Database analysis

1.2. Differential Privacy to the rescue. Privacy is a major problem these days. Cheaper memory has led to immense amount of data continuously being accumulated in various databases across the world, from universities, companies to patient records, content and link graphs of social net-works, mobility traces in cellular networks, book and movie ratings, etc.—and there are many socially valuable uses to which it can potentially be put. But, as Netflix and others have discovered, even when data

continuously calculate mathematical or statistical analytics on the fly within the stream. Stream processing solutions are designed to handle high volume in real time with a scalable, highly available and fault tolerant architecture. This enables analysis of data in motion. Finally query processing is used to retrieve useful information from the stream data. A Stream Query Processor is proposed to achieve fast retrieval of streaming data. Stream Query Processor architecture is represented in Fig

The database for the company merger, can be one of the most vulnerable systems in an organization due to their complexity and the amount of sensitive data it contains. The purpose of having a database security plan, is to protect critical information from exposure to both internal and external threats to the system. This could be malicious or unintentional, but both can do the same amount of harm to the database. To begin creation of a database security plan, you first need to know what are the potential

In an excerpt from the Futurama episode ‘Crimes of the Hot’ (as seen above), we see a crew attempting to mine ice from Halley’s Comet in order to counteract the effects of global warming, whilst maintaining the show’s trademark comical wit (Groening, Cohen, Keeler, Supercinski, & Katz, 2002). Although the plan fails as Halley’s Comet has been depleted of ice in an unfortunate, but humorous turn of events, it evokes the question; can we mine a comet, or something of similar nature (e.g. an asteroid)

the U.S. Centers for Disease Control and Prevention (CDC) have implemented the use of Prescription Drug Monitoring Programs (PDMPs). These state-run programs are electronic databases that track down the prescriptions of controlled substances, including opioids. Physicians and other medical personnel can utilize this database to look at specific information such as the type of drug prescribed, the quantity, and so on. In addition, they can look at a patient’s history with controlled substances, which

data, prediction etc .Data Warehouse is a relational database used for analysis and query rather than transactional database. It is used to collect historical data from various sources, integrate, analyze a particular subject, report. Data warehouse is time variant i.e one can retrieve any older data and once data enters data warehouse it cannot change [1]. According to Ralph Kimball Data warehouse is “copy of transaction data constructed for analysis and query”[5]. Data is taken from various sources

importance of relational databases to organizations these days. They are a great tool for controlling, analyzing, recording, storing and monitoring processes and transactions throughout all functional aspects of the organization. While the benefits provided by relational databases are instrumental to the overall operation of an organization, traditional databases still have their limitations. This is where SAP HANA comes in. SAP HANA is probably best described as new form of database that operates as

CSE 681 – Software Modelling and Analysis Project #1 KEY/VALUE DATABASE Operational Concept Document (OCD) Version: 1.0 Saurabh Agrawal SUID: 388519331 Date: 09-16-2015 Instructor: Dr. Jim 1 Executive Summary Lately with the development of distributed computing, issues services that utilizes web and require enormous amount of data come to forefront. For Organizations like Facebook and Google the web has developed has a vast, distributed data repository for which handling by conventional

simply unable to meet. Relying on vulnerability scanners that used public databases of vulnerabilities can have disastrous consequences, but it was often necessary to do so. However, scanners cannot defend against a vulnerability that they cannot identify — and therein lies the problem. The problem becomes especially acute for cloud-based applications. Vulnerabilities in shrink-wrapped software can be quickly added to databases of known vulnerabilities. The ISV may mention that the current

Chapter I Introduction Rationale of the Study Every problem has a solution. In order to come up with a good solution, the root of the problem has to be determined. The scope of the problem must be established well before making the first few steps of the study. One has to get a hold of the basic theories and principles regarding the problem, justify the impact of the problem to the society, and consider the future customers of that “would-be “solution. Before designing solutions, related