Overview of Data Mining
Data mining is the process of discovering patterns in large data sets involving methods at the intersection of machine learning, statistics, and database systems. 1 Data mining is an interdisciplinary sub field of computer science and statistics with an overall goal to extract from a data set and transform the information into a comprehensible structure […]
Enable Auditing in Oracle database
Auditing is the observing and recording of selected user database activities. It can be recorded individual actions, like type of SQL statement executed, action performed in database and can also observe any factors that can include user, application, and time. Based on the company security policies trigger auditing in an Oracle database are accessed. Amrish […]
Fine Grained Auditing
Through Fine grained auditing was offered as a gritty audit option for SELECT statements from oracle version 9i. It was then improved in oracle 10g to also include DML. It was an enhancement, not as an auxiliary for standard auditing, but as a way to address audit supplies that explicitly specify situations for which an […]
About Oracle TDE (Transparent Data Encryption)
The Transparent Data Encryption feature was announced in Oracle 10g Database Release 2 to simplify the encryption of data within datafiles, tables stopping access to it from the operating system. Tablespace encryption extends this technology, allowing encryption of the entire insides of a tablespace and tables. by Vijay Kumar Tiwari “About Oracle TDE (Transparent Data […]
Weather Prediction Model using Random Forest Algorithm and Apache Spark ijtsrd
One of the greatest challenge that meteorological department faces are to predict weather accurately. These predictions are important because they influence daily life and also affect the economy of a state or even a nation. Weather predictions are also necessary since they form the first level of preparation against the natural disasters which may make […]