Integration layer. Query decomposition. Query redirection. Result recombination. Synchronization key-value store graph database. SQL database in-memory.

Controlled Query Evaluation (CQE) is a logical framework that pro- vides a basis for inference control in database systems. In [2] a prepro- cessing procedure ...

Sep 23, 2016 - Introduction :: