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    1. Asked: November 14, 2021In: Programming Language

      Write a program to read and write an object to file. in JAVA

      Professor
      Professor
      Added an answer on November 14, 2021 at 7:38 pm

      https://sikshapath.in/question/write-a-program-to-read-and-write-an-object-to-file-2/

      Write a program to read and write an object to file.

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    2. Asked: November 14, 2021In: DBMS

      Create a package which contains a procedure to accept a text and to check whether it is palindrome or not.

      Professor
      Professor
      Added an answer on November 14, 2021 at 7:35 pm

      PROCEDURE palindrome(s varchar) is begin FOR i IN REVERSE 1..Length(s) LOOP l := Substr(s, i, 1); . . . . . . . . . . . . . . . .   VOTE UP THE ANSWER! TAP ON ATTACHMENT FOR ANSWER:

      PROCEDURE palindrome(s varchar)

      is

      begin

      FOR i IN REVERSE 1..Length(s) LOOP

      l := Substr(s, i, 1);

      . . . . . . . . . . . . . . . .

       

      VOTE UP THE ANSWER!

      TAP ON ATTACHMENT FOR ANSWER:

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    3. Asked: November 13, 2021In: DBMS

      Solve the below problem as soon as possible

      Professor
      Professor
      Added an answer on November 14, 2021 at 6:51 pm

      CREATE OR REPLACE PACKAGE stu AS PROCEDURE stu_info(s_id student.id%type); END stu;   . . . . . . . . . . THE ANSWER IS IN THE ATTACHMENT TAP ON IT:

      CREATE OR REPLACE PACKAGE stu AS

      PROCEDURE stu_info(s_id student.id%type);

      END stu;

       

      . . . . . . . . . .

      THE ANSWER IS IN THE ATTACHMENT TAP ON IT:

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    4. Asked: November 13, 2021In: Programming Language

      Given array of intergers,print the sum of elements sqaring/cubing as per the power of their indices. eg:input:{2,3,5} Output:29

      Professor
      Professor
      Added an answer on November 13, 2021 at 10:06 pm

      public class Main { public static void main(String[] args) { int a[]={2,3,5}; System.out.println(sumOfElementsWrtIndices(a)); } public static int sumOfElementsWrtIndices(int[] a) { int s=0; for(int i=0;i<a.length;i++) s+=(Math.pow(a[i], i)); return s; } }

      
      public class Main {
      public static void main(String[] args) {
       int a[]={2,3,5};
       System.out.println(sumOfElementsWrtIndices(a));
       }
      public static int sumOfElementsWrtIndices(int[] a) {
       int s=0;
       for(int i=0;i<a.length;i++)
        s+=(Math.pow(a[i], i));
       return s;
      }
      }
      
      
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    5. Asked: November 10, 2021In: DBMS

      The main procedure can be called from nested subprogram.

      Professor
      Professor
      Added an answer on November 13, 2021 at 7:42 pm

      false

      false

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    6. Asked: November 11, 2021In: DBMS

      Create a procedure in PLSQL to display the count of employees having department as “Marketing”. (Table needs to be created as per requirement of the question.) Note: Paste the code for table creation also along with the procedure code.

      Professor
      Professor
      Added an answer on November 13, 2021 at 7:40 pm

      CREATE OR REPLACE PACKAGE EMP AS PROCEDURE find_dept(e_dept employee.dept%type); END EMP; . . . . . . . . . . . . . . . . . SHOW SOME SUPPORT FRIENDS VOTE UP THE ANSWER THE FULL ANSWER IS IN THE ATTACHMENT JUST TAP ON IT:

      CREATE OR REPLACE PACKAGE EMP AS

      PROCEDURE find_dept(e_dept employee.dept%type);

      END EMP;

      . . . . . . . . . . . . . . . . .

      SHOW SOME SUPPORT FRIENDS VOTE UP THE ANSWER

      THE FULL ANSWER IS IN THE ATTACHMENT JUST TAP ON IT:

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