ElasTraS: An Elastic Transactional Data Store in the Cloud Sudipto Das
... at providing the design of a system in progress, highlighting the major design choices, analyzing the different guarantees provided by the system, and identifying several important challenges for the research community striving for computing in the cloud. ...
... at providing the design of a system in progress, highlighting the major design choices, analyzing the different guarantees provided by the system, and identifying several important challenges for the research community striving for computing in the cloud. ...
Multidimensional Access Methods: Trees Have Grown Everywhere
... In the full paper we provide an overview of algorithms that are used to answer point/range queries (further subdivided to intersection and containment) on tree search structures, nearest-neighbor queries, as well as more advanced operations such as spatial joins and direction queries (e.g. find all ...
... In the full paper we provide an overview of algorithms that are used to answer point/range queries (further subdivided to intersection and containment) on tree search structures, nearest-neighbor queries, as well as more advanced operations such as spatial joins and direction queries (e.g. find all ...
Microsoft SQL Server 2005 EOS Is Coming!
... Staying on SQL Server 2005 creates risks across your business: ...
... Staying on SQL Server 2005 creates risks across your business: ...
Slide 1
... You can select the period to enter price for by selecting Set Compilation Date on this screen ...
... You can select the period to enter price for by selecting Set Compilation Date on this screen ...
Title
... Changing User Settings • Updating query run times. – Can shorten the amount of time it takes for your query to come back if the table contains a large data set. ...
... Changing User Settings • Updating query run times. – Can shorten the amount of time it takes for your query to come back if the table contains a large data set. ...
Database Design Using Entity
... users and analysts understand. The mapping of the ER diagram into arelational database is presented; mapping to other logical database models is not covered. We feel that the relational database is most appropriate to demonstrate mapping because it is the most-used contemporary database model. Actua ...
... users and analysts understand. The mapping of the ER diagram into arelational database is presented; mapping to other logical database models is not covered. We feel that the relational database is most appropriate to demonstrate mapping because it is the most-used contemporary database model. Actua ...
Improving Similarity Search in Face
... Abstract. Similarity search involves finding all the face-images in a database, which are similar to a desired face-image, based on some distance measure. Comparing the desired face-image to all the face-images in a large dataset is prohibitively slow. If face-images can be placed in a metric space, ...
... Abstract. Similarity search involves finding all the face-images in a database, which are similar to a desired face-image, based on some distance measure. Comparing the desired face-image to all the face-images in a large dataset is prohibitively slow. If face-images can be placed in a metric space, ...
JDBC - Database Drivers
... • Translate JDBC into ODBC and use Windows ODBC built in drivers • ODBC must be set up on every client – driver must be physically on each machine for both java applications and applets – for server side servlets ODBC must be set up on web server ...
... • Translate JDBC into ODBC and use Windows ODBC built in drivers • ODBC must be set up on every client – driver must be physically on each machine for both java applications and applets – for server side servlets ODBC must be set up on web server ...
1.Big Data - Bangalore Sunday
... In computing and data management, data mapping is the process of creating data element mappings between two distinct data models. Data mapping is used as a first step for a wide variety of data integration tasks including: Data transformation or data mediation between a data source and a destination ...
... In computing and data management, data mapping is the process of creating data element mappings between two distinct data models. Data mapping is used as a first step for a wide variety of data integration tasks including: Data transformation or data mediation between a data source and a destination ...
Data Access Object Pattern
... are accessed in a very different way. Even databases of the same type, such as relational ...
... are accessed in a very different way. Even databases of the same type, such as relational ...
Introduction to LINQ
... A database management system (DBMS) provides mechanisms for storing, organizing, retrieving and modifying data contained in the database. Today’s most popular database systems are relational databases. A language called Structured Query Language (SQL)— pronounced “sequel”—is an international standar ...
... A database management system (DBMS) provides mechanisms for storing, organizing, retrieving and modifying data contained in the database. Today’s most popular database systems are relational databases. A language called Structured Query Language (SQL)— pronounced “sequel”—is an international standar ...
Searching the Deep Web What is
... • Other challenges to further extend ability to extract and organize data: – Automatically extract data from general pages – Combining data from multiple sources • general, not custom, solution ...
