Cassandra Database Research Paper Example | Topics and Well Written Essays - 2000 words - 1

Cassandra Database - Research Paper Example As of this writing, the paper will discuss the general information about Cassandra database. Consequently, the paper will further discuss the database based on its data storage, query format, and its query processing Cassandra Database is a wide spread open source NoSQL database. The database is best used to manage large quantity of data across many centers of data and cloud. Cassandra database is characterized as a continuous availability, operational simplicity, and linear scalability across various servers without a single failure. Additionally, the database has a powerful data model mandated to offer a maximum flexibility and a rapid response period. Based on its operation, Cassandra database has an outstanding plan and architecture, meaning that all the nodes are similar. Increasingly, the database offers automatic distribution of data across the nodes participating in a database cluster. The database saves the administrators and developers the coding process in distrusting the data across the cluster since the data are partitioned in a transparent manner across the nodes. Consequently, the database provides a customized replication that stores redundant data across nodes participating the Cassandra ring. Meaning, assuming a node goes down, single, or multiple copies of the data will still be available on other cluster’s machines. Replication undergoes configuration to operate across zones of a single data center, multiple data centers, and many cloud zones. The database can be used in supplying linear scalability, meaning that a capacity can added easily through the addition of new nodes. For instance, two nodes can accommodate 100000 operations in a second, four nodes can accommodate 200000 operations in a second, and eight nodes can handle 400000 operations in a second. The latest version of the database is Cassandra 2.1. The new version has new features such as user-defined types, collection indexes, and improved metrics through metrics-core

A textual Comparison Term Paper Example | Topics and Well Written Essays - 5000 words

A textual Comparison - Term Paper Example This paper will attempt to compare and discuss O’Neill’s Mourning Becomes Electra and Sophocles’ Electra in order to ascertain the extent of the influence of classic literature to modern drama. When a writer provoked comparison with the ancient Greek tragedians, as O’Neill does so, he cannot quite protest if his dispute is recognised and he is evaluated rigidly by their standards. Certainly, what would be offensive and an act of intentional and insulting denigration, would be a thoughtful analysis of Mourning Becomes Electra as rather ‘well done’ for an American, but apparently not, a work to be evaluated by European standards. I will not replicate that mockery to O’Neill. Because he boldly tries to write on the level of the three ancient Greek tragedians (Aeschylus, Sophocles, and Euripides), this paper will give him the privilege to evaluate him by the same standards applied to the ancient playwrights, particularly to Sophocles. The preliminary acts of Mourning Becomes Electra could have written only by a natural dramatist. Even though the play is lengthy, the acts are efficiently constructed, even in the final, scattered portion of the trilogy. The general of the Greek armies, and fortunate king and husband of the regal Clytemnestra, when he set forth on the expedition against Troy left behind him two smouldering fires of revenge. His father had been guilty of the blood of his own brother and nephews. One of the boys, Aegisthus had been spared and was now growing to manhood with but one purpose in life—to shed the blood of his more fortunate kinsman. But even more sinister was the pain he left in the heart of his wife, for before sailing, to insure the success of the enterprise, Agamemnon had been forced to slay his own daughter Iphigenia. During the long years of the war, the wife and the cousin can brood and plot, making common cause in behalf of justice. Justice—the call is as old as human nature. It’s a