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To Create a new database __________ Command is used
SQL can be used to
Which of the following is a valid SQL type?
Which of the following database cannot be dropped?
What is the meaning of a Database?
What can be the condition in the "WHERE" clause in a SQL query?
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;
If you don't specify ASC or DESC after a SQL ORDER BY clause, the following is used by default
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?
What is the significance of the statement “HAVING COUNT (emp_id)>2” in the following MySQL statement?
Select two options which do not belong to the Purpose of Delete
Which command is used to change the definition of a table in SQL ?
The _______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predicate.
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?
Analyze the following Query and Mark the answer whether it's a correct query or not?
Analyse the following Query and Mark the answer whether it's the correct query or not?
How to create index idx_pname for multiple columns (Lastname, Firstname) in a Person table?
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"?
Syntax for create a views is _______
Which syntax is used for Drop Index (idx_pname) from the Person table in MYSQL?
Can you validate the statement?
"ORDER BY" can only be used by WHERE Clause.
True or False?
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?
Which one is not used in SQL?
Which of the SQL statement is correct?
What is the significance of the statement “GROUP BY d.name” in the following MySQL statement?
What is the significance of “ORDER BY” in the following MySQL statement?
What is the significance of the statement of the below query?
Which SQL Query is used for updating the ContactName in the Customers table?
The SQL WHERE clause used for
Where subqueries can not be used?
An ORDER BY can be used in a subquery.
Which of the following statements are 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.
Which of the following do you need to consider when you make a table in SQL?
A column with a Primary key has a Null value.
A column with a Unique key has duplicate values.
How many types of indexes are there in the SQL server?
Which of the following is not a Key in SQL Server?
List all orders, showing order number, customer name and credit limit of a customer.
Which of the below query satisfy the above question?
In which two cases would you use an outer join? (Choose two.)
Analyze the following tables and output and choose the correct query to achieve the output.
Choose the query that matches the above image.
Join is different from Inner join.
Choose the correct query for the below scenario.
What is the syntax for joining two tables? Pick Two
Below image depicts:
Alias is used in Joins.
The _____ aggregation operation adds up all the values of the attribute
Which of the following set of operations is a valid set of Aggregate operations in SQL?
Which of the following is incorrect SQL?
The SQL Statement
SELECT ROUND(45.926, -1) FROM DUAL;