Results 221 to 230 of about 284,169 (264)
Some of the next articles are maybe not open access.
1994
In diesem Kapitel werden die Grundlagen der Datenbanksprache „SQL“ (Structured Query Language) vermittelt.
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In diesem Kapitel werden die Grundlagen der Datenbanksprache „SQL“ (Structured Query Language) vermittelt.
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2014
The Structured Query Language (SQL) has become the universal language of choice for DBMS products. A study of this language is therefore imperative for the student of computer science or computer information systems. This and the next few chapters will help you acquire a working knowledge of the language, as implemented in the Oracle environment.
Shripad V. Godbole, Elvis C. Foster
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The Structured Query Language (SQL) has become the universal language of choice for DBMS products. A study of this language is therefore imperative for the student of computer science or computer information systems. This and the next few chapters will help you acquire a working knowledge of the language, as implemented in the Oracle environment.
Shripad V. Godbole, Elvis C. Foster
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Benchmarking the Text-to-SQL Capability of Large Language Models: A Comprehensive Evaluation
arXiv.orgLarge Language Models (LLMs) have emerged as a powerful tool in advancing the Text-to-SQL task, significantly outperforming traditional methods. Nevertheless, as a nascent research field, there is still no consensus on the optimal prompt templates and ...
Bin Zhang +9 more
semanticscholar +1 more source
FinSQL: Model-Agnostic LLMs-based Text-to-SQL Framework for Financial Analysis
SIGMOD Conference CompanionText-to-SQL, which provides zero-code interface for operating relational databases, has gained much attention in financial analysis; because financial professionals may not be well-skilled in SQL programming.
Chao Zhang +7 more
semanticscholar +1 more source
2005
A graph is a data structure made up of nodes connected by edges. Edges can be directed or undirected. The number of edges entering a node is its indegree; likewise, the number of edges leaving a node is its outdegree. A set of edges that allow traveling from one node to another is called a “path.” The most common way to model a graph in Structured ...
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A graph is a data structure made up of nodes connected by edges. Edges can be directed or undirected. The number of edges entering a node is its indegree; likewise, the number of edges leaving a node is its outdegree. A set of edges that allow traveling from one node to another is called a “path.” The most common way to model a graph in Structured ...
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Parallel SQL on Tandem's NonStop SQL
Digest of Papers. COMPCON Spring 89. Thirty-Fourth IEEE Computer Society International Conference: Intellectual Leverage, 2003A comparison is made of a number of different strategies for the concurrent execution of multiple SQL (structured query language) statements on a completely nonsharing multiprocessor system. The author gives some preliminary results in the form of heuristics derived from measurements on a Tandem system.
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DTS-SQL: Decomposed Text-to-SQL with Small Large Language Models
Conference on Empirical Methods in Natural Language ProcessingLeading models for the text-to-SQL task heavily rely on proprietary Large Language Models (LLMs), posing concerns over data privacy. Closing the performance gap between small open-source models and large proprietary models is crucial to mitigate this ...
Mohammadreza Pourreza, Davood Rafiei
semanticscholar +1 more source
2011
Functions are an integral part of any well-designed PL/SQL application. They are an embodiment of programming best practices, such as code modularization, reuse, and the encapsulation of business or application logic. When used as simple building-blocks for larger programs, they can be an elegant and simple way to extend functionality while reducing ...
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Functions are an integral part of any well-designed PL/SQL application. They are an embodiment of programming best practices, such as code modularization, reuse, and the encapsulation of business or application logic. When used as simple building-blocks for larger programs, they can be an elegant and simple way to extend functionality while reducing ...
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Knowledge-to-SQL: Enhancing SQL Generation with Data Expert LLM
Annual Meeting of the Association for Computational LinguisticsGenerating accurate SQL queries for user questions (text-to-SQL) has been a long-standing challenge since it requires a deep understanding of both the user's question and the corresponding database schema in order to retrieve the desired content ...
Zijin Hong +5 more
semanticscholar +1 more source
2015
All database activity is conducted in SQL, and therefore database administrators need to be intimately familiar with it. Figure 2-1 illustrates that the greatest potential for performance improvement usually lies within the software application, not within the database where the application stores its data or within the physical infrastructure where ...
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All database activity is conducted in SQL, and therefore database administrators need to be intimately familiar with it. Figure 2-1 illustrates that the greatest potential for performance improvement usually lies within the software application, not within the database where the application stores its data or within the physical infrastructure where ...
openaire +2 more sources