InterviewSolution
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How Can You Ensure Data Consistency While Taking Export Dump? |
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Answer» You can use the consistent parameter and set the value Y for this parameter to ENSURE that all the changes to the DATA are captured. However, you can use the N value to ensure that there is no transactional activity on the DATABASE during export. You NEED LARGER undo space if the Y value is being used. You can use the consistent parameter and set the value Y for this parameter to ensure that all the changes to the data are captured. However, you can use the N value to ensure that there is no transactional activity on the database during export. You need larger undo space if the Y value is being used. |
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