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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?
Which one is not part of the Database backup file?
In SQL, which command is used to change a table's storage characteristics?
What does a DML Stand for?
Which one is not used in SQL?
Which command is used to change the definition of a table in SQL ?
Which syntax is used for Drop Index (idx_pname) from the Person table in MYSQL?
Select ________ dept_name from instructor;
Here which of the following displays the unique values of the column?
How to create index idx_pname for multiple columns (Lastname, Firstname) in a Person table?
Analyze the following Query and Mark the answer whether it's a correct query or not?
Find the names of the countries whose condition is sunny
If you don't specify ASC or DESC after a SQL ORDER BY clause, the following is used by default
Which of the following query is correct for selecting the name of the staff from ''staffinfo'' table where salary is 10000 or 25000?
Select ID, GPA from student grades order by GPA ____________.
In order to give only 10 ranks, on the whole, we should use.
Find the name of these cities with temperature and condition whose condition is neither sunny nor cloudy
What can be the condition in the "WHERE" clause in a SQL query?
With SQL, how do you select all the records from a table named "Persons" where the value of the column "Firstname" ends with an ''a''?
Can you validate the statement?
"ORDER BY" can only be used by WHERE Clause.
True or False?
Syntax for create a views is _______
Find all the cities whose humidity is 89
You can delete a view with _____________ Command.
Analyse 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 meaning of the “HAVING” clause in MySQL?
The _______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predicate.
What is the meaning of the “ORDER BY” clause in MySQL?
How to delete the Customer name of Alfreds Futterkiste (CustomerID is 1) from the Customers table?
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?
What is the significance of the statement “GROUP BY d.name” in the following MySQL statement?
Which of the following is true about sub-queries?
A subquery in an SQL SELECT statement is enclosed in
Which of the following statement(s) is TRUE regarding subqueries?
Which of the following clause is mandatorily used in a sub-query?
A subquery can be used anywhere an expression is allowed.
A column with a Primary key has a Null value.
Which one of the following is a set of one or more attributes taken collectively to uniquely identify a record?
Which of the following is not a Key in SQL Server?
A column with a Unique key has duplicate values.
How many Primary Keys can have in a table?
Choose the query that matches the above image.
In the absence of WHERE condition this JOIN will function like a _______.
What are the joins available in SQL?
Analyze the following tables and output and choose the correct query to achieve the output.
List all orders, showing order number, customer name and credit limit of a customer.
Which of the below query satisfy the above question?
Statement: Join for each row of one table to every row of another table.
Which Join?
Below image depicts:
In which two cases would you use an outer join? (Choose two.)
Which type of join is not desirable for retrieval?
The SQL Statement
SELECT ROUND(45.926, -1) FROM DUAL;
Which SQL keyword is used to retrieve the highest value?
Which among the following belongs to an “aggregate function”?
Which of the following is incorrect SQL?