Question: What best describes a null value? a zero - length string, a space or tab character an intentional nothing the string null

What best describes a null value?
a zero-length string,
a space or tab character
an intentional nothing
the string null

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

What best describes a null value? a . a zero - length string, " " b . a space or tab character c . an intentional nothing d . the string "null" Icon

Q:

What best describes a null value? a. A zero-length string, b. A space or tab character c. An intentional nothing d. The string "null"

Q:

Introduction This assignment has been broken down into critical deadlines called milestones. Implementing projects using milestones will help you stay on target with respect to timelines and...

Q:

A1MS1.pdf X + X G File C:/Users/14372/Documents/IPC/milestone1/A1MS1.pdf Not syncing of 11 Q + | Page view | A Read aloud T Add text Draw v Highlight V Erase Milestone - 1 Milestone-1 includes a unit...

Q:

Hi, I need some help with this java project. Thank you! Here is the prompt; it has three parts: In this assignment, write code to analyze a string character-by-character and return the field values...

Q:

/** * This class contains methods to parse text, specifically intended to eventually parse CSV (comma separated values) * files. * * Definitions of Terms: * delimiter: The character used to specify...

Q:

Hi, I need some help with this java project. Thank you! Here is the prompt; it has three parts: In this assignment, write code to analyze a string character-by-character and return the field values...

Q:

Introduction The purpose of this programming assignment is to give you some experience with processes and input/output at the system-call level in UNIX/Linux. Make certain you read and understand all...

Q:

JAVA Program PROGRAM DESCRIPTION In this assignment you will complete a program that reads an input file with a grammar in Backus-Naur Form and allows the user to randomly generate elements of the...

Q:

Create a simple String class that represents a character string abstraction. The class must use the C++ new and delete operators to dynamically manage memory (in the heap) to store the character...

Q:

You have a trust fund that will pay you $1 million exactly 10 years from today. You want cash now, so you are considering an opportunity to sell the right to the trust fund to an investor. a. What is...

Q:

How is depreciation on manufacturing equipment recorded in ledger accounts? How is this depreciation assigned to the items produced in a job-order costing system and in a process costing system?

Q:

IRP arbitrage a . If the interest rate in the United Kingdom is 8 percent, the interest rate in the United States is 6 percent, the spot exchange rate is $ 1 . 3 2 6 7 / 1 , and interest rate parity...

Q:

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

Q:

Holding national saving constant, does an increase in net capital outflow increase, decrease, or have no effect on a countrys accumulation of domestic capital?

Q:

An article in USA Today (December 16, 2004) began President Bush said Wednesday that the White House will shore up the sliding dollar by working to cut record budget and trade deficits. a. According...

Q:

International trade in each of the following products has increased over time. Suggest some reasons this might be so. a. wheat b. banking services c. computer software d. automobiles