An Analysis of Time-Series Techniques for Oracle Database’s Anomaly Detection

Authors

  • Raghu Murthy Shankeshi Sr. MTS, Oracle America Inc., Virginia, USA Author

Keywords:

time-series analysis, anomaly detection, Oracle databases, ARIMA

Abstract

Time-series analysis has emerged as a primary instrument for detecting anomalies in Oracle database systems. These strategies facilitate the identification of performance degradation, security breaches, or data inaccuracies by highlighting consistent trends. This study aims to examine a range of sophisticated time-series methodologies, including Autoregressive Integrated Moving Average (ARIMA), Seasonal Decomposition of Time Series (STL), Long Short-Term Memory (LSTM) networks, and hybrid statistical-machine learning models.   These methods are specifically designed to enhance anomaly detection in structured database systems, hence bolstering system security and reliability.

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References

C. C. Aggarwal, Outlier Analysis, 2nd ed. New York, NY, USA: Springer, 2017.

J. Gao, P. N. Tan, H. Cheng, and S. S. Anand, "Temporal anomaly detection using dynamic Bayesian networks," Data Min. Knowl. Discov., vol. 30, no. 5, pp. 1113–1149, Sep. 2016.

M. Goldstein and S. Uchida, "A comparative evaluation of unsupervised anomaly detection algorithms for multivariate data," PLoS One, vol. 11, no. 4, Apr. 2016.

G. E. Box, G. M. Jenkins, and G. C. Reinsel, Time Series Analysis: Forecasting and Control, 5th ed. Hoboken, NJ, USA: Wiley, 2015.

F. Chollet, Deep Learning with Python, 2nd ed. Shelter Island, NY, USA: Manning Publications, 2021.

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Published

17-10-2024

How to Cite

[1]
R. Murthy Shankeshi, “An Analysis of Time-Series Techniques for Oracle Database’s Anomaly Detection”, American J Data Sci Artif Intell Innov, vol. 4, pp. 177–214, Oct. 2024, Accessed: Mar. 07, 2026. [Online]. Available: https://ajdsai.org/index.php/publication/article/view/67