HOW TO DISPLAY MAXIMUM SALARIES FROM EMP DEPARTMENT VISE ALONG WITH DEPARTMENT NAMES? E.g EMP,DEPT

5 Answers   College School Exams Tests, DELL,

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Point the difference between translate and replace?

0 Answers  

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What is the difference between alert log file and trace file ?

1 Answers  

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Explain oracle data types with examples?

0 Answers  

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How to convert a date to char in oracle? Give one example.

0 Answers  

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What is indexing, and how does it improve performance?

1 Answers  

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Which environment variables are absolutely critical in order to run the OUI?

0 Answers  

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What is currency type in database ?

3 Answers   TCS,

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How to check your oracle database 10g xe installation?

0 Answers  

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What is a Garbage Collection? and what is full recursive Garbage collection?

0 Answers   RBS,

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how to we delete a row using varray

3 Answers   CTC,

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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>>>>

1 Answers   Infosys,

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