If a user has one column in a table and would like to make it into two columns what which command should be used

Define what is meant by an entity in a data model. How should an entity be named? What information about an entity should be stored in the CASE repository?

Is the process of creating a message to be communicated. a. Encoding b. Decoding c. Receiving d. Sending

In Java, write a program that asks a user for the total cost of a purchase and calculates the tax and the total purchase price.

Why were computer users excited by the introduction of the first Macs?

Write a recursive function sumAll that accepts an integer argument and returns the sum of all the integers from 1 up to the number passed as an argument. For example, if 50 is passed as an argument, the function will turn the sum of 1, 2, 3, 4, ...

What is an appropriate action when an email thread becomes long? Do not forward it Start a new email thread Include the message chain when changes are made throughout the thread Use the reply all feature to explain all the steps that happened in the

In the state of Florida your first conviction for DUI can result in your vehicle being impounded for: A. 20 days B. 10 Days C. 5 Days D. 15 Days

Write the definition of a class employee base on the modular specification:. A data member for Id of type int (private). A data member for EmpName of type string (private). A data member for Salary of type double (private).

What target audience does your product serve?

What's the best way to use a lectern during your speech?