A. V. Senthil Kumar

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The consistency of data in central databases is normally implemented by using the ACID (Atomicity, Consistency, Isolation and Durability) properties of a DBMS (Data Base Management System). However, it is not possible to use the ACID properties of a DBMS if distributed and/or mobile databases are involved and at the same time, the availability of data also(More)
Social networks have become a part in the daily life of millions of users, which offer wide range of interests and practices. The main characteristic of social networks is its ability to gather different individuals around a common point of view or collective beliefs. Among the current social networking sites, Facebook is the most popular, which has the(More)
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