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What contains a database that helps a specific group or department make decisions?
Wiki User
∙ 11y ago
data mart
Wiki User
∙ 11y ago
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What is the need of rdbms?
A DBMS stores data in a table where the entries are filed under a specific category and are properly indexed. This allowed programmers to have a lot more structure when saving or retrieving data. A relational database contains data in more than one table. Each table contains a database that is then linked to other tables with respect to their relationships. Read more: Difference Between DBMS and RDMS | Difference Between | DBMS vs RDMS http://www.differencebetween.net/technology/difference-between-dbms-and-rdms/#ixzz1eJUZkRgz
Difference between management system and management information system?
Management system is usually referring to Operations, MIS is usually computer or database specific
Difference between database administrator and system administrator?
A System Administrator is generically responsible for all parts of the computer network, such as user accounts, computer accounts, domain trusts, email accounts, etc. The System Administrator is probably specialized in the network server operating systems and user administration. A Database Administrator would deal specifically and in depth with all aspects of one or more databases. The Database Administrator will be highly specialized with the specific database server and client software.
What is a general administration department?
A non-specific department in a company, handling general business affairs and, perhaps including Human Resources and Accounting Depts, but not Engineering, Quality Control, Shipping, Receiving etc.
What are controls designed to do Risk management?
The composite risk management the controls are designed to make military related decisions. The effective control measures where the specific standards do not exist.
What consist of a collection of tables which each contains information on a specific subject in mircosoft access?
database
A....contains record and field?
A database contains records, which are collections of fields that hold specific pieces of information. Records are individual entries in a database, while fields are the individual data elements within those records.
How a developer of a relational database refers to a record?
A developer of a relational database refers to a single row of data as a "record." This record contains all the information related to a specific entity or object in the database.
Which term refers to a specific piece of data that is stored in a database file?
A specific piece of data stored in a database file is referred to as a "record". It typically represents a single entry in a database table that contains information related to a particular entity or object.
What is DSN in Web Designing?
A Data Source Name(DSN) is a data structure that contains the information about a specific database that an Open Database Connectivity ( ODBC ) driver needs in order to connect to it.
What database such as those maintained by Access contains information on a specific subject?
A database such as Access can contain information on a specific subject depending on what data has been entered into the database. The database can be designed to store information on any subject, such as customer data, employee records, product inventory, or sales transactions. It is a versatile tool that allows users to organize and maintain data on any specific subject of their choosing.
What term refers to a collection of related information about a specific entity in a database?
A record refers to a collection of related information about a specific entity in a database. Each record typically contains fields that represent different attributes or properties of the entity being stored.
What is the row in a database?
In a database, a row is a single record or entry that contains information organized in fields or columns. Each row represents a unique set of data related to a specific entity or object in the database tables.
What is a term a developer uses for a record in a relational database?
A developer may refer to a record in a relational database as a "row" or a "tuple". This term is used to describe a single entry of data that contains information related to a specific entity in a database table.
What is the difference between record and database?
A record is a single row of data within a database that contains information about a specific entity. A database is a collection of records organized in a structured format that allows for storage, retrieval, and manipulation of data. In other words, a database is like a container that holds records.
What type of database consists of collection of a tables and contains information on a specific subject?
A relational database consists of a collection of tables that contain data on a specific subject. The tables are related to each other through defined relationships, allowing for efficient storage and retrieval of data. This type of database follows a well-defined structure based on the principles of relational algebra.
Discuss database system versus file system?
A database is a collection of interrelated data's stored in a database server; these data's will be stored in the form of tables. The primary aim of database is to provide a way to store and retrieve database information in fast and efficient manner. There are number of characteristics that differs from traditional file management system. In file system approach, each user defines and implements the needed files for a specific application to run. For example in sales department of an enterprise, One user will be maintaining the details of how many sales personnel are there in the sales department and their grades, these details will be stored and maintained in a separate file. Another user will be maintaining the salesperson salary details working in the concern, the detailed salary report will be stored and maintained in a separate file. Although both of the users are interested in the data's of the salespersons they will be having their details in a separate files and they need different programs to manipulate their files. This will lead to wastage of space and redundancy or replication of data's, which may lead to confusion, sharing of data among various users is not possible, data inconsistency may occur. These files will not be having any inter-relationship among the data's stored in these files. Therefore in traditional file processing every user will be defining their own constraints and implement the files needed for the applications. In database approach, a single repository of data is maintained that is defined once and then accessed by many users. The fundamental characteristic of database approach is that the database system not only contains data's but it contains complete definition or description of the database structure and constraints. These definitions are stored in a system catalog, which contains the information about the structure and definitions of the database. The information stored in the catalog is called the metadata, it describes the primary database. Hence this approach will work on any type of database for example, insurance database, Airlines, banking database, Finance details, and Enterprise information database. But in traditional file processing system the application is developed for a specific purpose and they will access specific database only.
