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In SQL, which command is used to change a table's storage characteristics?
Which of the following database cannot be dropped?
Which of the following is a valid SQL type?
Which is the subset of SQL command used to manipulate Database structures, including tables?
What does a DML Stand for?
What can be the condition in the "WHERE" clause in a SQL query?
Which SQL Query is used for updating the ContactName in the Customers table?
How to create index idx_pname for multiple columns (Lastname, Firstname) in a Person table?
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.
With SQL, how can you return all the records from a table named "Persons" sorted descending by "FirstName"?
Analyze the following Query and Mark the answer whether it's the correct query or not ?
Find the name of these cities with temperature and condition whose condition is neither sunny nor cloudy
Which one is not used in SQL?
The SQL WHERE clause used for
Identify the average salary of the jobs 'MANAGER' and 'ANALYST'. Display job, average salary if the identified average salary is more than 1500.
You can delete a view with _____________ Command.
Which of the following query is correct for selecting the name of the staff from ''staffinfo'' table where salary is 10000 or 25000?
Can you validate the statement?
"ORDER BY" can only be used by WHERE Clause.
True or False?
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 a correct query or not?
If you don't specify ASC or DESC after a SQL ORDER BY clause, the following is used by default
What is the meaning of the “ORDER BY” clause in MySQL?
Find all the cities whose humidity is 89
What is the significance of the statement “GROUP BY d.name” in the following MySQL statement?
Select ID, GPA from student grades order by GPA ____________.
In order to give only 10 ranks, on the whole, we should use.
Select ________ dept_name from instructor;
Here which of the following displays the unique values of the column?
Which of the SQL statement is correct?
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?
Select two options which do not belong to the Purpose of Delete
An ORDER BY can be used in a subquery.
Which of the following statement(s) is TRUE regarding subqueries?
A subquery in an SQL SELECT statement is enclosed in
What is "Subquery"?
Where subqueries can not be used?
A table contains more than one foreign key
A ______ index is created based on only one table column.
Which one of the following can be taken as a Primary Key?
We can use the index on columns that contain a high number of NULL values.
Which of the following is not a Key in SQL Server?
Statement: Join for each row of one table to every row of another table.
Which Join?
Analyze the following tables and output and choose the correct query to achieve the output.
Choose the correct query for the below scenario.
Alias is used in Joins.
Which type of join is not desirable for retrieval?
What are the joins available in SQL?
Where are Joins used?
Join is different from Inner join.
Evaluate this SQL statement:
Which SQL statement is equivalent to the above SQL statement?
Which among the following belongs to an “aggregate function”?
Which of the following set of operations is a valid set of Aggregate operations in SQL?
In SQL - these functions - AVG, MIN, MAX, COUNT are called as ___________
“COUNT” keyword belongs to which categories in MySQL?