A programmer can use an alias to temporarily assign another name to a table or column for the duration of a SELECT query. Assigning an alias does not actually rename the column or table. This is often useful when either tables or their columns have very long or complex names.
Why do people have alias in their name?
An alias can be any name used in place of a birth name. While there may be legitimate reasons for using another name, this is often used by criminals, as they dont wish to have their true identity revealed, or they have a short nickname they go by instead of their birth name.
Is it OK to have an alias?
Using an alias or pseudonym is generally fine, as long as within the intrinsic nature of the alias theres no false or misleading information, mentioned or implied, meant to induce the consumer to buy based on that information.
Can I have an alias name?
Generally, a person is entitled to using an alias if they choose to do so. However, most legal documents that require proof or validity of identity may be necessary and often a legal name change is also legally needed. On the other hand, an alias is just a name that has not been legally assigned, but is used.
What is the purpose of Alias?
Aliases provide database administrators, as well as other database users, with the ability to reduce the amount of code required for a query, and to make queries simpler to understand. In addition, aliasing can be used as an obfuscation technique to protect the real names of database fields.
What is alias used for?
: otherwise called : otherwise known as —used to indicate an additional name that a person (such as a criminal) sometimes uses John Smith alias Richard Jones was identified as the suspect.
Why you should use an alias?
Pros of Using an Online Alias and Persona Allows for a greater amount of separation between your personal and online life. Gives you a sense of privacy, something that is becoming a bit of a commodity these days. No need to worry about bosses and other work colleagues finding your work online.