select statement does not retrieve any records. what
exception is raised?
Answers were Sorted based on User's Feedback
Answer / madhu
Here two ways is there
you are using single select statement it display no rows
selected message.
If you are using in PL/SQL BLOCK at that time it raise the
error
NO_DATA_FOUND( IF YOU DECLARED) OTHER WISE IT GO FOR
WHEN OTHERS_THEN EXCEPTION HANDER.
| Is This Answer Correct ? | 0 Yes | 0 No |
Can I create users through internet explorer in oracle 10g?
What is user managed backup in Oracle?
SQL> CREATE TABLE to_table 2 (col1 NUMBER); Table created. SQL> CREATE OR REPLACE TRIGGER statement_trigger 2 AFTER INSERT ON to_table 3 BEGIN 4 DBMS_OUTPUT.PUT_LINE('After Insert Statement Level'); 5 END; 6 / Trigger created. SQL> CREATE OR REPLACE TRIGGER row_trigger 2 AFTER INSERT ON to_table 3 FOR EACH ROW 4 BEGIN 5 DBMS_OUTPUT.PUT_LINE('After Insert Row Level'); 6 END; 7 / Trigger created. SQL> INSERT INTO TO_TABLE VALUES(1); After Insert Row Level After Insert Statement Level 1 row created. SQL> BEGIN 2 INSERT INTO TO_TABLE VALUES(2); 3 INSERT INTO TO_TABLE VALUES(3); 4 INSERT INTO TO_TABLE VALUES(4); 5 INSERT INTO TO_TABLE VALUES(5); 6 INSERT INTO TO_TABLE VALUES(6); 7 INSERT INTO TO_TABLE VALUES(7); 8 INSERT INTO TO_TABLE VALUES(8); 9 INSERT INTO TO_TABLE VALUES(9); 10 INSERT INTO TO_TABLE VALUES(0); 11 END; 12 / WAT LL BE THE O/P??? XPLAIN IT>>>>
How many memory layers are in the shared pool?
How to count groups returned with the group by clause in oracle?
What is index in Oracle?
What is memory advisor in Oracle?
How to drop an index?
What is Oracle table?
how can we write trigger in trigger???????? can we write one trigger on two table???
What is the difference between Delete, Truncate and Drop in Oracle?
What are different Oracle database objects?