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PL/SQL में Procedure को कितने प्रकार से लागू किया जा सकता है। Procedure के निर्माण का एक उदाहरण दीजिए।

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निम्न दो प्रकार से Procedure का लागूकरण कर सकते हैं-

  1. SQL prompt से
    EXECUTE [or EXEC]procedure_name;
  2. दूसरी Procedure के अन्तर्गत-Procedure के नाम से procedure_name;

उदाहरणतः-

निम्नलिखित उदाहरण एक Procedures जिसका नाम ‘student_info’ है का निर्माण करता है एवं इस Procedures का कार्य विद्यार्थियों की सूचनाएँ प्रदान करना है।

  1. >CREATE OR REPLACE PROCEDURE student_info
  2. >IS
  3. >CURSOR stu_cur IS
  4. >SELECT roll_no, Sname, age FROM Student;
  5. > stu_rec stu_cur% rowtype;
  6. >BEGIN
  7. >FOR stu rec in 1..7
  8. >LOOP
  9. >dbms_output.put_line (stu_cur. Roll_no|| ” || stu_cur.Sname
  10. >|| ”||stu_cur.age);
  11. >ENDLOOP;
  12. >END;
  13. >/

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