Spatial SQL: A Query and Presentation Language
... The scale of the graphical presentation can be described with the command SET SCALE SET SCALE n (representing a scale factor of 1:n) ...
... The scale of the graphical presentation can be described with the command SET SCALE SET SCALE n (representing a scale factor of 1:n) ...
HP Vertica Analytics Platform 7.0.x Concepts Guide
... Lets you scale out your database cluster easily by adding more hardware. ...
... Lets you scale out your database cluster easily by adding more hardware. ...
EJB •EJB is a server-side component architecture that simplifies the
... •Hides server-side system level issues from developers. •Defines a standard component architecture that enables you to build distributed object-oriented business applications. •Facilitates creating enterprise-level applications by allowing easy integrating with other EJB components as well as with o ...
... •Hides server-side system level issues from developers. •Defines a standard component architecture that enables you to build distributed object-oriented business applications. •Facilitates creating enterprise-level applications by allowing easy integrating with other EJB components as well as with o ...
How to Set Up and Execute a
... interfaces: DB2 Call Level Interface (CLI), Open Database Connectivity (ODBC), .NET and Java Database Connectivity (JDBC). JDBC is supported on all platforms that have Java technology support. The mobile database supports relational operations such as JOIN, GROUP BY, and ORDER BY. It supports multip ...
... interfaces: DB2 Call Level Interface (CLI), Open Database Connectivity (ODBC), .NET and Java Database Connectivity (JDBC). JDBC is supported on all platforms that have Java technology support. The mobile database supports relational operations such as JOIN, GROUP BY, and ORDER BY. It supports multip ...
Fundamentals of Database Development (with Delphi)
... servers usually reside on a remote machine. Types of local databases are Paradox, dBase and MS Access. Types of client/server databases are MS SQL Server, Interbase or Oracle. Local databases are often called single−tiered databases. A single−tiered database is a database in which any changes, such ...
... servers usually reside on a remote machine. Types of local databases are Paradox, dBase and MS Access. Types of client/server databases are MS SQL Server, Interbase or Oracle. Local databases are often called single−tiered databases. A single−tiered database is a database in which any changes, such ...
Auditing Compliance with a Hippocratic Database
... it imposes a substantial overhead on normal query processing, particularly for queries that produce many results, and the actual disclosure auditing it supports is limited, since data disclosed by a query is not necessarily reflected by its output. As an example of the limitations on disclosure audi ...
... it imposes a substantial overhead on normal query processing, particularly for queries that produce many results, and the actual disclosure auditing it supports is limited, since data disclosed by a query is not necessarily reflected by its output. As an example of the limitations on disclosure audi ...
Efficient Query Evaluation on Probabilistic Databases
... for every relation Rp : this ensures that we don’t associate two different events e1 and e2 to the same tuple t (instead, we may want to associate e1 ∨ e2 to t). In addition to this tabular representation of a probabilistic relation, we consider a functional representation, where a probabilistic ins ...
... for every relation Rp : this ensures that we don’t associate two different events e1 and e2 to the same tuple t (instead, we may want to associate e1 ∨ e2 to t). In addition to this tabular representation of a probabilistic relation, we consider a functional representation, where a probabilistic ins ...
Internals, Troubleshooting, and Best Practices for use of Scaleout
... This paper describes the inner workings of scaleout solutions in Microsoft® SQL Server™ 2005. This information is useful for capacity planning and determining the appropriate solution for your set of requirements. Knowing the internal operations of a system also assists in troubleshooting and using ...
... This paper describes the inner workings of scaleout solutions in Microsoft® SQL Server™ 2005. This information is useful for capacity planning and determining the appropriate solution for your set of requirements. Knowing the internal operations of a system also assists in troubleshooting and using ...
Chapter 5: Other Relational Languages
... An Example Query in Microsoft Access QBE Example query: Find the customer_name, account_number and balance ...
... An Example Query in Microsoft Access QBE Example query: Find the customer_name, account_number and balance ...
Efficient Querying of Inconsistent Databases with Binary Integer
... that represents a fundamental departure from existing approaches for computing the consistent answers to queries in this class. At the heart of EQUIP is a technique, based on Binary Integer Programming (BIP), that repeatedly searches for repairs to eliminate candidate consistent answers until no fur ...
... that represents a fundamental departure from existing approaches for computing the consistent answers to queries in this class. At the heart of EQUIP is a technique, based on Binary Integer Programming (BIP), that repeatedly searches for repairs to eliminate candidate consistent answers until no fur ...
Executive information Systems
... PHP on Linux. The Linux distribution being utilized for this tutorial is OpenSuse; however the steps should be very similar across most distributions. This tutorial makes the assumption that you have the required development tools loaded for compiling programs from source; these tools are beyond the ...
... PHP on Linux. The Linux distribution being utilized for this tutorial is OpenSuse; however the steps should be very similar across most distributions. This tutorial makes the assumption that you have the required development tools loaded for compiling programs from source; these tools are beyond the ...
Institutionen för datavetenskap Usage of databases in ARINC 653-compatible real-time systems Martin Fri
... Department of Computer and Information Science Linköping University ...
... Department of Computer and Information Science Linköping University ...
