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What is the meaning of a Database?
What is the full form of SQL?
SQL can be used to
To Create a new database __________ Command is used
Which one is a non-relational database?
Find the name of these cities with temperature and condition whose condition is neither sunny nor cloudy
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;
Identify the average salary of the jobs 'MANAGER' and 'ANALYST'. Display job, average salary if the identified average salary is more than 1500.
What is the meaning of the “HAVING” clause in MySQL?
What is the significance of “ORDER BY” in the following MySQL statement?
Which SQL Query is used for updating the ContactName in 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?
Analyze the following Query and Mark the answer whether it's the correct query or not ?
Can you validate the statement?
"ORDER BY" can only be used by WHERE Clause.
True or False?
Which of the following query is correct for selecting the name of the staff from ''staffinfo'' table where salary is 10000 or 25000?
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.
Which SQL keyword is used to sort the result-set?
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"?
Find all the cities whose humidity is 89
What can be the condition in the "WHERE" clause in a SQL query?
Analyse the following Query and Mark the answer whether it's the correct query or not?
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''?
How to delete the Customer name of Alfreds Futterkiste (CustomerID is 1) from the Customers table?
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?
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?
What is the significance of the statement of the below query?
Where subqueries can not be used?
A subquery in an SQL SELECT statement is enclosed in
Which of the following statements are TRUE regarding subqueries?
Which of the following operators cannot be used in a sub-query?
Which of the following is true about sub-queries?
A table contains more than one foreign key
A ______ index is created based on only one table column.
Student (ID, Name, Dept_name, Total_credit)
In this above query which attribute form the Primary Key?
Which one of the following can be taken as a Primary Key?
Which of the following do you need to consider when you make a table in SQL?
Alias is used in Joins.
Choose the correct query for the below scenario.
Analyze the following tables and output and choose the correct query to achieve the output.
Join is different from Inner join.
Statement: Join for each row of one table to every row of another table.
Which Join?
List all orders, showing order number, customer name and credit limit of a customer.
Which of the below query satisfy the above question?
Below image depicts:
What are the joins available in SQL?
In which two cases would you use an outer join? (Choose two.)
Which SQL keyword is used to retrieve a maximum value?
The _____ aggregation operation adds up all the values of the attribute
Use below table (Salesemployee) and answer the following question
What is the output of the following query?
Which of the following set of operations is a valid set of Aggregate operations in SQL?
Which among the following belongs to an “aggregate function”?