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Don`t Reveal My Intension: Protecting User Privacy Using
Don`t Reveal My Intension: Protecting User Privacy Using

... user demand for a service exceeds what a system at a single site would be able to provide and replication becomes a necessity. In other instances, it is a fact of life that must be dealt with. Such is the case when multiple partnering corporate entities wish to share data with one another, or when d ...
Control and Monitor Facilities for Multi-User Access
Control and Monitor Facilities for Multi-User Access

... This program executes as a Multi-User batch job. Its function is the same as the CICS MUDBACF transactions except for the display options. It is called by a user-written program that passes request parameters to it. Request return codes are returned to the calling user-program for action. The most f ...
Android SQLite Database and ContentProvider
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... Both methods receive an SQLiteDatabase object as parameter which represents the database. SQLiteOpenHelper provides the methods getReadableDatabase() andgetWriteableDatabase() to get access to an SQLiteDatabase object; either in read or write mode. The database tables should use the identifier _id f ...
Optimization of Real Conjunctive Queries
Optimization of Real Conjunctive Queries

... and equivalence ...
Query Optimization
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... either there is a standard straightforward formula that people have devised by simple accounting of the corresponding actions (e.g., the formula for tuple-level nested loops join) or there are numerous variations of formulas that people have proposed and used to approximate these actions (e.g., form ...
The Implementation and Performance Evaluation of the ADMS Query Optimizer: Integrating
The Implementation and Performance Evaluation of the ADMS Query Optimizer: Integrating

... of caching query results to support queries with procedures, rules and functions. In a clientserver environment, caching query results on local workstation can not only parallelize query processing among clients, but also reduce the bus contention and the server request bottleneck [DR92]. Recently, ...
Hyperion Essbase Spreadsheet Add-in for Excel - Docs
Hyperion Essbase Spreadsheet Add-in for Excel - Docs

... The Programs (which include both the software and documentation) contain proprietary information; they are provided under a license agreement containing restrictions on use and disclosure and are also protected by copyright, patent, and other intellectual and industrial property laws. Reverse engine ...
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Deductive Databases and Their Applications
Deductive Databases and Their Applications

... A view is a derived table. The database manager stores both the schema for the derived table and the rules by which that table is derived. It is quite possible to have a large number of views, and to have views built upon views in complex ways, possibly involving negation and aggregation. One defici ...
Java DB Reference Manual Version 10.5 Derby Document build:
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... Relationship between Java DB and Derby.......................................................................15 About this guide..................................................................................................................16 Purpose of this document............................... ...
SAP HANA SPS 09 - What`s New? SAP HANA Multitenant Database
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... Multitenancy - Introduction SAP HANA multitenant database containers establishes a foundation for providing multitenancy in SAP HANA Multitenancy refers to a principle in software architecture where a single instance of the software runs on a server, serving multiple tenants. A tenant is a group of ...
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... Deleting records: You can configure the BarTender System Database to delete records older than a specified date. You can optionally archive old records, or simply delete them from the system. Archiving records: If you enable Archive deleted records, you can select a file where your archived records ...
A Join Operator for Property Graphs - CEUR
A Join Operator for Property Graphs - CEUR

... to both operands as in the following query: “For each paper reveal both the direct and the indirect dependencies (either there is a direct paper citation, or one of the authors follows the other one in ResearchGate)”. The resulting graph (Figure 1d) has the same vertex set than the previous one, but ...
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... • This login needs to have sysadmin rights on the SQL server. • This login needs to have db_owner role or Super (Data) rights on the Dynamics NAV database. • A best practice is to set up a utility user that is part of the domain and serves to run the scheduled updates as well as make changes in the ...
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SQL Server 2000 OLTP best practices
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... Many workloads generate generic SQL based on application end-user input Parameterized queries are generally used to aviod excessive compilation against all database platforms First invocation with non-representive parameter values can cause major problems ...
Hyperion® System 9 BI + Interactive Reporting User`s Guide
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... “Hyperion,” the Hyperion logo, and Hyperion’s product names are trademarks of Hyperion. References to other companies and their products use trademarks owned by the respective companies and are for reference purpose only. No portion hereof may be reproduced or transmitted in any form or by any means ...
Proceedings of USITS ’03: 4th USENIX Symposium on Internet Technologies and Systems
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... transactions appear in the same total order at all replicas. Enforcing 1-copy serializability avoids, for instance, a scenario produced by re-ordering of writes on different replicas in which on one replica it appears that one customer bought a particular item, while on a different replica it appear ...
lecture 5
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... • To send queries and their results to a file for later printing (e.g., turning in a running session for homework assignments), the spool command is used. • On the menu go to FILE/Spool to begin spooling--it will ask for a file name. To quit spooling, go to FILE/Spool and then click on end Spool. • ...
Merging What`s Cracked, Cracking What`s Merged
Merging What`s Cracked, Cracking What`s Merged

Whitepaper DP5.5 and Oracle Data Guard
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... and in case of a disaster they can be restored into the Primary database. The Standby database Control File can not be restored into a Primary database, but in case of a disaster the Standby database becomes the new Primary database (Failover) and the former Primary will become the Standby database. ...
Efficient Querying of Inconsistent Databases with Binary Integer
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... In [29], Wijsen studied the class of self-join free acyclic conjunctive queries and characterized the first-order rewritable ones by finding an efficient necessary and sufficient condition for an acyclic conjunctive query under primary key constraints to be first-order rewritable. The two classes of ...
EMC INFRASTRUCTURE FOR HIGH PERFORMANCE MICROSOFT AND ORACLE DATABASE SYSTEMS
EMC INFRASTRUCTURE FOR HIGH PERFORMANCE MICROSOFT AND ORACLE DATABASE SYSTEMS

... maintains the NEC legacy for developing scalable enterprise servers that offer exceptional configuration flexibility, capacity, reliability and availability features. Pairing the NEC Express5800/A1080a-E with VMware vSphere 5, the platform creates an outstanding solution for enterprise virtualizatio ...
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Entity–attribute–value model

Entity–attribute–value model (EAV) is a data model to describe entities where the number of attributes (properties, parameters) that can be used to describe them is potentially vast, but the number that will actually apply to a given entity is relatively modest. In mathematics, this model is known as a sparse matrix. EAV is also known as object–attribute–value model, vertical database model and open schema.
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