New SQL Performance Optimizations to Enhance Your SAS® Client and Solution Access to the Database
... SAS® SQL has been used for years as the way many SAS® products query for their data. Take a look at the new SQL performance optimizations that have been added to this bellwether procedure, optimizations designed to greatly expand query pass-thru capability to data bases and shorten your SAS client a ...
... SAS® SQL has been used for years as the way many SAS® products query for their data. Take a look at the new SQL performance optimizations that have been added to this bellwether procedure, optimizations designed to greatly expand query pass-thru capability to data bases and shorten your SAS client a ...
XML and Databases
... must be stored as complete documents for legal reasons. In spite of this, characterizing your documents as data-centric or document-centric will help you decide what kind of database to use. As a general rule, data is stored in a traditional database, such as a relational, object-oriented, or hierar ...
... must be stored as complete documents for legal reasons. In spite of this, characterizing your documents as data-centric or document-centric will help you decide what kind of database to use. As a general rule, data is stored in a traditional database, such as a relational, object-oriented, or hierar ...
Kroenke-Auer-DBP-e13-PPT
... ODBC Data Source • A data source is an ODBC data structure that identifies a database and the DBMS that processes it. • Three types of data source names: – A file data source is a file that can be shared among database users having the same DBMS driver and privilege. – A system data source is local ...
... ODBC Data Source • A data source is an ODBC data structure that identifies a database and the DBMS that processes it. • Three types of data source names: – A file data source is a file that can be shared among database users having the same DBMS driver and privilege. – A system data source is local ...
Paper
... Take the example of Xis. Xis is a native XML database that stores XML data directly as Document Object Model (DOM) trees. It makes changes in the structure and data of XML documents dynamically and in real time by processing only those XML elements or sub-elements needed for a particular business pr ...
... Take the example of Xis. Xis is a native XML database that stores XML data directly as Document Object Model (DOM) trees. It makes changes in the structure and data of XML documents dynamically and in real time by processing only those XML elements or sub-elements needed for a particular business pr ...
Architecture of Transaction Processing Systems
... activity might start with presentation services displaying a form on which the user enters information in textboxes and then submits a request for service by making an appropriate click. Presentation services recognizes the click, and it calls application services to satisfy the request, passing to ...
... activity might start with presentation services displaying a form on which the user enters information in textboxes and then submits a request for service by making an appropriate click. Presentation services recognizes the click, and it calls application services to satisfy the request, passing to ...
Pangea: An Eager Database Replication Middleware
... Second, most existing eager middlewares [4, 9, 15, 12] do not guarantee SI. SI-Rep [14] guarantees SI but checks writewrite conflict at commit time. This is not compatible with the first updater wins rule [11] used by practical database servers such as Oracle and PostgreSQL. In this paper, we tackle ...
... Second, most existing eager middlewares [4, 9, 15, 12] do not guarantee SI. SI-Rep [14] guarantees SI but checks writewrite conflict at commit time. This is not compatible with the first updater wins rule [11] used by practical database servers such as Oracle and PostgreSQL. In this paper, we tackle ...
MS SQL/SSIS/SSRS Developer
... Created Star Schema from analyzing the underlying requirements of the data ware house. Created indexed views, and appropriate indexes to cut the complex query run time. Involved in setting up the SQL scripting standards to the developers. Created ETL process using SSIS to transfer data from ...
... Created Star Schema from analyzing the underlying requirements of the data ware house. Created indexed views, and appropriate indexes to cut the complex query run time. Involved in setting up the SQL scripting standards to the developers. Created ETL process using SSIS to transfer data from ...
ppt - FCN
... 1. r, s must have the same arity (same number of attributes) 2. The attribute domains must be compatible (example: 2nd column of r deals with the same type of values as does the 2nd column of s) Example: to find all courses taught in the Fall 2009 semester, or in the ...
... 1. r, s must have the same arity (same number of attributes) 2. The attribute domains must be compatible (example: 2nd column of r deals with the same type of values as does the 2nd column of s) Example: to find all courses taught in the Fall 2009 semester, or in the ...
ppt
... 1. r, s must have the same arity (same number of attributes) 2. The attribute domains must be compatible (example: 2nd column of r deals with the same type of values as does the 2nd column of s) Example: to find all courses taught in the Fall 2009 semester, or in the ...
... 1. r, s must have the same arity (same number of attributes) 2. The attribute domains must be compatible (example: 2nd column of r deals with the same type of values as does the 2nd column of s) Example: to find all courses taught in the Fall 2009 semester, or in the ...
Versant Object Database
Versant Object Database (VOD) is an object database software product developed by Versant Corporation.The Versant Object Database enables developers using object oriented languages to transactionally store their information by allowing the respective language to act as the Data Definition Language (DDL) for the database. In other words, the memory model is the database schema model.In general, persistence in VOD in implemented by declaring a list of classes, then providing a transaction demarcation application programming interface to use cases. Respective language integrations adhere to the constructs of that language, including syntactic and directive sugars.Additional APIs exist, beyond simple transaction demarcation, providing for the more advanced capabilities necessary to address practical issues found when dealing with performance optimization and scalability for systems with large amounts of data, many concurrent users, network latency, disk bottlenecks, etc.