Commercial applications usually rely on precompiled parameterized procedures to interact with a database. Unfortunately, executing a procedure with a set of parameters different from those used at compilation time may be arbitrarily suboptimal. Parametric query optimization (PQO) attempts to solve this problem by exhaustively determining the optimal plans at each point of the parameter space at compile time. However, PQO is likely not cost-effective if the query is executed infrequently or if it is executed with values only within a subset of t ....etc

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C-STORE A COLUMN ORIENTED DBMS
presented by
JACOB K JOSE
DEPARTMENT OF COMPUTER SCIENCE & ENGINEERING
COLLEGE OF ENGINEERING TRIVANDRUM
2007-11 Batch




Contents

Abstract
1. Introduction
2. Features of C-store
3. Data models
3.1 Storage Keys
3.2 Join Indices
4. Internal architecture
5. Readable store (rs)
6. Writeable store (ws)
7. Storage Management
8. Updates and Transactions
8.1 Providing Snapshot isolation
9. Recovery
10. Tuple ....etc

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Please send me the report and ppt of this project ....etc

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Search engine optimization (SEO) is the process of improving the volume and quality of traffic to a web site from search engines via natural (organic or algorithmic) search results. Usually, the earlier a site is presented in the search results, or the higher it ranks, the more searchers will visit that site. SEO can also target different kinds of search, including image search, local search, and industry-specific vertical search engines.

As a marketing strategy for increasing a site's relevance, SEO considers how search algorithms w ....etc

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AUTONOMIC COMPUTING
A SEMINAR REPORT
Submitted by
Pushkar Kumar
impartial fulfillment of requirement of the Degree
of
Bachelor of Technology (B.Tech)
IN
COMPUTER SCIENCE AND ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
KOCHI- 682022
SEPTEMBER 2008Page 2

DIVISION OF COMPUTER SCIENCE & ENGINEERING
SCHOOL OF ENGINEERING
COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
KOCHI-682022
Certificate
Certified that this is a bonafide record of the seminar report titled
AUTONOMIC COMPUTING
done by
Pushk ....etc

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A SECURE, SCALABLE AND EFFICIENT PROTOCOL FOR
DETECTING INTRUSIONS IN WIRELESS AD-HOC NETWORKS
Presented By:
Dr.V.V.Rao 1
L.Jaba Sheela 2
S. Vijayendran 3
Professor & HOD, Panimalar Engg. College Chennai, Tamilnadu, India
Asst.Professor, Panimalar Engg. College, Chennai, Tamilnadu, India
PG Scholar, Panimalar Engg. College Chennai, Tamilnadu, India


ABSTRACT
infrastructure. Examples of these
communications, search and rescue
are
battleeld
Intrusion detection has, over the last few years, assume ....etc

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ONLINE INDEX RECOMMENDATIONS FOR HIGH-DIMENSIONAL DATABASES USING QUERY WORKLOADS

Abstract: Usually users are interested in querying data over a relatively small subset of the entire attribute set at a time. A potential solution is to use lower dimensional indexes that accurately represent the user access patterns. If the query pattern change, then the query response using the physical database design that is developed based on a static snapshot of the query workload may significantly degrade To address these issues, we introduce a parameter ....etc

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battery optimizer for android mobile devices ....etc

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SHAREACCOUNTING PACKAGE
PROJECT REPORT
Submitted by AMRITA SHANKAR ANJU MARKOSE DRISHYA . A GOPAKUMAR
ABSTRACT
When two or more person makes investment for carrying a banking business, then a co-operative bank is formed. So the member of co-operative bank is the shareholder of co-operative bank or in otherwords he or she has to take share in order to become a member. There are two types of shares in co-operative banking sector.
In Share- A class Membership to become a member of the bank, the customer should take a Sha ....etc

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This work was done at the college of engineering, trivandrum


1. INTRODUCTION

Reusable launch vehicles are designed to be used repeatedly. Since they are reused, RLV’s are expected to dramatically reduce the cost of accessing the space. Current design objectives are to make access to space a routine event, to achieve airplane like operation. The RLV flight trajectory consists of different phases such as ascent phase, coast phase and descent phase. At these diff ....etc

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ABSTRACT

Autonomic Computing is a new vision of computing initiated by IBM. This new paradigm shifts the fundamental definition of the technology age from one of computing, to one defined by data. Access to data from multiple, distributed sources, in addition to traditional centralized storage devices will allow users to transparently access information when and where they need it. At the same time, this new view of computing will necessitate changing the industry's focus on processing speed and storag ....etc

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SYNOPSIS
Wire Electric Discharge Machining(WEDM) is one of the most important non-traditional machining process.Taguchi method is supplemented with various supportive techniques such as fuzzy logic, grey-relational analysis,two-phase parameter design, artificial neural network(ANN) and various combination methods to incorporate material removal rate(MRR) and surface roughness(SR)simultaneously .Particle Swarm Optimization(PSO)& Memetic Algorithm(MA) based optimization procedures have been developed to o ....etc

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Presented By
Akin S Walter-Johnson Ms


SCOPE
• How data is accessed and reconstituted joins
• Inform the user on how identify problems with SQL
Repair of SQL
• Tuning can occur at 2 levels
– Server ( DBA)
– SQL level ( User)
IMPORTANCE OF TUNING
• Reduce response time for SQL processing
• To find a more efficient way to process workload
• Improve search time by using indexes
• Join data efficiently between 2 or more tables
HOW TO TUNE
• Review the access path ....etc

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