Answer Posted / nishi

select sal, (to_char(to_date(sal,'j'), 'jsp')) from emp;

What is ordinary table in oracle?

1235

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22. Display the order number, number of lines in the order, total number of items and total value for all orders that have a total value greater than $100

2075

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What is index in Oracle?

1128

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How to change program global area (pga) in oracle?

1144

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How to test null values?

1151

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How to rename an index in oracle?

1166

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What is difference between sid and service name in oracle?

1004

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Explain oracle instance.

1226

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How do you bind variables in oracle?

1015

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What is a server parameter file in oracle?

1094

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> CREATE OR REPLACE FUNCTION FACTORIAL_1(factstr varchar2 ) 2 RETURN NUMBER AS 3 new_str VARCHAR2(4000) := factstr||'*' ; 4 fact number := 1 ; 5 BEGIN 6 7 WHILE new_str IS NOT NULL 8 LOOP 9 fact := fact * TO_NUMBER(SUBSTR(new_str,1,INSTR(new_str,'*')-1)); 10 new_str := substr( new_str,INSTR(new_str,'*')+1); 11 END LOOP; 12 13 RETURN fact; 14 15 END; explanation Above program?

2087

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What is system global area (sga) in oracle?

1031

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Are truncate and delete commands same? If so why?

1199

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What happens to the data files if a tablespace is dropped?

1105

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How do I find the database name in oracle?

1083

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