Which of the following is suitable for the blanks respectively? PreparedStatement sql = connection.prepareStatement(select * from personel); ResultSet result=sql. while (. .next()) { String name=result.getString("isim"); int age=result.getlnt("yas");

Which of the following is suitable for the blanks respectively? PreparedStatement sql = connection.prepareStatement(select * from personel); ResultSet result=sql. while (. .next()) { String name=result.getString("isim"); int age=result.getlnt("yas");

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

12. Write a pl / sql program to calculate the overtime hours using if then and end if .
Writes a PL/SQL function that calculates the factorial of a number passed as a parameter. The Factorial of a number n is defined as −0! = 1n! = n*(n-1)*(n-2)*(n-3)... 1 for n > 0
Fill the blanks with the suitable PL/SQL statements that correct each of the errors that appear in the given PL/SQL program. (display as -----------) Fill the blanks with the suitable PL/SQL statements that correct each of the errors that appear in the given PL/SQL program. DECLARE CURSOR cursor1 IS SELECT * FROM Students; line cursor1 %type; --------------- BEGIN OPEN cursor1; LOOP SELECT cursor1 inside line; --------------- DBMS_OUTPUT.PUT_LINE('first name= '|| line.fname || 'last name= '||line.lname); EXIT WHEN Cursor %FOUND; ------------------------ END LOOP; CLOSE cursor1; END;
Please answer from question 6.4 as the ones before were answered previously. Thank you
String comparision in sql case sensitive.True or False.
**In SQL** Write a SELECT statement that returns these columns: InstructorDept The DepartmentName column from the Departments table for a related instructor LastName The LastName column from the Instructors table FirstName The FirstName column from the Instructors table CourseDescription The CourseDescription column from the Courses table CourseDept The DepartmentName column from the Departments table for a related instructor Return one row for each course that’s in a different department than the department of the instructor assigned to teach that course. (Hint: You will need to join the Departments table to both the Instructors table and the Courses table, which will require you to use table aliases to distinguish the two tables.)
Write a p l SQL program to print the following series 2, 8,11....50
Instructor(Instructor_Id, Instructor_Name, specialization, Address,#Department_Id)Department(Department_Id, Department_Name)Course(Course_code, Course_Title,Credit_hours,Contact_hours,#Department_Id)Teaching(#Instructor_Id, #Course_code)a) Express in SQL the following queries:i. Change to 6 the number of contact hours of the course which has thecode “ITDR2104”.ii. Add a new column named instructorLoad of type Number(2) to thetable instructor.iii. List the details of all the courses having a code that starts with“ITDR”. The output should be sorted in descending order by credithours.iv. Find the number of courses taught by the instructor whose name is“Ahmed”.v. List the names of all departments along with the number of coursesoffered by each department.vi. Find the titles of courses, which are taught by the instructor who isnamed “Ahmed”.b) Create a view named instructor_of_DBCourse to contain the details(Instructor_Name, specialization, Address, Department_Id) ofinstructors who teach…
SQL Database Write PL/SQL or T-SQL procedures to accomplish the following tasks: Obtain the first name and last name, separated by a space, of the guide whose number currently is stored in I_GUIDE_NUM. Place these values in the variables I_FIRST_NAME and I_LAST_NAME. Output the contents of I_GUIDE_NUM, I_FIRST_NAME, and I_ LAST_NAME. Obtain the number of persons, customer number, and customer last name for every reservation whose ID currently is stored in I_RESERVATION_ID. Place these values in the variables I_NUM_PERSONS, I_CUSTOMER_NUM, and I_LAST_NAME, respectively. Output the contents of I_NUM_PERSONS, I_CUSTOMER_NUM, and I_LAST_NAME. Add a row to the GUIDE table. Change the last name of the guide whose number is stored in I_GUIDE_NUM to the value currently found in I_LAST_NAME. Delete the guide whose number is stored in I_GUIDE_NUM
QUESTION 15 Fill the blanks with the suitable PL/SQL statements that correct each of the errors that appear in the given PL/SQL program. declare employeeRecord employee%TYPE; ename varchar2; begin fetch ename, salary inside employeeRecord from employee where enum = 'E8'; DBMS_OUTPUT.PUT_LINE(employee.ename||' '|| employee.Salary); end;
Write an SQL statement that will insert an order in the orders table with the following data: cutomerID=3, orderDate = current date, shipAmount=20, taxAmount=23.56, shipDate=a week after current date, shipAddressID=3, cardType=2, cardNumber=4123123412341234, cardExpires=05/2024, billingAddressID=3 Write an SQL statement to delete all orders that are created between 2017-06-01 and 2017-06-07.