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CMU SCS 15-415/615 :: Introduction - CMU-CS 15
CMU SCS 15-415/615 :: Introduction - CMU-CS 15

Legato NetWorker Module for Sybase Administrator`s Guide
Legato NetWorker Module for Sybase Administrator`s Guide

... on the licensed computer and is used in no other manner; or (ii) used for archival purposes to back-up the licensed computers. All trademark and copyright notices must be reproduced and included on such copies. Licensee may not make any other copies of the Software. 3.3 Restrictions on use. Licensee ...
SolarWinds Database Performance Analyzer Administrator Guide
SolarWinds Database Performance Analyzer Administrator Guide

... The SolarWinds and other SolarWinds marks, identified on the SolarWinds website, as updated from SolarWinds from time to time and incorporated herein, are registered with the U.S. Patent and Trademark Office and may be registered or pending registration in other countries. All other SolarWinds trade ...
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... normalization replaces nested structures in each order by foreign key into table storing customer name and address information Nesting is supported in object-relational databases ...
by Submitted in fulfilment of the requirements for the degree
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... commences with background on the subjects of databases, digital forensics and database forensics respectively to give the reader an overview of the literature that already exists in these relevant fields. The study then discusses the four abstract layers of the DBMS and explains how the layers could ...
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... your company’s valuable information. Security is one of the critical features of a database engine, protecting the enterprise against myriad threats. The new security features of Microsoft® SQL Server™ 2005 are designed to make it more secure and to make security more approachable and understandable ...
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... Traversing a Global One of the most frequent things you need to do is traverse some or all of a global. For example, let’s say you want to manipulate all the employee records, perhaps to display a list so that the user can select one of them, or to count them. To do this, you use the m_python order( ...
help file and technical documentation
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... by the standard database query executor. Let’s consider query 6 from the TPC-H benchmark [13] as a running example below. Figure 1(a) shows the logical query plan for query 6. Below, let’s see how we can push down one or more operators in query 6 to a UDF. Scan Pushdown. First of all, we need to pus ...
Core Responsibilities of a Cloud Architect
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... Prerequisites To ensure your success in this course you should have experience with basic client and server deployment, configuration, and use. You should also be familiar with evaluating, implementing, accessing, administering cloud services, including Software as a Service (SaaS), Platform as a Se ...
Database Replication in Microsoft Jet 4.0
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... d. Other than with respect to a Trial / Demo Version, Non-commercial Lite Version or a Not For Resale Version of the Software, you may permanently transfer all of your rights under this EULA only as part of a sale or transfer, provided you retain no copies, you transfer all of the Software (includin ...
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... 4. Check the file paths set up for cache and BCP files on the Settings > Reporting > Log Server page to make sure the folders exist, and that Log Server has permission to write to them. 5. If TestLogServer is being used, make sure it is set up to forward data to Log Server. (See Using TestLogSe rver ...
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On-line Analytical Processing with Oracle Database 12c
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... When query patterns are predictable, it is relatively easy to optimize query performance of an application by pre-calculating data that satisfies particular queries. If, for example, a BI dashboard contains twenty different queries it might be reasonable to create summary tables or table-based mater ...
Java DB Developer`s Guide
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... customers who often have growing, isolated IT environments running server-centric applications and who face increasing Oracle backup and recovery issues. This VSPEX solution is designed to meet the customer’s Oracle database challenges while enabling customers to grow in performance, scalability, re ...
Deductive Databases and Their Applications
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... systems therefore focus more clearly on what is analogous to the host language in a database system. This software is referred to as an inference engine. The design, construction and maintenance of information systems is generally assisted by a number of modelling methods supported by Computer-Aided ...
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Efficient Query Evaluation on Probabilistic Databases

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... – There are many dependencies so for most comfort use: – Get the webserver and the nessesary addons: Web Server (add PHP, SQL, PERL) SQL Database (check MySQL) – Then click on Update and follow instruction’s ...
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Concurrency control

In information technology and computer science, especially in the fields of computer programming, operating systems, multiprocessors, and databases, concurrency control ensures that correct results for concurrent operations are generated, while getting those results as quickly as possible.Computer systems, both software and hardware, consist of modules, or components. Each component is designed to operate correctly, i.e., to obey or to meet certain consistency rules. When components that operate concurrently interact by messaging or by sharing accessed data (in memory or storage), a certain component's consistency may be violated by another component. The general area of concurrency control provides rules, methods, design methodologies, and theories to maintain the consistency of components operating concurrently while interacting, and thus the consistency and correctness of the whole system. Introducing concurrency control into a system means applying operation constraints which typically result in some performance reduction. Operation consistency and correctness should be achieved with as good as possible efficiency, without reducing performance below reasonable levels. Concurrency control can require significant additional complexity and overhead in a concurrent algorithm compared to the simpler sequential algorithm.For example, a failure in concurrency control can result in data corruption from torn read or write operations.
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