Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 20 for “"structured query language"”.
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Structured query language (SQL) related tools
… of the data in an efficient and secure fashion. Structured Query Language (SQL) is designed to query data contained in a relational database. SQL is important as it is the only way for a user to interact with a relational database. But little focus has been put on SQL because people consider SQL …
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Towards A Sufficient Set of Mutation Operators for Structured Query Language (SQL)
Test suites for database applications depend on adequate test data and real-world test faults for success. An automated tool is available that quantifies test data coverage for database queries written in SQL. An automated tool is also available that mimics real-world faults by mutating SQL, …
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Advanced Structured Query Language Instruction for Engineers of the Office of Information Technology at Brigham Young University
… features and performance tuning of Oracle's Structured Query Language (SQL). SQLTips was developed using Wiki, server-side software that allows users to edit web pages with almost any browser. The report includes a literature review of existing SQL instructional materials and a review of …
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Use of modular web developments to ease the language barrier of Hypertext Processing and Structured Query Language by Jarrell Dwayne Johnson.
… Home Page (PHP) Hypertext Processing and Structured Query Language (SQL) in order to improve web-integrated capabilities of events planning, user account management, mass electronic mailing systems, and form and survey creation. Prerequisites to using the modules are reduced to only …
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Agricultural non-point source (AGNPS) water quality modeling in a GIS environment
… domain GIS package (GRASS) with a commercial structured query language database in order to undertake Agricultural Non-Point Source (AGNPS) water quality modeling. Three general areas of GIS technology were investigated consisting of technical issues involved in linking GIS; the model; …
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SITE FORMATION AND CORROSION PROCESSES: A Comparative Analysis of Condor and Stormy Petrel Wreck Sites
… geographic information science, and structured query language methods provides a more comprehensive understanding of the processes affecting Condor and Stormy Petrel. This knowledge can be used to inform management decisions regarding the preservation of valuable cultural resources …
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Data-Driven Database Education: A Quantitative Study of SQL Learning in an Introductory Database Course
<p>The Structured Query Language (SQL) is widely used and challenging to master. Within the context of lab exercises in an introductory database course, this thesis analyzes the student learning process and seeks to answer the question: ``Which SQL concepts, or concept combinations, trouble …
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Towards a concurrent implementation of keyword search over relational databases.
… stored in relational databases. Traditionally, querying this data required a deep understanding of the underlying schema in addition to knowledge of a query language such as structured query language (SQL). We present a framework for the automatic, lossless transformation of data from the …
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Vefsíðulausn fyrir niðurstöður löndunar í Noregi og birting gagna fyrir norska útgerðarfyrirtækið Eskøy
… þar var unnið úr stórum töflum til þess að “Structured Query Language” (SQL) fyrirspurnir sæki gögnin hratt svo þær birtast á vefsíðunni tímanlega. Hönnun og uppbygging vefsíðunnar var gerð til þess að vera snyrtileg, fljótleg og notendavæn fyrir almenna notkun.
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Probabilistic data analysis with probabilistic programming
… can express data analysis tasks using a modeling language and a structured query language. The practical value is illustrated in two ways. First, CGPMs are used in an analysis that identifies satellite data records which probably violate Kepler's Third Law, by composing causal probabilistic …
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Natural Language Processing on Data Warehouses
… addressed in this research was to use natural language to query data in a data warehouse. To this effect, two natural language processing models were developed and compared on a classic star-schema sales data warehouse with sales facts and date, location and item dimensions. Utterances are …
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Symbolic Reasoning for Query Verification and Optimization
Structured Query Language (SQL) is the most widely used language for interacting with many database management systems (DBMS). Thus, the problems of optimizing and verifying SQL queries are two of the most studied problems in the DBMS community. Traditional techniques for optimizing and verifying …
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An Abstract Algebraic Theory of L-Fuzzy Relations for Relational Databases
… complete Brouwerian lattice L. From the query language perspectives, the language of fuzzy database, FSQL extends the regular Structured Query Language (SQL) by adding fuzzy specific constructions. In addition to that, L-fuzzy query language LFSQL introduces appropriate linguistic …
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Design and Implementation of an Online Database Panel
… be able to generate queries without knowledge of Structured Query Language. This project acts as a summary of my computer science education at this university by requiring the following skills:</p> <ul> <li>Database planning, design, and usage</li> <li>Knowledge of HTML design and coding</li> …
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Work optimization with association rule mining of negative effective deterioration in building components
… to determine. This research focuses on using structured query language (SQL) based association rule mining to find frequent patterns of observed condition deterioration among different component types. A new metric, negative effective deterioration, is introduced which is based on actual …
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Long-term outcomes of women treated for high-grade squamous intraepithelial lesions at a University Hospital colposcopy unit in South Africa. A 5-year retrospective cohort study
… IBM SPSS Statistics Version 25 and Microsoft Structured Query Language (SQL) version 2014. Regression methods were used to assess the independent effect of baseline sociodemographic characteristics and clinical covariates on treatment failure and clearance of disease in those who had …
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Quantifying and stratifying the spatial patterns of residential clusters : a socioeconomic and geographic comparisons of metropolitan areas
… using Database Management Systems (DBMS) with Structured Query Language (SQL), Geographic Information Systems (GIS), and statistical methods including factor analysis and cluster analysis. What socioeconomic factors make one type of neighborhood different from another within the metropolitan …
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Semantics and efficient evaluation of partial tree-pattern queries on XML
… using keyword queries or using the standard structured query language XQuery the core of which consists of the navigational query language XPath. In this context, one major challenge is the querying of the data when the structure of the data sources is complex or not fully known to the user. …
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Bridging the gap: Understanding SQL learning challenges through quantitative analyses and qualitative insights
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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Supporting Dynamic Queries and Annotations Over Data Graphs
When managing large-scale graph structured data, such as those derived from social networks and dynamic distributed systems, we often need to associate metadata with whole subgraphs of data. In particular, provenance and trustworthinessare examples of metadata that can be associated to entire …