Background: Slicing method has been recommended as a process for defending seclusion in data publication and data publishing. Whilst liberating the operation data to a third party to conceal assured customer particular information. Statistical analysis : Many anonymization methods have been utilized for data publication and data publishing. Generalization method mislays substantial range of data, particularly for high dimensional information. Bucketization method doesn’t have a obvious partition among quasi recognizing aspects and perceptive aspects. Result: Slicing conserves superior data efficacy than bucketization and generalization. This method separates the data both vertically and horizontally. Slicing may knob soaring dimensional data.