Who are database users?

already exists.

Would you like to merge this question into it?

already exists as an alternate of this question.

Would you like to make it the primary and merge this question into it?

exists and is an alternate of .

sullli
3 people found this useful
Ω

What is a database?

The database is a collection of data on which we can performoperations such as: 1. Storing data (Save) 2. Manipulating data (Update, Delete, insert, sort) 3. Retrieve data (Whenever necessary, we can see the data in aparticular table form, or use selected data, as in a computerprogram) Typically a database is made up of many linked tables of rows andcolumns, each containing specific data (E.g. name, address,location, size, weight, dates). Field: each column represents a field. Record: each row represents one record. Table: collection records. Database is the collection of data . Or we should say that databaseis the collection of interrelated data. Database A database is an organized collection ofdata, today typically in digital form. The data are typicallyorganized to model relevant aspects of reality (for example, theavailability of rooms in hotels), in a way that supports processesrequiring this information (for example, finding a hotel withvacancies). The term database is correctly applied to thedata and their supporting data structures, and not to the databasemanagement system (DBMS). The database data collection with DBMS iscalled adatabase system. The term database system impliesthat the data is managed to some level of quality (measured interms of accuracy, availability, usability, and resilience) andthis in turn often implies the use of a general-purpose databasemanagement system (DBMS).[1] A general-purpose DBMS is typically acomplex software system that meets many usage requirements, and thedatabases that it maintains are often large and complex. Theutilization of databases is now spread to such a wide degree thatvirtually every technology and product relies on databases andDBMSs for its development and commercialization, or even may havesuch embedded in it. Also, organizations and companies, from smallto large, heavily depend on databases for their operations. Wellknown DBMSs include Oracle, IBM DB2, Microsoft SQL Server,PostgreSQL, MySQL, WebDNA and SQLite. A database is not generallyportable across different DBMS, but different DBMSscaninter-operate to some degree by using standards like SQL andODBC to support together a single application. A DBMS also needs toprovide effective run-time execution to properly support (e.g., interms of performance, availability, and security) as many end-usersas needed. A way to classify databases involves the type of theircontents, for example: bibliographic, document-text, statistical,or multimedia objects. Another way is by their application area,for example: accounting, music compositions, movies, banking,manufacturing, or insurance. The term database may benarrowed to specify particular aspects of organized collection ofdata and may refer to the logical database, to physical database asdata content in computer data storageor to many other databasesub-definitions. Graphics Graphics (from Greekγραφικός graphikos ) are visual presentations on somesurface, such as a wall, canvas, screen, paper, or stone to brand,inform, illustrate, or entertain. Examples arephotographs,drawings, Line Art, graphs, diagrams, typography, numbers, symbols,geometric designs, maps, engineering drawings, or other images.Graphics often combine text, illustration, andcolor. Graphic designmay consist of the deliberate selection, creation, or arrangementof typography alone, as in a brochure, flier, poster, web site, orbook without any other element. Clarity or effective communicationmay be the objective, association with other cultural elements maybe sought, or merely, the creation of a distinctive style. Graphicscan be functional or artistic. The latter can be a recordedversion, such as a photograph, or an interpretation by a scientistto highlight essential features, or an artist, in which case thedistinction with imaginary graphics may become blurred. Computergraphics Computer graphics are graphics created usingcomputers and, more generally, the representation and manipulationof image data by a computer with help from specialized software andhardware. The development of computer graphics has made computerseasier to interact with, and better for understanding andinterpreting many types of data. Developments in computer graphicshave had a profound impact on many types of media and haverevolutionized animation, movies and the video gameindustry.]] andthe video game industry. A database is an electronic way of storing information so that itis easily accessible by searching more than one field.

What is in a database?

A database stores data. So at the simplest, data is in a database.A database is more than that though. It has a structure to storethe data. You need to define fields, which are the headings for thedata, like date of birth or phone number. So fields are in adatabase. A full set of data about one individual item is a record,so we can say records are in a database. There are also otherelements for the database to work, like forms, reports and queries.

What does a database do?

A database is a collection of tables in which large quantities of data (information) can be stored. The question and answer you are looking at right now are both stored in a database, for example. Databases are used by applications (like websites) to store and retrieve data.

Why is there databases?

Databases are able to store large quantities of information in a structured way. And the make it possible to retrieve that information in a structured and predictable way.

Can you get user passwords from the AD database?

