Question

The_______property allows the user to specify an alternative name for any field
a) Default
b) Alias
c) Format
d) Edit​

Answer 1

Answer:

EDIT is the answer

Explanation:

by the option edit we can modify or change the data present in a table, hence the field name can also be changed with the EDIT OPTION.

THANK YOU!!!

Answer 2

Answer:

The Alias _property allows the user to specify an alternative name for any field.

Explanation:

In database management, an "alias" refers to an alternative name given to a table or a column in a table. It allows the user to specify a different name for a field or table that can be more meaningful, descriptive or easier to understand than the original name.

For example, consider a database table that stores information about employees. The table may have a column named "emp_id", which stores the employee's unique identification number. Instead of using "emp_id" as the column name in a query, an alias could be created with a more meaningful name such as "Employee ID" or "ID Number". This would make the query output more user-friendly and easier to understand.

The syntax for creating an alias in SQL (Structured Query Language) is:

SELECT column_name AS alias_name

FROM table_name;

The "AS" keyword is optional and can be replaced with a space. An example query using aliases would be:

SELECT emp_id AS "Employee ID", emp_name AS "Name", emp_salary AS "Salary"

FROM employees;

This would display the output with column names as "Employee ID", "Name", and "Salary" instead of the original column names.

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