APPLIED SYSTEMS 1

VOCABULARY

Marketing and Finance ProgramThird Semester

Linda RincónPaola Rincón

1. Database: is a collection or set of stored data organized, structured and systematized in files, linked, interrelated or to make decisions related to the use of that information.

2. How to make a database?: to create a database, follow these steps: set the target, perform analysis, make the design, creating, entering data, and using feedback information.

3.Objective : is the reason why we want to make the database, what we will create the database ?.

4. Analysis: the study to identify the data that will be handled it in the database, in other words, are the data, entities and attributes.

5. Design: the realization of the scheme entity - relationship.

6. Creation: enter the scheme entity - relation to the program in which the database was created.

7. Enter data: input data to see if the database works.

8. Feedback: correct errors that occur at the time of entering the data.

9. Use of Information: use the database to analyze and use the data needed in decision making, search for information or data query.

10. Data: is a symbolic representation of something (a number, letter, symbol, etc).

11. Entity: is an element to which attribute data or attributes. In excel an entity is a table

12. Attribute: a characteristic of the entity.

13. Primary Attribute: is the primary or representative characteristic of the entity.

14. Field: is an attribute in the design of the database

15. Registration: is data inserted into the table, is the information in the table.

16. Relationship: a link between data entities of the same species

17. One to One relation: there are only two parties in the relationship, one on either side to the other, there is a third.

18. one to several relation: beside one element and the next there are multiple items.

19. several to several relation: on both sides of the relationship there are several elements, but among them there is one element that unites them.

20. Data Validation: the user is trying to make the least mistakes, so that the information is of good quality.

21. Lists: excel provides a list of features designed to facilitate the management and analysis of groups of related data in a worksheet. Is a data conjunto organized in rows or records in which the first row contains the column name of Primary Attribute , and the other rows contain the data stored.

22. Sorting: Sort the data is part of data analysis you may want to put a list of names in alphabetical order, compile a list of levels of higher-invetario unless sort rows by colors or icons, arrange data helps to see them and understand them better as well as to organize and more easily plugged Find them make effective decisions.

23. Filters: make finding a subset of data within a range to work with it, this subset of data or range filter displays the rows that meet the criteria specified for each column.

24. Total Sub: The total sub function in Excel, gives us almost immediately totals rows with the information we have in our spreadsheet. For example, suppose we have a sheet with personnel costs we have done we can have the subtotal amount spent for each area of our spending.

25. Tables dynamics: the dynamic tables are an analysis tool to summarize data and order the information contained in the database, and allow this kind of analysis only a portion of the database with lots of fields or columns that only help visualize relevant information, so that the analysis becomes easier.

26. Dynamic Graphics: is a graphic based on a pivot table that automatically adjusts to apply any filter on the graphic information.