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What is schema? |
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Explain the relationship among Database, Tablespace and Data file. |
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What is SYSTEM tablespace and when is it Created? |
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What is a Tablespace? |
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What are the components of Logical database structure of ORACLE database? |
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What are the components of Physical database structure of Oracle Database? |
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What is the maximum number of CHECK constraints that can be defined on a column ? |
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What are the Limitations of a CHECK Constraint ? |
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What is self-referential integrity constraint ? |
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What are the Referential actions supported by FOREIGN KEY integrity constraint ? |
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Describe Referential Integrity ? |
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What is difference between UNIQUE constraint and PRIMARY KEY constraint ? |
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Describe the different type of Integrity Constraints supported by ORACLE ? |
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Can an Integrity Constraint be enforced on a table if some existing table data does not satisfy the constraint ? |
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What is an Integrity Constrains ? |
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What is a Data Dictionary ? |
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What is the use of Control File ? |
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What does a Control file Contain ? |
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What is the use of Redo Log Information ? |
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What is the function of Redo Log ? |
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