Database Design

an official count or survey of a population, typically recording various details of individuals. "population estimates extrapolated from the 1981 census"

An analyst determines the best path to take in obtaining the technology required for the business. If a determination is made that customer application coding is required then the analyst will put together a scope of work and then work with the design team, transferring knowledge and provide guidelines on the business need. the design team with in turn work with the analyst and the associated requirements document to construct a Scope Of Work which is a technical document that the developers will work from and the Project Manager will execute. Hope this helps!!! :) Jeff

Make sure the database does not run out of space. Nowdays no manual intervention is required in products from major database vendors like Oracle.

Make sure the database jobs are running with no issues.

Configure, Schedule backups

Make sure backup and recovery procedures work as configured.

Database security is another task.

Yes, as long as you have Java installed. You will need at least 3 MB of Ram and an Intel Core Duo 3 GHz processor. You will also need at least this good of a video card. 512 MB NVIDIA GeForce 8800 GT, AMD Radeon HD 2900 XT or Intel HD 4000

OMT is a modelling technique and UML is a Modelling language. OMT stands for object modelling technique and is given by Jim Rambaugh . UML is unified Modelling language and has a layered architecture.

The data file cannot be recovered.

Point of sale Inventory system (Till)

Warehouse Inventory System

Electronic Telephone Book

Airline booking system

Hotel Booking system

A partial dependency is a dependency where A is functionally dependant on B

( A → B), but there is some attribute on A that can be removed from A and yet the dependacy stills holds. For instance if the relation existed StaffNo, sName → branchNo Then you could say that for every StaffNo, sName there is only one value of branchNo, but since there is no relation between branchNo and staffNo the relation is only partial. In a transitive dependancy is where A → B and B → C, therefore A → C (provided that B → A, and C → A doesn't exist). In the relation staffNo → sName, position, salary, branchNo, bAddress branchNo → bAddress is a transitive dependacy because it exists on StaffNo via BranchNo. That is the difference. A partial dependency is a dependency where A is functionally dependant on B

( A → B), but there is some attribute on A that can be removed from A and yet the dependacy stills holds. For instance if the relation existed StaffNo, sName → branchNo Then you could say that for every StaffNo, sName there is only one value of branchNo, but since there is no relation between branchNo and staffNo the relation is only partial. In a transitive dependancy is where A → B and B → C, therefore A → C (provided that B → A, and C → A doesn't exist). In the relation staffNo → sName, position, salary, branchNo, bAddress branchNo → bAddress is a transitive dependacy because it exists on StaffNo via BranchNo. That is the difference.

slower communication, remote ware and peer to peer systems fail. Epos systems will fail to have hot card files, validations and transmitted price files updated.

Online ordering stops

Net based gaming stops

A field is the name given to the column or attribute. A field name cannot be empty and also it cannot be an identifier. Example in a table stud there are fields like Fname, Lname, Rollno etc

A fully qualified field name in simple terms is the table name in which the field resides and the field name. As an example we have a table called Customers and a field FirstName Within a query you cold point to or declare the field name as simply FirstName. Now if you are joining a couple of tables and each has the field name FirstName you would need to fully qualify the field so that the database would know from which table you wanted the FirstName data. So in this example lets say we have the tables Customers and Employee. Within the Customers table we have a EmployeeID field that ties an employee (maybe the employee that entered the customer) to the customer. Now in a query you want to display the Customer's first name. In this case you would need to specify the table name WITH the field name in order to present a result. Example: Customers.FirstName or Employee.FirstName You could further qualify the field by including the database names as well. This is NOT common however if you are using multiple databases in a query then you would need to.