Can I get user passwords from the AD database? A: The passwords in AD are not stored encrypted by default, so they cannot be decrypted. They are hashed. The only way to recover the data from a hash is with some sort of a hacking algorithm that attempts to crack the hash (such tools exist).

How can you forcibly remove AD from a server and what do you do later Can I get user passwords from the AD database?

Demote the server using dcpromo /forceremoval, then remove the metadata from Active directory using ndtsutil. There is no way to get user passwords from AD that I am aware of, but you should still be able to change them. Another way out too Restart the DC is DSRM mode a. Locate the following registry subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ProductOptions b. In the right-pane, double-click ProductType . c. Type ServerNT in the Value data box, and then click OK . Restart the server in normal mode its a member server now but AD entries are still there. Promote the server to a fake domain say ABC.com and then remove gracefully using DCpromo. Else after restart you can also use ntdsutil to do metadata as told in the earlier post

The relationships between users database applications DBMS and database?

The relationships between database applications DBMS and databases is as follows: Databases can be simple or complex. simple databases can be kept in a Microsoft Excel spreadsheet or they can be maintained in a user generated Microsoft Access database which can be programmed to query certain data that has been entered into that database over a period of time. Microsoft Excel and Microsoft Access are also applications that are used to build databases that can be incorporated into DBMS or Database Management Systems. These systems can be extremely complex or they can be simple meaning that maintenance to these systems is not demanding. If the DBMS is complex it may require an entire team of technicians and in some cases engineers.The relationship between users, database applications, databases, and Database Management Systems can be simplified even further - Users can access a database that has been created with a database application to query managed data that is a part of a uniform Database management system.

When is database not a database?

a database is information storing system where you can store information organized. you can make table for different categories and different topic. you also can relate different type of data each other by using some unique key. ( www.databizsofware.com ) Now a days every database are based on relational database system. each table hold different yet interrelated information. they stay connected with each other by unique key. isitak databizsoftware.com

When is a database is not a database?

the place where we can store the data permanent is called data base.................. the place where we can't store the data permanent is called not data base a data base is a place for storing data - in particular lines of data that you want to keep together. A telephone directory is an example of a database. A typical database would be Microsoft Access. There are those who try and use spreadsheets as a database. Microsoft Excel is a typical spreadsheet. The lines of information look similar but you can sort on just one row or column. Consider how useless that would make a telephone list if you sorted the numbers numerically but left the names as they were. A real database program will not let you do this. A real database generates reports - something not possible with a spreadsheet. Database and spreadsheet programs have their own strengths and should not be mixed up.

What is is database?

A database is a collection of information that is organized so that it can easily be accessed, managed, and updated. In one view, databases can be classified according to types of content: bibliographic, full-text, numeric, and images. A database management system is a suite of software applications that together make it possible for people or businesses to store, modify, and extract information from a database.

What is a group of networked computers that share a centralized directory database of user account information and security for the entire group of computers?

It depends on your setup. If this all of the computers are networked in a workgroup environment, then you need to have a locally stored profile on each computer that redirects to the master fileserver. The SAM will be the database in this case If you have a domain environment, then just join all of the computers into the domain and they should be able to log on to any computer on the network.The AD will take care of security nad NTDS.DIT will be database in this case

Define various types of database users?

There are following types of users: § Database Administrators § Security Officers § Network Administrators § Application Developers § Application Administrators § Database Users

List the different types of database user and explain?

4 Types of Database Users . Users are differentiated by the way they expect to interact with the system:. · Application programmers - interact with system through DML calls.. · Sophisticated users - form requests in a database query language.. · Specialized users - write specialized database applications that do not fit into the traditional data processing framework.. · Naive users - invoke one of the permanent application programs that have been written previously.. FROM:. Database Systems Concepts 1.17 Silberschatz, Korth and Sudarshan c1997

What the database can do?

Without being overly technical, a data base is a computer file that contains important information that is organized for fast retrieval of said information.. Example 1 : In a public library, the books are stored and organized in a manner that will allow someone to find a particular book without having to search through the entire library.. Example 2: The names in a public telephone directory are organized by family name in ascending order. Immagine how difficult it would be to find a person's telephone number if these numbers were not organized in any particular manner.

What is the example of single user database?

single-user database supports only one user at a time. In otherwords, if user A is using the database, users B and C must waituntil user A is done. A single-user database that runs on apersonal computer is called a desktop database.

What does database software allow users to do?

