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DECLARE v_code NUMBER; V_msg VARCHAR2(1024); v_emp employeesXROWTYPE; BEGIN SELECT INTO v emp FROM employees; EXCEPTION WHEN OTHERS THEN v_code : SQLCODE; V_msg :- SQLERRM; DBMS OUTPUT. PUT LINE ('Error code:' || v_code); DBMS OUTPUT. PUT LINE ('Error message: || v_msg ); END; 7. raise divide exception Notes: enter 1).:Enter_num1-26 and :Enter_num2-13 2). :Enter_num1-26 and :Enter_num2-0 DECLARE v num1 INTEGER::Enter_num1; v num2 INTEGER : :Enter_num2; v result NUMBER; BEGIN v result :- v num1 / v num2; DBMS_OUTPUT. PUT LINE ('v_result: |lv_result); EXCEPTION WHEN ZERO DIVIDE THEN DBMS OUTPUT.PUT_LINE ('A number cannot be divided by zero'); END;

DECLARE v_code NUMBER; V_msg VARCHAR2(1024); v_emp employeesXROWTYPE; BEGIN SELECT INTO v emp FROM employees; EXCEPTION WHEN OTHERS THEN v_code : SQLCODE; V_msg :- SQLERRM; DBMS OUTPUT. PUT LINE ('Error code:' || v_code); DBMS OUTPUT. PUT LINE ('Error message: || v_msg ); END; 7. raise divide exception Notes: enter 1).:Enter_num1-26 and :Enter_num2-13 2). :Enter_num1-26 and :Enter_num2-0 DECLARE v num1 INTEGER::Enter_num1; v num2 INTEGER : :Enter_num2; v result NUMBER; BEGIN v result :- v num1 / v num2; DBMS_OUTPUT. PUT LINE ('v_result: |lv_result); EXCEPTION WHEN ZERO DIVIDE THEN DBMS OUTPUT.PUT_LINE ('A number cannot be divided by zero'); END;

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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these are 2 programms. please explain the outputs and coding part

6. generate oracle code and message for too many rows DECLARE v code NUMBER; V_msg VARCHAR2(1024); v_emp employeesXROWTYPE; BEGIN SELECT INTO v emp FROM employees; EXCEPTION WHEN OTHERS THEN v code :- SQLCODE; :- SQLERRM; v msg DBMS OUTPUT. PUT LINE ('Error code:' || v_code); DBMS OUTPUT.PUT LINE ('Error message:' || v_msg ); V END; 7. raise divide exception Notes: enter 1).:Enter_num1-26 and :Enter_num2-13 2). :Enter_num1-26 and :Enter_num2-0 DECLARE v num1 INTEGER::Enter num1; v num2 INTEGER: :Enter_num2; v_result NUMBER; BEGIN v result :- v_num1 / v num2; DBMS_OUTPUT. PUT_LINE ('v_result: '||v_result); EXCЕРTION WHEN ZERO_DIVIDE THEN DBMS_OUTPUT. PUT_LINE ('A number cannot be divided by zero'); END;
Transcribed Image Text:6. generate oracle code and message for too many rows DECLARE v code NUMBER; V_msg VARCHAR2(1024); v_emp employeesXROWTYPE; BEGIN SELECT INTO v emp FROM employees; EXCEPTION WHEN OTHERS THEN v code :- SQLCODE; :- SQLERRM; v msg DBMS OUTPUT. PUT LINE ('Error code:' || v_code); DBMS OUTPUT.PUT LINE ('Error message:' || v_msg ); V END; 7. raise divide exception Notes: enter 1).:Enter_num1-26 and :Enter_num2-13 2). :Enter_num1-26 and :Enter_num2-0 DECLARE v num1 INTEGER::Enter num1; v num2 INTEGER: :Enter_num2; v_result NUMBER; BEGIN v result :- v_num1 / v num2; DBMS_OUTPUT. PUT_LINE ('v_result: '||v_result); EXCЕРTION WHEN ZERO_DIVIDE THEN DBMS_OUTPUT. PUT_LINE ('A number cannot be divided by zero'); END;
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