how to code this query using mysql. Edit students by inserting formation_grade attribute of integer data type and deleting religion attribute.

We are going to understand a sql query which will add a new column of integer type and delete an…

Answered: Edit students by inserting…

Np Ms Office 365/Excel 2016 I Ntermed

1st Edition

ISBN:9781337508841

Author:Carey

Publisher:Carey

Chapter5: Working With Excel Tables, Pivottables, And Pivotcharts

Section: Chapter Questions

Problem 1.5CP

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create table students ( student_id serial primary key, citizen_number char(11) unique not null, first_name varchar(100) not null, middle_name varchar(100), last_name varchar(100) not null, birth_date date not null, address varchar(1024) not null ); create table lectures ( lecture_code char(7) primary key, name varchar(100) not null, credits int ); create table grades ( grade_id serial primary key, description char(2) not null, value double precision not null ); insert into grades (description, value) values ('AA', 4.0), ('BA', 3.5), ('BB', 3.0), ('CB', 2.5), ('CC', 2.0), ('DC', 1.5), ('DD', 1.0), ('FD', 0.5), ('FF', 0.0), ('NA', -1), ('P', -1); create table enrolls ( enroll_id serial primary key, student_id int references students(student_id) not null, lecture_code char(7) references lectures(lecture_code) not null, grade_id int references grades(grade_id) ) 2. Create a dummy data. You can use…
Modify the Job_class column of the EMPLOYEES table so that it allows storing a maximum width of two characters.
Create table Medicine (MInventory_Id int primary key, M_Name varchar (40), Manufacturer varchar (40), Price varchar (20), Quantity int, Exp_Date date); Create table PrescriptionMedicine (Prescription_Id int primary key, MInventory_Id int); Example of a table (Medicine) Insert into Medicine values(101, ‘Biaxin’, ‘Pfizers’, ‘$10.99’, 1, 10/5/02); Insert into Medicine
યુનિક્ ડેટા
Create a new table maned “Hiking” that includes TripID, NumPersons from Reservation table and Trip Type, Trip Name columns from Trip table where Trip type is “Hiking” .
uniq entry
Add a new row in the ORDERS table with the following data: Order# = 1022, Customer# = 2000, and Order date = August 6, 2009. Describe the error raised and what caused the error.
Add a new row in the ORDERS table with the following data: Order# = 1023 and Customer# = 1009. Describe the error raised and what caused the error.
Add two columns to the EMPLOYEES table. One column, named EmpDate, contains the date of employment for each employee, and its default value should be the system date. The second column, named EndDate, contains employees date of termination.
Add a new row in the ORDERS table with the following data: Order# = 1021, Customer# = 1009, and Order date = July 20, 2009.
Add a new customer row by using the sequence created in Question 1. The only data currently available for the customer is as follows: last name = Shoulders, first name = Frank, and zip = 23567.
Delete the BOOK_PRICING table permanently so that it isnt moved to the recycle bin. Delete the JL_EMPS table so that it can be restored. Restore the JL_EMPS table and verify that its available again.

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