Database software allows people to store new files in a databaseand swiftly edit some of the files. The files can be edited andother related files will pick up the new changes to the wholesystem.

What is a user database?

A user database is a system that more than 1 person can access andgain information from. Multiple users can input and store data inthese database systems.

What can you do with a database?

you can play with it, you can store all your valuable information in it ;) and lots of other fun stuff that you can do with database ;) LOVE YOU

What can you do in database?

A database is a storage for storing information. You can store data or information in it. and when you need it you can retrieve the information from the database.

What are users and actors of database system?

they are people who interact with a database system in different ways and they are as follow 1- end users 2-database designers 3- database administrators 4- application programmers

How would you import user names and passwords from a UNIX database to windows server 2003?

You can export the user names easily from a Unix password file - it is stored in the /etc/passwd file. The passwords are a different matter because they are hashed and cannot be imported into any other system to be useable. After you export the user names from the passwd file, use the 'dsadd' command of server 2003 to import them. You can give them a random password or a default password with the dsadd command. If you are speaking about exporting from a true database, then that would be dependent on what database you are asking about.

What can a database do?

A database can perform four core operations, known as CRUD (Create, Read, Update, and Delete). Create is the ability to insert information into the database. Read is the ability to retrieve stored data, possibly transforming it during this process. Update refers to the ability to store newer information in place of older information. Delete refers to the ability to remove data that is no longer needed.

What tool can you use to create user accounts and populate the Active Directory database?

, there is a plenty of options available. 1. Active Directory Users and Computers (from Administrative Tools) 2. dsadd user - command line tool (see the dsadd user help in command line window) 3. CSVDE.EXE - command line tool to import/create the users using CSV file 4. LDIFDE.EXE - command line tool to import/create the users using LDF file (not very convenient for this). And additionaly there exist many scripts in various scripting languages. There can be also some GUI-based tools downloaded. Regards Martin Babarik MCT, MCSE, MCSA, MCITP, MCTS, MCITP, MCDST, MCP, CEH, CTT+, Security+, Network+

What problems can occur when a database is processed by more than one user?

Blocking happens when one connection from an application holds a lock and a second connection requires a conflicting lock type. This forces the second connection to wait, blocked on the first. One connection can block another connection, regardless of whether they emanate from the same application or separate applications on different client computers. points... maintainablity incorect database state dead lock incorrect data

What is the most user friendly database software?

Finding database software that is user-friendly is critical to the success of any project. Some of the more popular and easy-to-learn software products are FileMaker, Intuit QuickBase, and Microsoft Access.

What allows concurrent access by multiple users in a database?

Primarily it's based on rules about when changes to data are posted in a transaction and read by other users, which are part of the record-locking features of the DBMS. Some DBMS's manage this with undo and redo logs, which support snapshotting the data before the updates were started, so that other users can access the records before the update transaction was started.

Do The DBMS reveal much of the databases internal complexity to the application programs and users?

From Database Systems: Design, Implementation, and Management 10th Ed - Coronel / Morris / Rob - 1.3.1 Role and Advantages of the DBMS: The DBMS serves as the intermediary between the user and the database. The database structure itself is stored as a collection of files, and the only way to access the data in those files is through the DBMS. Figure 1.2 emphasizes the point that the DBMS presents the end user (or application program) with a single, integrated view of the data in the database. The DBMS receives all application requests and translates them into the complex operations required to fulfill those requests. The DBMS hides much of the database's internal complexity from the application programs and users. The application program might be written by a programmer using a programming language such as Visual Basic.NET, Java, or C#, or it might be created through a DBMS utility program.

Where can you get a database?

