Explain what will happen if you leave the WHERE clause off your answer to question 3.44

Q: 10. When we find out that there are some miss spellings in the query?

A: Given: Where did we discover certain misspellings in the SQL query?

Q: In which clause should you include the condition MAX(cost) > 39 to restrict groups displayed in…

A: The HAVING clause is used with the aggregated functions. examples of aggregated functions are sum,…

Q: Question 4 please

A: On packet switched networks, fragmentation is a common occurrence. When a large packet is received…

Q: Explain the difference between the WHERE and HAVING clause.

A: Where filters the record from the table. Having filter the record from the group. Where clause can…

Q: In which clause the subquery can be used? Select one: a.FROM b.HAVING c.WHERE

A: Subquery meaning query within the query.

Q: Explain what the following SQL statements do. SELECT MAX(NewColumn) FROM (SELECT Patientid, COUNT(*)…

A: Group by is used to apply grouping of row value and applying aggregate function on it.

Q: A table stores the data for all the members of an exotic resort. Members are identified by these…

A: The easiest way to call all of these members together in C++ is to store them in an array called…

Q: Describe a situation in which you would need to write a query using the HAVING clause.

A: Consider a situation in which the database administrator needs to group the table column or…

Q: True or False? An action query is accomplished by putting AS and an alternative name after the table…

A: We are given a statement in sql query and we are going to see if the statement is correct or not.

Q: 10- What the output of the following query? SELECT name From STORE where job='mgr'

A: Consider the query SELECT name From STORE where job = ‘mgr’ The query will select all rows of the…

Q: SQL  write command list all books with theme horror, list bid ( bookid) and total how many time…

A: Lets see the solution.

Q: Create a SQL statement to Add a CHECK constraint on the ROOM_STATUS column in the ROOMS table. It…

A: In step 2, I will create the SQL statement to add a CHECK constraint on the ROOM_STATUS column in…

Q: What is the purpose of the SELECT statement? Give an example.

A: The SQL SELECT statement is used to fetch the data from a database table which returns this data in…

Q: Write a SQL statement to create a foreign key in table Invoice_Detail that refers to the…

A: Write a SQL statement to create a foreign key in table Invoice_Detail that refers to the…

Q: | 7. which one(s) of the following SQL statements keep(s) the relation definition intact once…

A: As per our guidelines we are supposed to answer only one question. Kindly repost the remaining…

Q: What kind of circumstance necessitates the use of a subquery?

A: Intro Situation of using subquery A subquery is used to provide data within a database that is…

Q: Write an SQL statement to delete all rows of pets of type Anteater. What will happen if you forget…

A: The question is divided into two parts first part is asking a SQL code for deleting all thoserows of…

Q: Add a CHECK constraint on the BEDROOOM column in the ROOMS table. It must accept a value from 1 to 5…

A: CHECK is the keyword used for CHECK constraint and after table has created, if you want to add this…

Q: Which one of the following SQL statements produces the same result as select time_of_day_hour,…

A: Correct Option (4) Select time_of_day_hour, time_of_day_minute, time_of_day_secondfrom…

Q: Create a SQL statement to Display the unique RType in the ROOMS table. Sort the RType in descending…

A: Ordering in SQL : In SQL, the ordering of the data elements is done using keyword ORDER BY to sort…

Q: reate a SQL statement to Display the CID, CName, and Gender of all CLIENTS whose gender is the same…

A: Required: Create a SQL statement to Display the CID, CName, and Gender of all CLIENTS whose gender…

Q: How do you handle missing keys, chose 2:

A: In the python dictionaries, we can map keys to its value. It can be accessed with time complexity of…

Q: r the full que

A: On the basis of instructions given to a computer, it performs various tasks. An instruction is made…

Q: When used in a parameter query, which of the following WHERE clauses will select the records for…

A: Parameter Query When a Query is used multiple times with different values each time, parameter query…

Q: 33-Create a SQL statement to Display the CID, CName, Gender, and RType from both tables using the…

A: USING clause is used just like JOIN to be operated between 2 tables

Q: based of the image,  write a sql statement that shows the total number of patients handle by each…

A: Given information contains four tables that includes Patient, Quarantine_centre, nurse and…

Q: 34- Create a SQL statement to Display the RID, RType and Rate of all ROOMS whose rate is more than…

A: Find the rate of Deluxe room and use this for comparison

Q: Why may this statement return an error? * Review this SQL Statement: SELECT ename, emp_number,…

A: Why may this statement return an error. SQL statement: SELECT ename, emp_number, salary FROM…

Q: The clause is used to list the attributes desired in the result of a query. Select one: O a Distinct…

A: The select clause is used in RDBMS to list the attributes in result of a query.

Q: Question 7

A: Answer of question 7 the code looks like follow: int main(int argc, char*argv[]) {    while(1) {…

Q: Create a SQL statement that will replace all entries in the SupplierlD property of the Products…

A: Update statement: In there SQL, the UPDATE statement is used to change existing entries in a table.

Q: In an SQL statement, which of the following parts states the conditions for row selection? SELECT…

A: Actually, SQL stands for Structured Query Language.

Q: O False

A: the contents of an array that is declared final cannot be changed

Q: True or False? The select query is not required when retrieving information.

A: We are given a statement in sql in query and we will see if it is true or not.

Q: Is it possible to use both a WHERE clause and a HAVING clause in the same SQL SELECT statement?

A: Yes.

Q: Which SQL clause(s) can’t be used in a subquery in the WHERE or HAVINGclauses?

A: Clause that cannot be used in sub query in WHERE or HAVING clause The ORDER BY keyword sorts the…

Q: -Create a SQL statement to Display the CID, CName, and Gender of all CLIENTS whose gender is the…

A: Select statement is used to select a table.it can be used with where clause to give additional…