... • Other challenges to further extend ability to extract and organize data: – Automatically extract data from general pages – Combining data from multiple sources • general, not custom, solution ...
TOAD does UNIX and Linux
... that would be more work. Thus I instead went with the globally applied and less secure method of “/etc/hosts.equiv”. I also used the very insecure notation – which again is not recommended. But once again, I have a simple VMWare setup that’s totally isolated from outside network access. Thus I went ...
... that would be more work. Thus I instead went with the globally applied and less secure method of “/etc/hosts.equiv”. I also used the very insecure notation – which again is not recommended. But once again, I have a simple VMWare setup that’s totally isolated from outside network access. Thus I went ...
IOSR Journal of Computer Engineering (IOSR-JCE)
... can be locked due to unauthorized person also if he failed to login that account in specified time interval, on the other hand password lifetime and complexity verification methods are also good but not better than password encryption as in this case the password is encrypted before sending over the ...
... can be locked due to unauthorized person also if he failed to login that account in specified time interval, on the other hand password lifetime and complexity verification methods are also good but not better than password encryption as in this case the password is encrypted before sending over the ...
Document
... The degree of relational completeness can be defined by the extent to which relational algebra is supported. Relational algebra defines the theoretical way of manipulating table contents using the eight relational functions: SELECT, PROJECT, JOIN, INTERSECT, UNION, DIFFERENCE, PRODUCT, and DIVID ...
... The degree of relational completeness can be defined by the extent to which relational algebra is supported. Relational algebra defines the theoretical way of manipulating table contents using the eight relational functions: SELECT, PROJECT, JOIN, INTERSECT, UNION, DIFFERENCE, PRODUCT, and DIVID ...
Logical Data Modelling
... the Relation Definitions of a Logical Data Model looks to be exactly the same as the Entity Definitions of a Conceptual Data Model. it is highly unlikely that your Logical Data Model will be exactly the same as your Conceptual Data Model. ...
... the Relation Definitions of a Logical Data Model looks to be exactly the same as the Entity Definitions of a Conceptual Data Model. it is highly unlikely that your Logical Data Model will be exactly the same as your Conceptual Data Model. ...
Overview Of Database and Java
... N-Tier Architecture Design your application using as many "tiers" as you need Use Object-Oriented Design techniques Put the various components on whatever host makes sense Java allows N-Tier Architecture, especially with RMI and JDBC ...
... N-Tier Architecture Design your application using as many "tiers" as you need Use Object-Oriented Design techniques Put the various components on whatever host makes sense Java allows N-Tier Architecture, especially with RMI and JDBC ...
Secure kNN Query Pro..
... backlash from more conservative population groups. It is therefore important to protect the data from the cloud service provider. In addition, due to financial considerations on behalf of the data owner, sub-scribing users will be billed for the service based on a payper-resultmodel. For instance, a ...
... backlash from more conservative population groups. It is therefore important to protect the data from the cloud service provider. In addition, due to financial considerations on behalf of the data owner, sub-scribing users will be billed for the service based on a payper-resultmodel. For instance, a ...
Ontologies and Databases: myths and challenges
... ontology languages, due to its graphical nature and to the fact that UML class diagrams are quite widespread within computer technologies. I will show how non trivial tasks should be solved in the ontology-as-object scenario. More challenging are the activities that involve an ontology together with ...
... ontology languages, due to its graphical nature and to the fact that UML class diagrams are quite widespread within computer technologies. I will show how non trivial tasks should be solved in the ontology-as-object scenario. More challenging are the activities that involve an ontology together with ...
DEVELOPING AND ENHANCING THE METHOD OF DISTRIBUTED FIREWALLS MONITORING DATABASE IN HOME USER SYSTEM
... The society has grown to rely on internet services, and the number of internet home user client increases every day. In conventional firewall rely on topology restrictions and controlled network entry points to enforce the packet filtering. Problem statement: In conventional firewall for home users ...
... The society has grown to rely on internet services, and the number of internet home user client increases every day. In conventional firewall rely on topology restrictions and controlled network entry points to enforce the packet filtering. Problem statement: In conventional firewall for home users ...