The types of considerations you need to make will vary, depending on your budget for starting out. Since you are asking that question here, you probably have a limited budget. If you have under $500USD, then you might as well work out of your home. For you, that is YOUR ideal place. If you have $1,000,000USD, then you're wasting your time. There is NO SUCH THING as an ideal place. There are merely alternatives, some worse in some categories, and some better in some categories. Each type of industry has different requirements. If you are making jet engines, you need to be in a place where you can build noisy equipment. This means no residential neighborhoods, and probably no retail commercial areas either. If you are making fireworks, you need to be someplace that has fireproof buildings. if you are making furniture, then any barn or warehouse will be suitable, as you will have to import all your raw materials anyway. If this is to answer a question on your school test, then your "ideal location" is where you minimize your labor costs, minimize your production costs, minimize your materials shipping cost, and maximize your sales revenue. If you are simply a sincere, but ignorant business person, then locate as near to your customers as practical, but far enough away so as to not bother them by the noise, pollution, and traffic that you generate while producing what you sell to them. If your product involves a large amount of labor to produce, then locate in China where your labor costs are the cheapest. You'll pay a fortune in shipping, but your labor cost savings will make up for it. If you are making web sites or software applications, anywhere in the world where you can get access to the World Wide Web is perfectly acceptable. There are over 50,000 different considerations possible. If there was only one answer to this question, there wouldn't be millions of different industral locations around the world. Since there ARE millions of locations, the answer must be different for everybody.

Input

Process

Output

Storage

long-term potentiation

Anything which adds to your current quantity of knowledge is information.

to someone who doesnt know where Salieri's Restaurant is, being told its location is INFORMATION.

If you already know where Salieri's is, then its not information to you, its knowledge.

The range of database application are given below:

1- Personal Database

2- Workgroup Database

3- Department Database

4- Enterprise Database

Related Literature are the borrowed ideas with the connection of your study.

by:Noel Reupta

sematic web

cloud computing

database mining

mobile -android tools development

data storage devices and its trend...

etc...,.,

You have to be very relaxed. The more I tense the harder it will be. Use plenty of lube! Try a smaller version first. I recommend laying on ur back first to try it out.

A record is equivalent to a row in a database, a collection of fields that are associated.

There are a number of useful tools for organizing data. These include spreadsheets, creating graphs, and creating folders to organize all of your documents.

A starflake schema is a combination of a star schema and a snowflake schema. Starflake schemas are snowflake schemas where only some of the dimension tables have been denormalized. hardkingofflirt@gmail.com

Characteristics of MIS:

1. Management oriented: The system is designed form the top to work downwards. It does not mean that the system is designed to provide information directly to the top management. Other levels of management are also provided with relevant information.

2. Management directed: Management orientation of MIS, it is necessary that management should continuously make reviews. For example, in the marketing information system, the management must determine what sales information is necessary to improve its control over marketing operations.

3. Integrated: The word 'integration' means that system has to cover of all the functional areas of an organization so as to produce more meaningful management information, with a view to achieving the objectives of the organization. It has to consider various sub-Systems, their objectives, information needs, and recognize the independence, that these sub-systems have amongst themselves, so that common areas of information are identified and processed without repetition and overlapping. For example, in the development of an effective production scheduling system, a proper balance amongst the following factors is desired:

I. Set up costs

ii. Overtime

iii. Manpower

iv. Production capacity

v. Inventory level

vi. Money available

vii. Customer service.

4. Common data flows: The integration concept of MIS, common data flow concept avoids repetition and overlapping in data collection and storage, combining similar functions, and simplifying operations wherever possible. For example, in the marketing operations, orders received for goods become the basis billing of goods ordered, setting up of the accounts receivable, initiating production activity, sales analysis and forecasting etc.

5. Heavy element: A management information system cannot be established overnight. It takes almost 2 to 4 years to establish it successfully in an organization. Hence, long-term planning is required for MIS development in order to fulfill the future needs and objectives of the organization. The designer of an information system should therefore ensure that it would not become obsolete before it actually gets into operation. An example of such a feature of MIS may be seen in a transportation system where a highway is designed not to handle today's traffic requirements but to handle the traffic requirements five to ten years.

6. Flexibility and ease of use: While building an MIS system all types of possible means, which may occur in future, are added to make it flexible. A feature that often goes with flexibility is the ease of use. The MIS should be able to incorporate all those features that make it readily accessible to wide range of users with easy usability.