Answer Posted / srinivasarao

total indexes are in oracle is 5
1.b tree
2.bitmap
3.function_based
4.domain
5.ascending or descending

What exactly do quotation marks around the table name do?

544

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What is oracle instant client?

566

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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?

1569

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What is raw datatype?

593

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What are the uses of linked server and explain it in detail?

586

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State and explain about oracle instance?

551

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How to define an oracle sub procedure?

597

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Is oracle an open source?

637

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What is private procedure oracle?

529

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What are internal user account in oracle?

571

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What are the different windows events activated at runtime ?

2410

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query optmization techniques and quwry analyser+projects+ppts

1932

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What is hash cluster in oracle?

596

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What language does oracle use?

598

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How to call a sub procedure?

562

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