User Account

All Pages

How field names should be defined in the database

Assignment Help Basic Computer Science
Reference no: EM131947291

Describe how field names should be defined in the database. Why is it not a good to assign field names such as field1, field2, field3, and so on? Which field or fields should be designated as the primary key? Why would you select this field? How will you determine the length for each field?

Reference no: EM131947291

Questions Cloud

Modify the database to reflect that two new properties : Modify the database to reflect that two new properties (property # 7 and 8) were added by the renting company and two new renters
Calculate the before-tax and after-tax rates of return : Calculate the before-tax and after-tax rates of return if the company uses declining balance at 150% to depreciate their assets.
What will the price of the bond be : A bond has a $1,000 face value, 12 years to maturity, and 8 percent coupon rate with coupons paid annually. The bond is selling today for $980.
Calculate the npv including the initial costs : It will produce an inflow after operating costs of $170,000 in year 1, $270,000 in year 2, Calculate the NPV including the initial costs.
How field names should be defined in the database : Describe how field names should be defined in the database. Why is it not a good to assign field names such as field1, field2, field3, and so on?
Dividend reinvestment plans to their stockholders : The majority of large companies offer dividend reinvestment plans to stockholders. A firm is likely to stop using stock DRIPs if it additional equity capital.
What is two tiered tender offer : What is a Tender Offer? What is a Two Tiered Tender Offer?
Call technical support for a device or appliance : Think of a time when you had to call technical support for a device or appliance. Share this experience with your peers and consider the following:
What effective monthly interest rate is bob charging : Bob's Bank has offered you a $40,000 mortgage on a house. Payments are to be $374.90 per monht for 30 years. Please include equations used to solve this problem

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Expansionary or contractionary monetary policy

In times of a struggling economy, should the Federal Reserve undertake expansionary or contractionary monetary policy to help stabilize the economy?

  Simple class definition and then provide the syntax

Provide a simple class definition and then provide the syntax and the rationale for declaring an array of objects of the class. Also explain the dimension of the array and why you chose that number of elements for the object array.

  Problem regarding the license plates

South Carolina previously had license plates containing two letters and four digits but now has plates with three letters and three digits.

  A store gives a discount for senior citizens

A store gives a discount for senior citizens

  Civil law and one labeled criminal law

To better understand the differences between civil and criminal law can you prepare a list of the differences using two columns.

  Combinatorics-passing by reference

Create a new project (called, for example, "homework05"), for this assignment. Do not use spaces in the name. Follow the same process as you did in the first assignment; if you need a refresher, please refer back to Homework 1.

  Average between the two fillings

A motorist wants to determine her gas mileage. At 23,352 miles (on the odometer), the tank is filled. At 23,695 miles the tank is filled again with 14 gallons. How many miles per gallon did the car average between the two fillings?

  How skill set an it sales manager or who think broader skill

How does the skill set of an IT Sales Manager differ from that of the technical manager? Who do you think has the broader skills set

  Determining the equivalent of plaintext

Think of a postcard as the equivalent of plaintext and a letter in a sealed envelope as the equivalent of ciphertext

  Describe the impact of software development

Explain the technologies that have contributed to the exponential growth of the Internet and the World Wide Web (WWW). Describe the impact of software development, and computing technologies on business productivity

  Benefits and advantages of using etherchannel

Discuss your findings. What situations would it be best to use EtherChannel links? Describe how to configure EtherChannel in Cisco IOS. How does EtherChannel interact with spanning tree? What "show" commands would you use to verify your configurat..

  Responsible for physical addressing

The OSI data link layer is responsible for physical addressing, network topology, error notification, sequencing of frames and flow control. IEEE has defined numerous protocols used with TCP/IP at the OSI data link layer.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd