Using the data in the file named Catsanddogs.xlsx, determine how many times the text string cat appears and how many times the text string dog occurs. Hint: Use IF and AGGREGATE functions (Rea slides and textbbok to see more about AGGREGATE functions.

Q: A decision table simplifies the process of associating conditions with responses. Explain?

A: Decision table analysis employs: A consistent process that reduces the possibility of overlooking,…

Q: So what exactly is npm? Provide a brief description of it in your own words?

A: According to the information given:- We have to define npm.

Q: I need help with relational models.

A: Solution - In the given question, we have to discuss about the relational models.

Q: What exactly is meant by the term "bridge/junction" table? What other options are there than this…

A: The answer is given below...

Q: What exactly is meant by the term "bridge/junction table? What other options are there than this…

A: According to the provided information, we must define the bridge table, its alternative, and its…

Q: Explain top-down analysis with an example.

A: Answer:

Q: Explain top-down analysis with an example.

A: INTRODUCTION The analyst is the individual who accumulates the information after they decipher and…

Q: What is logical field, what are benefits of using this? Explain with example

A: A logical field is a data field that contains any of the following value pairs: a yes/no true/false…

Q: Name equivalency has both benefits and drawbacks. Give an example to further clarify.

A: Benefits and drawbacks: An advantage is a situation or set of circumstances that puts one in a…

Q: Where do you usually see examples of this breach of the DRY principle?

A: The answer is given below step.

Q: 2. Make Backward chaining and Forward chaining questions, answered and accompanied by pictures.

A:

Q: The following pair of concepts are related in some way and different in another.  Explain how the…

A: When combinations of two or more columns that uniquely identify rows in a table called Composite key…

Q: hen convert CFG into CNF, & rule is............ Skip Eliminate from anywhere excent start

A: solution: Null productions are of the form A -> ϵ. In this tutorial we will learn to remove the…

Q: what exactly is npm? Provide a brief description of it in your own

A: The solution is as follows

Multiple Table

In a database, a table is used to store data in the form of rows and columns. Rows are aligned horizontally and identified by one or more values in a specific column. Columns are vertically aligned and identified by a unique column name.