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Why are data tables a good way for an investigator to present data for interpretation?
Wiki User
∙ 11y ago
well in the siencetific setps you have data that's were you do the expererment and you colect the information and something's like when your doing a basket ball experement youl have a data chart
Wiki User
∙ 11y ago
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Why are data tables useful to scientists?
Why are data tables useful to scientists? It is Important for scientist to use data because data is what they use to write their observation
What are two kinds of data tables that can be created?
one- input tables and three input tables
Why is a data table useful?
Data Tables are useful in science because data tables help you organize your observation and results. ME. Sophie. Got that right off of the book
What can graphs reveal that data tables cannot?
graph can reveal patterns or trend that words and date tables cannot -from derek
What is the advantage of denormalization over normalization?
If you meant disadvantage of normalization then these are the answer for your query. More tables to join: By spreading out your data into more tables, you increase the need to join tables. Tables contain codes instead of real data: Repeated data is stored as codes rather than meaningful data. Therefore, there is always a need to go to the lookup table for the value. Data model is difficult to query against: The data model is optimized for applications, not for ad hoc querying.
How do you relate tables?
You can relate the data present in multiple tables by using the concept of Foreign Keys. for example if we have an employee database that contains various details of an employee scattered in multiple tables, one column in each table can be used to logically group the data in all these tables. For example, the employee number column in each of these tables can be used to relate the data present in these tables.
How do you related?
You can relate the data present in multiple tables by using the concept of Foreign Keys. for example if we have an employee database that contains various details of an employee scattered in multiple tables, one column in each table can be used to logically group the data in all these tables. For example, the employee number column in each of these tables can be used to relate the data present in these tables.
What are tables and graphs used for?
To summarise data and present them in a form that are more easily understood.
Why are data oraganized into tables and graphs?
Tables and graphs are used to present data in an easier to view and analyze format.
What is the purpose of data table?
The purpose of data tables is to present tabular information in a grid, or matrix, and to have column or rows that show the meaning of the information in the grid.
Why do scientists use data tables?
Scientists use data tables to record data and information like a database in maths.
How do you decide on what tables to use for Data Normalization?
To decide on what tables to use for Data Normalization it will depend with the data that you have.
What is the format of writing data interpretation?
What is a good format for data interpretation
How do you interpret data tables?
Data tables are interpreted by carefully examining the information provided.
What is a collection of several tables called in data processing?
A database is a collection of tables of data.
Feature of rdbms?
It stores data in tables. Tables have rows and column. These tables are created using SQL. And data from these tables are also retrieved using SQL
What represents data in the form of rows and tables?
tables
