COMPUTER SCIENCE AND ENGINEERING
SQL
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Question 2How will a data analyst retrieve a list of all employees’ first ____ name, last ____ name and hire ____ date from the employees table?
|
|
select first ____ name, last ____ name, hire ____ date, from employee;
|
|
|
select first ____ name, last ____ name and hire ____ date from employees;
|
|
|
Select first ____ name, last ____ name& hire ____ date from employees;
|
|
|
select first ____ name, last ____ name, hire ____ date from employees;
|
Explanation:
Detailed explanation-1: -The SQL SELECT statement is used to retrieve records from one or more tables in your SQL database.
Detailed explanation-2: -To retrieve one row of data from a table, use the SELECT INTO FROM statement. This statement finds one row of the table specified in the FROM clause, selects the columns that were supplied in the select-list, and delivers the results in the host-variables listed in the INTO clause.
Detailed explanation-3: -In SQL, to retrieve data stored in our tables, we use the SELECT statement. The result of this statement is always in the form of a table that we can view with our database client software or use with programming languages to build dynamic web pages or desktop applications.
There is 1 question to complete.