Answer Posted / ram

to avoiding duplicate data and easy maintence
it depends on entity relationship between columns

What happens in oracle commit?

1027

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What is a synonym? What are its various types?

1110

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How do I connect to oracle?

1031

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What is a trigger and what are its types in oracle?

1073

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What is an oracle user account?

993

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What is MTTR advisor in Oracle?

1090

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Hi this srilatha. I comlpeted my Oracle-hrms. can u provide me interview questions on Core hr, payroll,sshr,OLM etc..

2103

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What spfile/init.ora file parameter exists to force the CBO to make the execution path of a given statement use an index, even if the index scan may appear to be calculated as more costly?

2075

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What are the data types in oracle?

1040

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Explain the blob datatype?

1071

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

2905

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Her departmandaki isçilerden empno' su ikinci sirada olan isçilerin empno, deptno, hiredate, sira_no bigilerini döndüren sorguyu yaziniz?

1989

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Explain the truncate in oracle?

967

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What is oracle database client?

1033

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What query tells you how much space a tablespace named test is taking up, and how much space is remaining?

2275

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