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Which of the following is the original purpose of SQL?
Which file type is used for database backup?
SQL can be used to
The result of a SQL SELECT statement is a ______.
To Create a new database __________ Command is used
Which of the SQL statement is correct?
Select ID, GPA from student grades order by GPA ____________.
In order to give only 10 ranks, on the whole, we should use.
Select ________ dept_name from instructor;
Here which of the following displays the unique values of the column?
How to delete the Customer name of Alfreds Futterkiste (CustomerID is 1) from the Customers table?
The _______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predicate.
Which of the following query is correct for selecting the name of the staff from ''staffinfo'' table where salary is 10000 or 25000?
Select two options which do not belong to the Purpose of Delete
If you don't specify ASC or DESC after a SQL ORDER BY clause, the following is used by default
What is the meaning of the “HAVING” clause in MySQL?
If emp_id contains the following set {-1, -2, 2, 3, -3, 1}, what will be the output on the execution of the following MySQL statement?
Select ID, name, dept name, salary * 1.1 where instructor;
The query given below will not give an error. Which one of the following has to be replaced to get the desired output?
Analyse the following Query and Mark the answer whether it's the correct query or not?
Analyze the following Query and Mark the answer whether it's the correct query or not ?
You can delete a view with _____________ Command.
With SQL, how can you return all the records from a table named "Persons" sorted descending by "FirstName"?
The HAVING clause does which of the following?
How to create index idx_pname for multiple columns (Lastname, Firstname) in a Person table?
What is the meaning of the “ORDER BY” clause in MySQL?
What is the significance of “ORDER BY” in the following MySQL statement?
Identify the average salary of the jobs 'MANAGER' and 'ANALYST'. Display job, average salary if the identified average salary is more than 1500.
Syntax for create a views is _______
Analyze the following Query and Mark the answer whether it's a correct query or not?
Can you validate the statement?
"ORDER BY" can only be used by WHERE Clause.
True or False?
Which command is used to change the definition of a table in SQL ?
Find the name of these cities with temperature and condition whose condition is neither sunny nor cloudy
Which of the following statement(s) is TRUE regarding subqueries?
Which of the following operators cannot be used in a sub-query?
Where subqueries can not be used?
An ORDER BY can be used in a subquery.
Which of the following is true about sub-queries?
How many Primary Keys can have in a table?
A column with a Unique key has duplicate values.
Which of the following do you need to consider when you make a table in SQL?
By default, which key creates Clustered index?
A table contains more than one foreign key
Analyze the following tables and output and choose the correct query to achieve the output.
In the absence of WHERE condition this JOIN will function like a _______.
Choose the query that matches the above image.
Join is different from Inner join.
Evaluate this SQL statement:
Which SQL statement is equivalent to the above SQL statement?
Choose the correct query for the below scenario.
Where are Joins used?
What is the syntax for joining two tables? Pick Two
Which SQL keyword is used to retrieve the highest value?
The SQL Statement
SELECT ROUND(45.926, -1) FROM DUAL;
Use below table (Salesemployee) and answer the following question
What is the output of the following query?