Given a table called Car (columns = Name, Make, Model, Year), give me a SQL query to allocate specific count on
syntax:
SELECT COUNT(column_name)
FROM table_name
WHERE condition;
so you did not specify the condition
if condition is count no of cars with name benz then sql query is
SELECT COUNT(Name)
FROM Car
WHERE Name="Benz"
Please comment if you have any query and please like
Given a table called Car (columns = Name, Make, Model, Year), give me a SQL query...
create table sql query and insert data sql query for the below - VehicleType(make, model, doors, body,trim) Vehicle(regNum, fleetNum, colour, make,model) ScheduledService(date,kilometrage,regNum,depotId) ServiceHistory(date,cost,description,regNum,depotId) Records(make,model,tariffId,rentalPrice) DailyTariff(tariffId, conditions) Invoice(invoiceId,qualityCheck,datePaid,finalCost,date) Insurance(insuranceId, policyType, cost) Insures(insuranceId,date,policyNumber) HiredVehicle(date, cardType, cardNo, kilometrage, days,tariffId,clientId,depotId,regNum) Depot(depotId, street,postcode,phone,fax) Booking(startDate,hiredays,colour,depotId,make,model,clientId) Client(clientId,street,postcode,phone) PersonalClient(clientId, fName, lName, title, driversNum) CompanyClient(clientID, cname) underlined are primary keys and italicised are foreign keys.
Consider a table of numbers from 1-13. Give me a sql query that finds out the list of missing numbers by start and end. Example 1, 5, 6, 7 Answer: start end 2 4 8 13
For each question, write a SQL query and save it as a "sql" file using a different query 2, etc. Please execute these queries sequentially name, for example, query1.query product id (PK) category brand production_cost (Not Null) (FK) name (Not Null) Toothpaste Supermarket 1 Multivitami Supermarket 2 Shampoo acket T-shirt Supplements Supermarket Department4 Department5 Pharmacy Pharmacy 6 6 10 Query1. Update the Product table by adding another column as shown above ucts (name) with uery2. Retrieve all the uction cost...
there is a table EMPLOYEE contains 3 columns (name, email, job) in sql: +--------------------------+--------------------------------------------+-----------+ | name | email | job | +--------------------------+--------------------------------------------+-----------+ | Jack Smith | [[email protected]] | Teacher | | Rock Jol | [[email protected]] | cashier | | Andrew stanley | [[email protected]] | student | +--------------------------+--------------------------------------------+-----------+ create second table EMPLOYEE2 which has three columns as follows (in sql): Jack Smith [email protected] Teacher Hint: can use update EMPLOYEE2 set email = ....
1. Given the table above, write an SQL Query that will select only those individuals that scored 800 or higher, sorted by last name in ascending order. 2. Given the table above, write an SQL Query that will add a new entry for John Smith with a score of 834. The field id is auto incrementing. 3. Given the data below, write an SQL Query that will delete any values where the score is below 740. id Fname Lname Score...
USING SQL 4. Show me the maximum rental duration and minimum rental duration from the film table. Name the columns MaxRentalDuration and MinRentalDuration respectively. 5. List the actor ID, last name, and first name of each actor and the count of films (name column FilmCount) each is in for those actors who acted in more than 35 films. Order results by FilmCount. (Hint: You will need to use GROUP BY and HAVING in your query.)
SQL query: Write an SQL query that will output the last name, employee id, hire date and department from the employee table. Pick only those employees whose department ID is specified in the employee table. If the employee id is 777, name is ABC and hire date is 01-JAN-2016, the output should look as follows - 'Stephen (Employee ID - 777) was hired on the 1st of January, 2016 – Department: 90'. Note - The date should not have preceding...
a.From the table below, Use sql query to give the total cost of each Ice cream flavor b. give the count of customers that like exactly two flavors CUSTOMER (Cust_ID, Cust_name, year_born) They want to link CUSTOMER to their database. Customer flavor preference is shown in table 2. Following tables are from assignment 1 ICECREAM (Ice_cream_ID, Ice_cream_flavor, price, years_first_offered, sellling _status) INGREDIENT( Ingredient_ID, Ingredient_name, cost) RECIPE (Ice_cream_ID, ingredient_ID, quantity_used) WHERE: Ice_cream_ID is the internal Id given to an ice cream....
List all items sold by the company, sorted alphabetically by category and the alphabetically by item name. please give me an sql query for this question and i have tables as follows customer(customer_name,address,zipcode,customer_id,state),office_supplies(item_name,item_id,cost,category),orders(order_id,date,customer_id) order_details(quantity,order_id,item_id)
List each category, the name of the customer who has spent the most on items in that category, and the total amount of money that customer spent in that category.please give me an sql query for this question and i have tables as follows customer(customer_name,address,zipcode,customer_id,state),office_supplies(item_name,item_id,cost,category),orders(order_id,date,customer_id) order_details(quantity,order_id,item_id)