Web Technology & DBMSs - Department of Computer Science
... • Program accepts information from STDIN and outputs to STDOUT (web server) • Output must also first send MIME header • Since it is a specification, any language can be used; Perl, however, is by far the most common • Using a CGI script is transparent to the user (web ...
... • Program accepts information from STDIN and outputs to STDOUT (web server) • Output must also first send MIME header • Since it is a specification, any language can be used; Perl, however, is by far the most common • Using a CGI script is transparent to the user (web ...
Document
... © 2011 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microso ...
... © 2011 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microso ...
An Adequate Design for Large Data Warehouse
... schema(is this scheme or schema?). This indexing scheme can answer range queries many times faster than the well-known indexing schemes. ...
... schema(is this scheme or schema?). This indexing scheme can answer range queries many times faster than the well-known indexing schemes. ...
ConQuer: Efficient Management of Inconsistent Databases
... SQL query Qc that retrieves the consistent answers for q. The rewriting is done independently of the data, and works for every inconsistent database. Some rewriting strategies for limited classes of queries have been proposed in the literature [2, 7]. The strategy presented in this paper is motivate ...
... SQL query Qc that retrieves the consistent answers for q. The rewriting is done independently of the data, and works for every inconsistent database. Some rewriting strategies for limited classes of queries have been proposed in the literature [2, 7]. The strategy presented in this paper is motivate ...
focus on: fdr/upstream`s online database solutions
... FDR/UPSTREAM for Exchange provides powerful online database agents. The UPSTREAM specialized agents overcome the problem that normal file system solutions have with trying to backup the databases, as they are always open and access to them is denied. A result of the agent support is that the protec ...
... FDR/UPSTREAM for Exchange provides powerful online database agents. The UPSTREAM specialized agents overcome the problem that normal file system solutions have with trying to backup the databases, as they are always open and access to them is denied. A result of the agent support is that the protec ...
(Spatial Association Rule Mining) for Geo
... becomes prudent in our approach of Spatial Association Rule Mining (SPARM) as it addresses the issues arising out of mining negative association rules as well. We have earlier explored[12].The method of mining spatial association rule with example of thematic data of Chhattisgarh state-India, in whi ...
... becomes prudent in our approach of Spatial Association Rule Mining (SPARM) as it addresses the issues arising out of mining negative association rules as well. We have earlier explored[12].The method of mining spatial association rule with example of thematic data of Chhattisgarh state-India, in whi ...
DBC-e06-Chapter-06-PPT
... • An atomic transaction is one in which all of the database actions occur or none of them do. • A transaction consists of a series of steps. Each step must be successful for the transaction to be saved. • This ensures that the transaction completes everything it intended to do before saving the chan ...
... • An atomic transaction is one in which all of the database actions occur or none of them do. • A transaction consists of a series of steps. Each step must be successful for the transaction to be saved. • This ensures that the transaction completes everything it intended to do before saving the chan ...
Database Access with EJB Application Servers
... and which beans to passivate and it is specific to each container. Passivation may occur at any time, as long as a bean is not involved in a method call or transaction. Entity beans are persistent objects which are constructed in memory from database data, and they can survive for long periods of ti ...
... and which beans to passivate and it is specific to each container. Passivation may occur at any time, as long as a bean is not involved in a method call or transaction. Entity beans are persistent objects which are constructed in memory from database data, and they can survive for long periods of ti ...
Vita - IIIT
... Thesis Title: Auditing SQL Queries for Privacy Violation Detection Description: Privacy considerations for information systems are increasingly becoming more important. This has led to systematic work for regulations, languages and tools for their enforcement. However, privacy violations still take ...
... Thesis Title: Auditing SQL Queries for Privacy Violation Detection Description: Privacy considerations for information systems are increasingly becoming more important. This has led to systematic work for regulations, languages and tools for their enforcement. However, privacy violations still take ...
Upgrading to Oracle Database 12c
... Multitenant Architecture Oracle Database 12c introduces a new multitenant architecture. It enables an Oracle database to contain a portable collection of schemas, schema objects, and nonschema objects that appears to an Oracle Net client as a separate database. This self-contained collection is call ...
... Multitenant Architecture Oracle Database 12c introduces a new multitenant architecture. It enables an Oracle database to contain a portable collection of schemas, schema objects, and nonschema objects that appears to an Oracle Net client as a separate database. This self-contained collection is call ...
ppt
... Simple solution: make changes in local workspace and commit to database only after all work is done correctly ...
... Simple solution: make changes in local workspace and commit to database only after all work is done correctly ...
Advanced Database Techniques 2009
... JoinABprime - a simple join of relations A and Bprime where the cardinality of the Bprime relation is 10% that of the A relation. JoinASelB - this query is composed of one join and one selection. A and B have the same number of tuples. The selection on B has a 10% selectivity factor, reducing B to t ...
... JoinABprime - a simple join of relations A and Bprime where the cardinality of the Bprime relation is 10% that of the A relation. JoinASelB - this query is composed of one join and one selection. A and B have the same number of tuples. The selection on B has a 10% selectivity factor, reducing B to t ...
