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Can more than one person can be entering updating and using an access database at the same time?
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What is an access control device in a computer?
This are devices such as cards (like credit card) tokens, rfid etc that you need to provide when entering a facility with access restrictions, each device have a unique id and provide access to a person such as entering the building only on week days from 9 to 5
What is meant database administration?
Database management system is a software system (set of programs) that is used for the management of databases. Now to understand Database management system it is necessary to know about databases. Database is a data structure used to organize related data. In databases data is stored in such a way that it can be easily accessed and changed easily. Normally a database is a collection of tables. A table itself can also be called as database and Table is a collection of columns and rows. Database administration is a method of tending to or managing the affairs of electronic data and the person who perform these activities is called Database Administrator. A database administrator (DBA) is responsible for the design, implementation, maintenance and repair of an organization's database.
Where might one be able to access Amtrack schedules?
There are a few places where a person can access the Amtrak schedules. The Amtrak website has the Amtrak train schedules for people to view. Also, a person can find an Amtrak schedule at any Amtrak station.
What is the five software components of a database management system?
They are the Data, users/people, procedure, hardware and software.Data is the most important component of this system which is the piece of information stored in tables. All manupulation is done with the data. It is stored in tables and then different queries are used to manage and manipulate the data. On can even generate reports to show the results of manipulated data and see the data stored in the databasel. users are the
What is the National DNA Index System?
It's a government agency which holds the DNA 'fingerprint' of every arrested person (since the database came 'live') in your country.
What are two ways you can access a library database?
You can access a library database by using a library's website and logging in with your library card information. Another way is to visit the library in person and use their computers to access the database.
What is an access control device in a computer?
This are devices such as cards (like credit card) tokens, rfid etc that you need to provide when entering a facility with access restrictions, each device have a unique id and provide access to a person such as entering the building only on week days from 9 to 5
What is a user database?
A user database is a system that more than 1 person can access and gain information from. Multiple users can input and store data in these database systems.
Why would a person need to know the NOD32 password?
The software NOD32 requires a valid username and password for updating the virus database. This means that without a password and username, the software cannot provide complete security.
Who speaks first when the person entering lives there?
should the person entering the house speak first when entering if they live there
What is the difference between database and database administrator?
Database is the data stored in the server and Database administrator is the person who designs the database.
How does one access information regarding an Orange County inmate?
Information regarding Orange County inmates can be accessed through the database of the jail the person's in. You can enter the name you are looking for and then certain information about this person will be released.
What is a validation rule?
In a database it is important that data is put in accurately. One method of doing that is to use validation rules to restrict what people can put in. So you might have a school where children have to be over a certain age before they can join. You could build a validation rule to ensure they meet that requirement or to ensure that the person entering the data does not make a mistake when entering it. A validation rule will stop them making an error and with the Validation Text, it will give them a message telling them what their error is.
What is the explanation for the role of the database administrator?
A database administrator oversees all aspects of the database. He/she will be the person who has the ability to make anything happen with the management of the database.
Is it possible have more than one person developing a website on a single MySQL database - i.e. two people working from two different computers?
It's possible that more than one person develops a website using a single MySQL database since the database doesn't protects against multiple access at the same time.In that eventuality, one of the two version is erased, and the other one is keep.
What is dba?
A DBA is a Database Administrator. It is the person who looks after the Database Management System. They may be part of the design team. They can look after who has access to the system and what levels of privilege. They will help people with any problems they are having. They may get the database to do more things and redesign it. They will maintain the database to make sure it works efficiently and it does not crash and no data is lost.
Why is accuracy important in a database?
Assuming you are asking from a business perspective, and you are the person entering all the data into the database, sometimes it seems unending and trivial; but it is not. A correct and accurate database may serve a company greatly. If access to names, addresses, and phone number are provided to sales, they become opportunities for new sales. When analysed by statistical departments they can tell management when and where your product(s) do best, what age groups they appeal to, what appears to be a "sweet spot" on pricing, but most importantly, complete analysis is needed to report to the board sales figures and profit; either gross or net. While you may not see any of these reports, what you input into that database impacts all of these things!
