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Identify the SELECT statements that execute successfully. SELECT first name, last name job id , salary12 AS "Yearly Sal" FROM employees; SELECT first name, last name ,job __ id, salary12 yearly sal FROM employees; SELECT first name, , last name,job id, salary AS yearly sal FROM employees; SELECT first n ame+last name AS name,job __ Id, salary*12 yearly sal FROM employees;

Soru

Identify the SELECT statements that execute successfully.
SELECT first name, last name job id , salary12
AS "Yearly Sal"
FROM employees;
SELECT first name, last name ,job __ id, salary12
yearly sal
FROM employees;
SELECT first name, , last name,job id, salary AS
yearly sal
FROM employees;
SELECT first n ame+last name AS name,job __ Id,
salary*12 yearly sal
FROM employees;

Identify the SELECT statements that execute successfully. SELECT first name, last name job id , salary12 AS "Yearly Sal" FROM employees; SELECT first name, last name ,job __ id, salary12 yearly sal FROM employees; SELECT first name, , last name,job id, salary AS yearly sal FROM employees; SELECT first n ame+last name AS name,job __ Id, salary*12 yearly sal FROM employees;

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Elit · 8 yıl öğretmeni
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Cevap

The SELECT statement that executes successfully is:<br /><br />```sql<br />SELECT first_name, last_name, job_id, salary/12 AS "Yearly Sal"<br />FROM employees;<br />```<br /><br />Explanation:<br />- The correct syntax for selecting multiple columns in SQL is to separate them with commas.<br />- The `AS` keyword is used to give an alias to the selected columns, and it should be followed by the alias name enclosed in quotes.<br />- The division operator `/` is used instead of the backslash `\\` for division in SQL.<br />- The `FROM` clause specifies the table from which to retrieve the data.
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