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Which one is a non-relational database?
Which is the subset of SQL command used to manipulate Database structures, including tables?
What is the full form of SQL?
What is the meaning of a Database?
In SQL, which command is used to change a table's storage characteristics?
What is the significance of “ORDER BY” in the following MySQL statement?
If you don't specify ASC or DESC after a SQL ORDER BY clause, the following is used by default
Which command is used to change the definition of a table in SQL ?
What is the significance of the statement “HAVING COUNT (emp_id)>2” in the following MySQL statement?
With SQL, how can you return all the records from a table named "Persons" sorted descending by "FirstName"?
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?
The _______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predicate.
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;
How to delete the Customer name of Alfreds Futterkiste (CustomerID is 1) from the Customers table?
Analyze the following Query and Mark the answer whether it's the correct query or not ?
What is the significance of the statement of the below query?
Which of the following query is correct for selecting the name of the staff from ''staffinfo'' table where salary is 10000 or 25000?
How to create index idx_pname for multiple columns (Lastname, Firstname) in a Person table?
Select two options which do not belong to the Purpose of Delete
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''?
Find all the cities whose humidity is 89
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?
Select ID, GPA from student grades order by GPA ____________.
In order to give only 10 ranks, on the whole, we should use.
What can be the condition in the "WHERE" clause in a SQL query?
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?
Find the name of these cities with temperature and condition whose condition is neither sunny nor cloudy
Can you validate the statement?
"ORDER BY" can only be used by WHERE Clause.
True or False?
What is the meaning of the “ORDER BY” clause in MySQL?
Which of the SQL statement is correct?
What is "Subquery"?
Which of the following statement(s) is TRUE regarding subqueries?
Which of the following multi-row operators can be used with a sub-query?
Which of the following clause is mandatorily used in a sub-query?
A subquery in an SQL SELECT statement is enclosed in
A Key which is a set of one or more columns that can identify a record uniquely is called?
Student (ID, Name, Dept_name, Total_credit)
In this above query which attribute form the Primary Key?
We can use the index on columns that contain a high number of NULL values.
Which key accepts multiple NULL values?
A table contains more than one foreign key
Analyze the following tables and output and choose the correct query to achieve the output.
Choose the query that matches the above image.
Which type of join is not desirable for retrieval?
Evaluate this SQL statement:
Which SQL statement is equivalent to the above SQL statement?
What is the function of Full Outer Join in SQL?
List all orders, showing order number, customer name and credit limit of a customer.
Which of the below query satisfy the above question?
What are the joins available in SQL?
What is the syntax for joining two tables? Pick Two
Alias is used in Joins.
Which SQL keyword is used to retrieve the highest value?
Which among the following belongs to an “aggregate function”?
“COUNT” keyword belongs to which categories in MySQL?