Operations Manager - Microsoft Server and Cloud Partner Resources
... Extend monitoring capabilities of the SCOM console to monitor external and internal facing web applications in the same place you monitor other applications. Leverage features such as Web Application Availability and Monitoring and Visual Studio Web Tests. ...
... Extend monitoring capabilities of the SCOM console to monitor external and internal facing web applications in the same place you monitor other applications. Leverage features such as Web Application Availability and Monitoring and Visual Studio Web Tests. ...
model-based engineering for laser weapons
... 2010]. To be effective, however, MBE requires robust underlying modeling and simulation technologies capable of modeling all the pertinent systems, subsystems, components, effects, and interactions at any level of fidelity that may be required in order to support crucial design decisions at any poin ...
... 2010]. To be effective, however, MBE requires robust underlying modeling and simulation technologies capable of modeling all the pertinent systems, subsystems, components, effects, and interactions at any level of fidelity that may be required in order to support crucial design decisions at any poin ...
Database Access with EJB Application Servers
... and which beans to passivate and it is specific to each container. Passivation may occur at any time, as long as a bean is not involved in a method call or transaction. Entity beans are persistent objects which are constructed in memory from database data, and they can survive for long periods of ti ...
... and which beans to passivate and it is specific to each container. Passivation may occur at any time, as long as a bean is not involved in a method call or transaction. Entity beans are persistent objects which are constructed in memory from database data, and they can survive for long periods of ti ...
Replica Refresh Strategies in a Database Cluster
... refreshment can take much time and hurt performance. In this paper, we propose to support routing-independent refresh strategies that can maintain nodes at a reasonable level of freshness, independently of which queries are routed to them. Thus, refresh transactions can be triggered based on events ...
... refreshment can take much time and hurt performance. In this paper, we propose to support routing-independent refresh strategies that can maintain nodes at a reasonable level of freshness, independently of which queries are routed to them. Thus, refresh transactions can be triggered based on events ...
COMPUTER FUNDAMENTALS
... 2. Programs based on operators (arithmetic, relational, increment, decrement, conditional, logical) 3. Branching statement programs using ‘C’ 4. Exercises based on Looping (while, do while, for), nested loops based programs 5. Programs based on arrays (single, two dimensional) searching, sorting an ...
... 2. Programs based on operators (arithmetic, relational, increment, decrement, conditional, logical) 3. Branching statement programs using ‘C’ 4. Exercises based on Looping (while, do while, for), nested loops based programs 5. Programs based on arrays (single, two dimensional) searching, sorting an ...
courses
... Intermediate C#.NET programming. It is assumed that the student knows the C#.NET syntax as well as basic object oriented concepts. Teaches client-server systems, n-tier development environments, relational databases, use of SQL to access data, and use of ADO.NET objects, methods, and properties to a ...
... Intermediate C#.NET programming. It is assumed that the student knows the C#.NET syntax as well as basic object oriented concepts. Teaches client-server systems, n-tier development environments, relational databases, use of SQL to access data, and use of ADO.NET objects, methods, and properties to a ...
ClientServer DBCh12
... – No central place to update the business logic – Security issues: Server needs to trust clients • Access control and authentication needs to be managed at the server • Clients need to leave server database in consistent state • One possibility: Encapsulate all database access into stored procedures ...
... – No central place to update the business logic – Security issues: Server needs to trust clients • Access control and authentication needs to be managed at the server • Clients need to leave server database in consistent state • One possibility: Encapsulate all database access into stored procedures ...
1Z0-043
... Please indicate your opinion of this statement: The hands-on items were easy to understand and respond to. A. Strongly Disagree. B. Disagree. C. Neither Agree nor Disagree. D. Agree. E. Strongly Agree. Answer: E Question: 29 You are designing an application for a telecom company and you have b ...
... Please indicate your opinion of this statement: The hands-on items were easy to understand and respond to. A. Strongly Disagree. B. Disagree. C. Neither Agree nor Disagree. D. Agree. E. Strongly Agree. Answer: E Question: 29 You are designing an application for a telecom company and you have b ...
How to Deal with an Oversize Transaction Log
... are retained in the log. Using this model, a SQL Server Database Restore can restore the last database backup (e.g. from the night before) but then replay all the transactions that have been written to the database since (as records of these exist in the log). This means you could recover all of tod ...
... are retained in the log. Using this model, a SQL Server Database Restore can restore the last database backup (e.g. from the night before) but then replay all the transactions that have been written to the database since (as records of these exist in the log). This means you could recover all of tod ...
Blotter: Low Latency Transactions for Geo
... the latency penalty for ACID transactions in a geo-replicated systems, by leveraging a recent isolation proposal called Non-Monotonic Snapshot Isolation (NMSI) [24]. We present the design and implementation of Blotter, a transactional geo-replicated storage system that achieves: (1) at most one roun ...
... the latency penalty for ACID transactions in a geo-replicated systems, by leveraging a recent isolation proposal called Non-Monotonic Snapshot Isolation (NMSI) [24]. We present the design and implementation of Blotter, a transactional geo-replicated storage system that achieves: (1) at most one roun ...
Database model
A database model is a type of data model that determines the logical structure of a database and fundamentally determines in which manner data can be stored, organized, and manipulated. The most popular example of a database model is the relational model, which uses a table-based format.