Bead Bar Consultant Activity

2. What DBMS?s do you recomm residue for the bead rampart?All DBMS?s have 6 study functions;1. Manage Data Storage Databases-can hold huge amounts of entropy.

2. Transforming info into information- is making the information smaller by storing it by numbers, sort of of letters.

3. Provides security- the database management arrangement controls access to who can add, view, change, or remove data and controls access to who can change the underlying social structure of the database.

4. Allows for multi intentionr access- which allows tenfold users to access basic database functions.

5. Database programming and interview language- DBMS?s have their own programming languages. Database developers and end users use a data manipulation language (DML) to enter, modify, delete, and cure data from a database.

6. A data dictionary- contains data around the characteristics of databases within the DBMS. A database developer or database administrator will use the data dictionary to create the correct data structures.

Bead Bar requires an Enterprise DBMS that is appropriate for organizations that have multiple locations, stores large amounts of data, provides price information to stores and customers, and connect with the Web. Implementing a distributed database system will; track inventory levels, up-date daily sales, send/ fulfil sales, financial information, and keep on file customer profiles.

there are 4 common types of database models;1.



Flat Files Model- store data in a basic table structure and piece of work with basic applications. Handheld computers allow users to store their own data or levelload text tables from the Web.

2. Hierarchical Model- organizes database systems in an up-side down structure. It may be fast when searching for something, but it has expressage storage (can not be connect with any some other files) and is not very flexible.

3. Network Model- has no restrictions on the connect between files. This makes the network model highly flexible...

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