Answer / Shailendra Prabhakar

{"Oracle DBA Tasks": [n "Performance tuning",n "Backup and Recovery",n "Database Design",n "Security Management",n "Patching and Upgrades",n "Disk Space Management",n "User Management",n "Database Configuration",n "Schema Object Management",n "Problem Diagnosis and Problem Resolution",n "Space Management"n]}

Can group functions be mixed with non-group selection fields?

1 Answers  

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SELECT THE RECORDS FROM 3 TABLES LIKE(T1,T2,T3) AND HOW CAN WE INSERT THAT RECORD IN ANOTHER TABLE LIKE(T4)?

1 Answers   ESS,

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What is cluster Key ?

3 Answers  

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Explain the function of optimizer in oracle?

1 Answers  

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What is recovery manager(rman) backup in Oracle?

1 Answers   MCN Solutions,

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How to define a variable to match a table column data type?

1 Answers  

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How to invoke the data pump export utility?

1 Answers  

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various types of joins

9 Answers  

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Anyone have the Latest Oracle Dumbs?While u have please forard to narain1411@gmail.com

0 Answers  

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How to run the anonymous block again?

1 Answers  

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What is Redo Log Buffer in Oracle?

1 Answers   MCN Solutions,

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9)When information has to be stored w.r.t employees and their respective departments, which of the following is the Correct formulation of entries? A)Employee and department would together be represented as an entity. B)This is too less information to decide on entities. C)An employee would be one entity and a department would be another. D)Such a scenario cannot be modelled in RDBMS

2 Answers   Mind Tree,

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