Select the letter of the correct output of the given SQL statement below: SELECT TO_CHAR(123456,'00099') FROM DUAL; a. ######
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- 1. 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.Develop a two small PL/SQL programs. 1. Enter students ID from the keyboard. The program then finds student's first name, last name and phone, stores them in variables and prints them on the screen. 2. Similar to the above, only this time the program will receive student's first name only (instead of student's ID)Then program finds full name and address and prints it on the screen. For both programs please implement NO_DATA_FOUND and TOO_MANY_ROWS exceptions. (please refer to chapter 8 in PL/SQL by Example book)For number 2 program, display a message "Possibly you have two or more students with the first name ...." in TOO_MANY_ROWS exception block.Write a PL/SQL function that accepts employee ID as input and returns employee first name , last name and email . Also, write an anonymous block with the function call Use the employees object of Oracle Live SQL HR Scheme, Employees object descriptions is given here. Column Null? Туре NOT EMPLOYEE ID FIRST NAME NULL NUMBER(6,0) VARCHAR2(20) NOT LAST NAME NULL VARCHAR2(25) NOT EMAIL NULL VARCHAR2(25) PHONE NUMBER VARCHAR2(20) NOT HIRE DATE NULL DATE NOT NULL JOB ID VARCHAR2(10) SALARY NUMBER(8,2) COMMISSION_PCT NUMBER(2,2) MANAGER_ ID NUMBER(6,0) DEPARTMENT ID NUMBER(4,0)
- This is a database system question regarding SELECT: Which of the following statements is true for SELECT statements in general? a. HAVING is executed before WHERE when running an SQL query b. SELECT is executed before FROM when running an SQL query c. Each SELECT clause must have a WHERE clause as well. d. COUNT(column_name) function returns the number of values in the column, including any NULLs e. HAVING clause specifies a condition for selecting grouped tuples from the GROUP BY clause.oracle PL/SQL Create an anonymous block that prints all instructors First Name, Last name, and a phone. Hint: Use cursor and coursor FOR loop. desc instructor----------------------------------------- -------- ----------------------------INSTRUCTOR_ID NOT NULL NUMBER(8)SALUTATION VARCHAR2(5)FIRST_NAME VARCHAR2(25)LAST_NAME VARCHAR2(25)STREET_ADDRESS VARCHAR2(50)ZIP VARCHAR2(5)PHONE VARCHAR2(15)I(1) - MidOsoft Word عرض مراسلات أبجد هوز أيجد هوز أبجد هوز أيجد هوز أبجد هوز 而市,,三. ◆ 5 úlgic 4 úlgic 2 ülgic 1 ülgic Sole 1 A. blast 3.Write a program in PL/SQL to display sum of odd numbers from 1 to n. Cood TOSHIBA
- ord_no 70001 70009 70002 70004 purch_amt 150.5 270.65 65.26 110.5 ord_date customer_id salesman_id 2012-10-05 3005 2012-09-10 3001 2012-10-05 3002 2012-08-17 3009 5002 5005 5001 5003 Given the Orders Table above: Write a SQL statement to find the highest purchase amount with their ID and order date, for those customers who have a higher purchase amount in a day is within the range 100 and 300.Translate the following pandas statement in Python to a SQL query so that it can be executed on the SQL database. dfdata[(10*dfdata['cases']>dfdata['cases'])&(dfdata['date']=='2020-10-10')]['county']Write a PL/SQL Function that accepts 4 integers, 2 representing the homeTeamID and visitorTeamID, and the other 2 representing the score for each team during a game : htscore and vtscore The function will determine which team won the match and return the teamID of the winning team. You can achive this by comparing htscore > or < then vtscore.. if htscore is bigger then return hteamID or else return vteamID. If the game was a tie (the 2 scores are the same value) return a 0.
- Explain what the following SQL statements do. SELECT MAX(NewColumn) FROM (SELECT Patientid, COUNT(*) AS 'NewColumn' FROM PhysicianDX GROUP BY Patientid) AS CountTabledemonstrate how to connect to a sqlite database. HOW TO SUBMIT YOUR ASSIGNMENT At the top of each of your C++ programs, you should have at least four lines of documentation: Program name (the C++ file name(s)), Author (your name), Date last updated, and Purpose (a brief description of what the program accomplishes). Here is an example: /* Program name: jbtictactoe.cpp* Author: John Doe* Date last updated: 5/1/2017* Purpose: Play the game of Tic-Tac-Toe*/ ASSIGNMENT: Database Connection Fact Database ER Diagram Write a program that opens a connection to the FACT database factdb.db Download factdb.db. If the connection doesn't open successfully print an error message from the database and end the program, otherwise print a success message. Then use a callback function to print the results of a select query (any select query of your choice) and close the database. To submit your assignment: Submit your source code file (*.cpp)Consider a database with the following tables: v Patient(PatientID. PatientName, NumberOfVisits) v Doctor(DoctorID, DoctorName) v Appointment(ApplD, DoctorID, PatientID. Date, time) Write SQL statements or the necessary steps that do the following: a) Write the SQL statements required to create the above tables. You have to choose the best data type for each column, and all necessary keys (primary and foreign