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Which one is not part of the Database backup file?
Which of the following database cannot be dropped?
What is the full form of SQL?
To Create a new database __________ Command is used
Which of the following is the original purpose of SQL?
Analyse the following Query and Mark the answer whether it's the correct query or not?
Select ________ dept_name from instructor;
Here which of the following displays the unique values of the column?
What is the significance of the statement of the below 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''?
Which SQL Query is used for updating the ContactName in the Customers table?
Analyze 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.
How to delete the Customer name of Alfreds Futterkiste (CustomerID is 1) from the Customers table?
What can be the condition in the "WHERE" clause in a SQL query?
Identify the average salary of the jobs 'MANAGER' and 'ANALYST'. Display job, average salary if the identified average salary is more than 1500.
Which command is used to change the definition of a table in SQL ?
Syntax for create a views is _______
With SQL, how can you return all the records from a table named "Persons" sorted descending by "FirstName"?
Find the names of the countries whose condition is sunny
Which of the following query is correct for selecting the name of the staff from ''staffinfo'' table where salary is 10000 or 25000?
The _______ clause allows us to select only those rows in the result relation of the ____ clause that satisfy a specified predicate.
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?
You can delete a view with _____________ Command.
What is the significance of “ORDER BY” in the following MySQL statement?
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?
Can you validate the statement?
"ORDER BY" can only be used by WHERE Clause.
True or False?
Select two options which do not belong to the Purpose of Delete
Analyze the following Query and Mark the answer whether it's a 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 “ORDER BY” clause in MySQL?
Which of the following is true about sub-queries?
Which of the following clause is mandatorily used in a sub-query?
A subquery can be used anywhere an expression is allowed.
An ORDER BY can be used in a subquery.
Which of the following statement(s) is TRUE regarding subqueries?
How many types of indexes are there in the SQL server?
A ______ index is created based on only one table column.
Does an Index help to speed up?
Which one of the following can be taken as a Primary Key?
A Key which is a set of one or more columns that can identify a record uniquely is called?
Which type of join is not desirable for retrieval?
Choose the query that matches the above image.
Join is different from Inner join.
What is the syntax for joining two tables? Pick Two
Choose the correct query for the below scenario.
What is the function of Full Outer Join in SQL?
Below image depicts:
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.
Statement: Join for each row of one table to every row of another table.
Which Join?
Which SQL keyword is used to retrieve a maximum value?
Which among the following belongs to an “aggregate function”?
Use below table (Salesemployee) and answer the following question
What is the output of the following query?
The _____ aggregation operation adds up all the values of the attribute
Which of the following do you need to consider when you make a table in SQL?