A relational database can best be described as a collection of related tables designed to minimize redundant data.
<h3>What is a relational database?</h3>
A relational database is known to be a type of database that keeps and gives people room or access to data points that are known to be linked to each other.
Conclusively, Relational databases are known to have relational model, an good and specific way of showing data through the use of tables.
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Answer:
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Explanation:
Answer:
Behavioral Email
Explanation:
A behavioral email is an automated email which is sent to recipients on the basis of their behavior. These emails are sent after a user communicates with a business on social media, the company’s website, email, and other communication medium. Behavioral emails help to grow customer involvement and sales. Behavioral email can also be used as a marketing strategy, used by marketers to gather data about an email subscriber in order to send targeted content to that subscriber on the basis of his behavior or actions. When the marketer sends an email to the customer, it is appropriate for that customer, based on the data gathered and their current monitored behavior. Behavioral email helps to understand costumer needs. It helps to get an idea of a customers preferences by inspecting his behavior.
Answer and Explanation:
A wildcard character is a character that can be substituted for either a single character or a string of characters. For instance, in certain operating systems, the asterisk character "*" can be used in lieu of a set of characters, while the character "?" can be used in lieu of a single character.
It is a special character that represents one or more other characters. The most commonly used wildcard characters are the asterisk (*), which typically represents zero or more characters in a string of characters, and the question mark (?), which typically represents any one character.
For example, in searching: run* would mean "any word that starts with 'run' and has any kind of ending." If you entered "run*" at a search engine that offered a wildcard character capability, you would get results for run, runs, running, runner, runners - in short, any possible word that might begin with the three letters.
Use of wildcard character:
Wildcard characters are utilized in customary articulations (a programming type wherein input information is adjusted depending on indicated designs) and in scanning through record catalogs for comparable document names (for instance, if all the work documents on an undertaking start with the characters "F7," you could undoubtedly find all the venture records by just looking for "F7*").
It is a special case character and is a sort of Meta character .
In different card games, a wildcard is an assigned card in the deck of cards.