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Find the error in the following SQL statement?
Find the error in the following SQL statement?
SELECT *;
SELECT *;
Answer & Solution
Correct Answer:
Option
B
This question tests your understanding of basic SQL syntax. Let's break it down:
What is the purpose of a SQL statement?
A SQL statement is like a command you give to a database to do something. In this case, the statement is asking the database to "SELECT *;" which means "give me all the data".
What's missing?
The problem with this statement is that it doesn't specify which table the data should be selected from. It's like saying "Give me everything!" without saying from where.
The Answer:
The correct answer is Option B: No table mentioned.
To fix the error, you would need to add the name of the table you want to select data from. For example:
This statement would select all the data from the table named "customers".
What is the purpose of a SQL statement?
A SQL statement is like a command you give to a database to do something. In this case, the statement is asking the database to "SELECT *;" which means "give me all the data".
What's missing?
The problem with this statement is that it doesn't specify which table the data should be selected from. It's like saying "Give me everything!" without saying from where.
The Answer:
The correct answer is Option B: No table mentioned.
To fix the error, you would need to add the name of the table you want to select data from. For example:
SELECT * FROM customers;
This statement would select all the data from the table named "customers".
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