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Database contains relevant and important information that is often needed for a certain program or application such as console application or a website.
The following example will show a situation with a use of a database:
An owner of a website has a large amount of customers.
He wants his website to display a suitable text for a suitable customer. for that he needs to make the website to identify which customer has entered the website.
Now, he could make a login form, but the login script needs to check the username and the password from some sort of an information tank.
SQL is the language that "speaks" to the database.
There are four main actions in SQL:
* Select - used to pick up information
* Insert - used to add a new row to the database's table
* Update - used to edit column(s)
* Delete - used to delete row(s)
Wiki User
∙ 15y ago
Important information stored on databases includes:
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Customer data: Databases store valuable information about customers such as names, contact details, purchase history, and preferences. This data is essential for businesses to personalize marketing efforts and improve customer experience.
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Financial records: Databases store financial information like transactions, invoices, and account balances. This data is crucial for businesses to monitor their financial health, generate reports, and fulfill regulatory requirements.
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Inventory and supply chain data: Databases store information about inventory levels, product SKUs, suppliers, and logistics. This data helps businesses manage their supply chain efficiently, optimize inventory levels, and ensure seamless operations.
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What three different databases were you think information about yourself might be stored?
Information about me could be stored in databases such as social media platforms like Facebook, professional networking sites like LinkedIn, and online shopping websites like Amazon.
Where do you put information in a database?
Information in a database is organized into tables, which consist of rows and columns. Each row represents a record and each column represents a field of data. Data is stored in cells at the intersection of rows and columns.
What does ESI mean?
ESI stands for Electronically Stored Information. It refers to any information that is stored in electronic format, such as emails, documents, databases, and multimedia files. ESI is often subject to legal regulations and is commonly used in litigation and discovery processes.
What are the element of an information system?
An information system typically consists of hardware (computers, servers), software (applications, databases), data (information stored in databases), procedures (rules for handling data), and people (users, administrators). These elements work together to collect, process, store, and distribute information within an organization.
What is a organized collection of information?
the internet
What is the data that are collected on large populations of individuals and stored in databases are referred to as?
Information
What three different databases were you think information about yourself might be stored?
Information about me could be stored in databases such as social media platforms like Facebook, professional networking sites like LinkedIn, and online shopping websites like Amazon.
How is information stored in databases?
information is stored in the data base using data structures.Data structures are programs that are designed to implement operations in a computer without necessarily subjecting the user to the comolexities of the process.
Where do you put information in a database?
Information in a database is organized into tables, which consist of rows and columns. Each row represents a record and each column represents a field of data. Data is stored in cells at the intersection of rows and columns.
Why are keyboards important to finding information in databases?
m,,,.nb/hil. me no speaky engrish.
Compare contrast relational databases object-relational databases and object-oriented databases Site an example or scenario where each type is best used?
A relational database is structure to recognize relations among information, and stores the information in tables. An object-oriented database focuses on presenting the information in the form of objects, to be used for object-oriented programming. Object-relational databases are a hybrid of the two, keeping relations stored but still keeping the object-type data. Relational databases are best for presentation of the data itself, while object-oriented databases are better for deriving new information from given information.
What does ESI mean?
ESI stands for Electronically Stored Information. It refers to any information that is stored in electronic format, such as emails, documents, databases, and multimedia files. ESI is often subject to legal regulations and is commonly used in litigation and discovery processes.
Are carbohydrates important for information storage?
No. They are not part of the structure of DNA which is what information is stored in.
Databases are collections of?
Databases are collections of data and information.
What are the element of an information system?
An information system typically consists of hardware (computers, servers), software (applications, databases), data (information stored in databases), procedures (rules for handling data), and people (users, administrators). These elements work together to collect, process, store, and distribute information within an organization.
What is a organized collection of information?
the internet
When should patient be advised of the existence of computerized databases containing medical information about the patient?
On AMA the patient and physician should be advised about the existence of computerized data both before and information is stored.
