheets to organize numbers and data with formulas and functions.
- Excel analysis is ubiquitous around the world and used by businesses of all sizes to perform financial analysis.
- The AVERAGE function calculates the average of numbers provided as arguments.
- To calculate the average, Excel adds the numbers together and divides by the total number of values supplied. AVERAGE can handle up to 255 individual arguments, which can include numbers, cell references, ranges, arrays, and constants.
- To perform the average formula in Excel, enter the values, cells, or range of cells of which you're calculating the average in the format, =AVERAGE(number1, number2, etc.) or =AVERAGE(Start Value:End Value). This will calculate the average of all the values or range of cells included in the parentheses.
Answer:
HDD technology
Explanation:
You will find that there is a big difference between the SSD and the HDD. The SSD lists out the technical advantages as well as the disadvantages related to HDD, and this has led to the wide use of the SSD rather than the HDD, which is supposed by many being an outdated product. You will find that the SSDs last longer, and they are faster. However, the SSD is more prone to damages as compared to HDD. However, SSD looks like being more advanced considering the above-mentioned advantages, and fewer number of disadvantages. And hence, many people shifted to the SSD from HDD. Remember, SSD stands for solid state drives. And HDD means hard disk drive.
Answer:
.JPEG
.PDF
.pptx
General Concepts:
<u>Google</u>
- Slides has an option to download a wide multitude of formats
Explanation:
If we go into File, and then under Download, we should be able to see which file types that a Slides presentation can be downloaded as.
Attached below is an image of the options.