You can get many free database applications, like Open Office Base.You may already have an application to create databases, likeMicrosoft Access. Once you have such an application, you can thencreate your own databases. If you are looking to get an actualdatabase with data in it, then it would depend on what kind of datayou are looking. A lot of data is private and so if someone has adatabase, they are often legally not allowed to share it with you,like if it was storing personal data. You can get many free database applications, like Open Office Base.You may already have an application to create databases, likeMicrosoft Access. Once you have such an application, you can thencreate your own databases. If you are looking to get an actualdatabase with data in it, then it would depend on what kind of datayou are looking. A lot of data is private and so if someone has adatabase, they are often legally not allowed to share it with you,like if it was storing personal data. You can get many free database applications, like Open Office Base.You may already have an application to create databases, likeMicrosoft Access. Once you have such an application, you can thencreate your own databases. If you are looking to get an actualdatabase with data in it, then it would depend on what kind of datayou are looking. A lot of data is private and so if someone has adatabase, they are often legally not allowed to share it with you,like if it was storing personal data. You can get many free database applications, like Open Office Base.You may already have an application to create databases, likeMicrosoft Access. Once you have such an application, you can thencreate your own databases. If you are looking to get an actualdatabase with data in it, then it would depend on what kind of datayou are looking. A lot of data is private and so if someone has adatabase, they are often legally not allowed to share it with you,like if it was storing personal data. You can get many free database applications, like Open Office Base.You may already have an application to create databases, likeMicrosoft Access. Once you have such an application, you can thencreate your own databases. If you are looking to get an actualdatabase with data in it, then it would depend on what kind of datayou are looking. A lot of data is private and so if someone has adatabase, they are often legally not allowed to share it with you,like if it was storing personal data. You can get many free database applications, like Open Office Base.You may already have an application to create databases, likeMicrosoft Access. Once you have such an application, you can thencreate your own databases. If you are looking to get an actualdatabase with data in it, then it would depend on what kind of datayou are looking. A lot of data is private and so if someone has adatabase, they are often legally not allowed to share it with you,like if it was storing personal data. You can get many free database applications, like Open Office Base.You may already have an application to create databases, likeMicrosoft Access. Once you have such an application, you can thencreate your own databases. If you are looking to get an actualdatabase with data in it, then it would depend on what kind of datayou are looking. A lot of data is private and so if someone has adatabase, they are often legally not allowed to share it with you,like if it was storing personal data. You can get many free database applications, like Open Office Base.You may already have an application to create databases, likeMicrosoft Access. Once you have such an application, you can thencreate your own databases. If you are looking to get an actualdatabase with data in it, then it would depend on what kind of datayou are looking. A lot of data is private and so if someone has adatabase, they are often legally not allowed to share it with you,like if it was storing personal data. You can get many free database applications, like Open Office Base.You may already have an application to create databases, likeMicrosoft Access. Once you have such an application, you can thencreate your own databases. If you are looking to get an actualdatabase with data in it, then it would depend on what kind of datayou are looking. A lot of data is private and so if someone has adatabase, they are often legally not allowed to share it with you,like if it was storing personal data. You can get many free database applications, like Open Office Base.You may already have an application to create databases, likeMicrosoft Access. Once you have such an application, you can thencreate your own databases. If you are looking to get an actualdatabase with data in it, then it would depend on what kind of datayou are looking. A lot of data is private and so if someone has adatabase, they are often legally not allowed to share it with you,like if it was storing personal data. You can get many free database applications, like Open Office Base.You may already have an application to create databases, likeMicrosoft Access. Once you have such an application, you can thencreate your own databases. If you are looking to get an actualdatabase with data in it, then it would depend on what kind of datayou are looking. A lot of data is private and so if someone has adatabase, they are often legally not allowed to share it with you,like if it was storing personal data.

Who is the most important user of a database?

Short answer, from a DBA's point of view - Each person who logsinto the database. A DB system is there to provide data to the enduser. If users can't get their data the database is useless."Important", in this case, is an extremely subjective term.

Why do you have databases?

We have database to store data in to it. We prefer to have database over FPS because they handle the data efficiently.

What is a user name in a database?

It can refer to someone who can use the database. There may besecurity on it, meaning they have to log on to use it or do somethings with it. They would be given an account, and as part of thatthey would have a user name an a password.

What is multi-user of databases?

There are several types of databases- such as "relational" (Oracle for example). Multi-user database is a database that contains (normally) several "tables" where each table has rows and columns, and where these rows and columns intersect is a "data element". Multi user databases support several concurrent users (simultaneous) for reading or writing data to the tables in the database. For example, a list of addresses, phone numbers and names for a city could be a table. With other tables having other demographic data. Several users could "search" for a variety of combinations of this data, while another group of users could be adding more "records" (data elements).

What is databased?

It is "database" not "databased". And a database is the collection of records that are linked.

What is a database from?

Database is a widely used approach used today . It is used in every field today like banks, schools, hospitals, railways etc. A database basically contains data that is related to each other and make sense.

Which database is closest to the user?

sql server database is more reliable and user friendly and easy tohandle. As a member of hosting provider of mywindowshosting.com Iused this database for my project since one year.

What do you do with a database?

A database is a program in which to store information. Suchinformation can be sorted and manipulated to create reports, andaid an advertising mail-merge, and so on.