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What is the full form of SQL?
Which is the subset of SQL command used to manipulate Database structures, including tables?
SQL can be used to
Which of the following is a valid SQL type?
To delete the database __________ Command is used
How to create index idx_pname for multiple columns (Lastname, Firstname) in a Person table?
We can use one table to create another table using the below query. True or False ?
CREATE TABLE TestTable AS
SELECT customername, contactname
FROM customers;
Select two options which do not belong to the Purpose of Delete
Select ID, GPA from student grades order by GPA ____________.
In order to give only 10 ranks, on the whole, we should use.
If you don't specify ASC or DESC after a SQL ORDER BY clause, the following is used by default
Can you validate the statement?
"ORDER BY" can only be used by WHERE Clause.
True or False?
Analyze the following Query and Mark the answer whether it's the correct query or not ?
What is the significance of the statement “HAVING COUNT (emp_id)>2” in the following MySQL statement?
What is the significance of “ORDER BY” in the following MySQL statement?
You can delete a view with _____________ Command.
The _______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predicate.
With SQL, how can you return all the records from a table named "Persons" sorted descending by "FirstName"?
What is the significance of the statement of the below query?
Which of the SQL statement is correct?
Which syntax is used for Drop Index (idx_pname) from the Person table in MYSQL?
Find the names of the countries whose condition is sunny
Which one is not used in SQL?
What is the meaning of the “HAVING” clause in MySQL?
Find all the cities whose humidity is 89
How to delete the Customer name of Alfreds Futterkiste (CustomerID is 1) from the Customers table?
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?
Which of the following query is correct for selecting the name of the staff from ''staffinfo'' table where salary is 10000 or 25000?
You need to find out the names of all employees who belong to the same department as the employee 'Jessica Butcher' who is in department 100 and has an employee ID 40. Which of the following queries will be correct?
The HAVING clause does which of the following?
Analyse the following Query and Mark the answer whether it's the correct query or not?
Which of the following multi-row operators can be used with a sub-query?
Which of the following operators cannot be used in a sub-query?
Which of the following clause is mandatorily used in a sub-query?
Which of the following statements are TRUE regarding subqueries?
What is "Subquery"?
Does an Index help to speed up?
Which of the following do you need to consider when you make a table in SQL?
A Key which is a set of one or more columns that can identify a record uniquely is called?
A ______ index is created based on only one table column.
A column with a Unique key has duplicate values.
Where are Joins used?
In which two cases would you use an outer join? (Choose two.)
List all orders, showing order number, customer name and credit limit of a customer.
Which of the below query satisfy the above question?
What is the syntax for joining two tables? Pick Two
What are the joins available in SQL?
Join is different from Inner join.
Analyze the following tables and output and choose the correct query to achieve the output.
Choose the correct query for the below scenario.
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Which SQL keyword is used to retrieve a maximum value?
The _____ aggregation operation adds up all the values of the attribute