DEFAULT STORAGE (INITIAL 500K NEXT 200K MAXEXTENTS 20 PCTINCREASE 15) Excel's Future Value financial function FV (rate, nper, pmt, [pv], [type]) can be used as follows to calculate extent size when adapted to the NEXT sizes in partial SQL code above: Note that the last two arguments of the FV function are optional. Both default to 0, and that is how they must be applied in the EXTENT configuration. a. =1* FV (0.15, 19, 204800)
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- 1) Assume the EMPLOYEE table has the following rowsID DEPT SALARY NAME100 SALES 40000 Smith101 RD 38000 Terry102 HR 60000 David103 SALES 58000 Ellie104 RD 70000 Judya) Provide the complete PL/SQL code to implement a Virtual Private Database suchthat an employee could only view the records for employees in the samedepartment while masking coworkers’ salary with NULL.b) Based on the Virtual Private Database you implemented in step a), would anemployee be able to insert, update or delete a record for another employee whoworks in another department? If yes, what might be the potential security risk andhow would you fix the problem by setting up the VPD appropriately?1. Write a SQL function that accepts a principal mortgage amount, an annual percentage rate (APR), and the number of years a mortgage will be paid back over. Calculate the associated monthly mortgage payment according to the following annuity formula: ? = ?( ? + (? /((1+?)^? ( −1 )) where: A = Monthly Payment Amount P = Principle (Initial) Mortgage Amount i = APR / 12 = Monthly Interest Rate n = years * 12 = Total Number of Payments Be sure to specify that data types of the input arguments have enough significant digits to account for realistic mortgage amounts (as large as in the millions of dollars) and APRs (down to the sixth decimal place will be sufficient).INFO 2303 Database Programing Assignment # : PL/SQL Procedure & Function Practice Note: PL/SQL can be executed in SQL*Plus or SQL Developer or Oracle Live SQL. Write a function that takes patient date of birth. If the patient born after 30th June 1990 then he/she will be required to set appointment for immunization. Call this function from anonymous block to allow the user to enter the patient ID. Expected output: Enter the patient ID: 168 The status of X-immunization : REQUIRED
- Let's wa(k through a review of basic SQL syntax, using as an example the database that was mentionedearlier. This database has the following simple structure(* indicates a primary key):Courses: CourseID*, CourseName, TeacherIDTeachers: TeacherID*, TeacherNameStudents; StudentID*, StudentNameStudentCourses: CourseID*, StudentID*Using the above table, implement the following queries.Query 1: Student Enrollment Query 2: Teacher Class Size1. Write a PL/SQL program using an explicit cursor that displays all patients PLCO_ID numbers from the colo_proc_data table on the screen if the patients’ procedure is biopsy, the procedure is staging, interval status of linked cancer is never screened, the procedure type is invasive Scopes, biopsies, & surgeries, the procedure type is Lymphadenectomy/Lymph Node Sampling, and the procedure result is abnormal, confirmed metastasis.SQL Use appropriate clauses and filters to run the query with minimum time complexity. 2. Try to avoid running the queries on unnecessary rows and columns. 3. Share the queries along with a brief description of the code in a python file, so that the results are reproducible. Q1: Write a query to find the students working in a company having more ratings than their seniors EMPLOYEES RATING TABLE student id student name rating senior id designation 1 george 9 3 student 2 micheal 8 4 student 3 mary 6 null senior 4 steve 9 null senior For the above table GEORGE has more rating than his sENIOR
- I am having an issue creating this function with a trigger using postgreSQL (plpgsql). Could someone please help me solve this? Thank you! CREATE OR REPLACE FUNCTION Moreno_03_bankTriggerFunction()RETURNS TRIGGERLANGUAGE PLPGSQLAS$$BEGINCREATE TRIGGER Moreno_03_bankTriggerAFTER DELETE ON accountFOR EACH ROWWHERE depositor.account_number = account.account_numberEXECUTE PROCEDURE Moreno_15_bankTriggerFunction();END;$$ Database Schema: branch ( branch_name, branch_city, assets ) customer ( ID, customer_name, customer_street, customer_city ) loan ( loan_number, branch_name, amount ) borrower ( ID, loan_number ) account ( account_number, branch_name, balance ) depositor ( ID, account_number )Create a PL/SQL database programming block with DECLARE BEGIN END; In Declare section define a local scalar (simple) variables. lv_deptno NUMBER And assign initial values as 10 lv_deptno NUMBER := 50; In Declare section again, define a cursor and select last_name, salary and manager_id of employees the ones who are working in the department defined in a) In this example department will be lv_deptno:=50; Sample code: Cursor c_emp as SELECT last_name, salary, manager_id FROM employees WHERE department_id = lv_deptno; In the execution section (BEGIN and END) Create CURSOR FOR LOOP for cursor to process In this cursor loop, your code has to check salary and also manager_id numbers each time new records being fetched. And based on these conditions either employee gets raise or not get raise. If employee salary is less than 5000 and also if employees managers is either 101 or 124 then it means employee is due for raise otherwise employee is not due for raise Sample…on this table CREATE TABLE students ( std_id int NOT NULL PRIMARY KEY, f_name VARCHAR2(20), l_name VARCHAR2(20), std_address VARCHAR2(50), tel_no VARCHAR2(15), SEX VARCHAR2(10), birthdate date ); use PL/SQL oracle to solve create A Function getAllData(arg): When Your call your function it should search about an item in your table and returns all data about it. arg is int all data are int and varchar2 and date
- Modify the accompanying credit risk data using IF functions to include new columns, classifying the checking and savings account balances as low if the balance is less than $250, medium if at least $250 but less than $2000, and high otherwise.Question 1 Use Index and math functions to fill in a table that extracts the amounts shipped between each pair of cities in Excel file General Appliance Corporation your table should display as follows and the formula for the amount should reference the names in the From and To columns From To Amount Marrietta Cleveland 0 Marrietta Baltimore 350 Marrietta Chicago 0 Marrietta Phoneix 850 Minneapolis Cleveland 150 Minn. Baltimore 0 Minn. Chicago 500 Minn. Phoneix 150 Full explainthe this question very fast solution sent me step by step Don't ignore any part all part work u A to CText typing work only not allow paper workCreate a function name BALANCE that returns the status of outstanding amount for each customer. Use the following criteria for your function: Outstanding_amt less than 5000 , returns ‘SMALL AMOUNT’ Outstanding_amt between 5000 and 10000 , returns ‘AVERAGE AMOUNT’ Outstanding_amt greater than 10000 , returns ‘LARGE AMOUNT’ Use function BALANCE in your SQL statements that display the cust_code, cust_name, Outstanding_amt and function BALANCE.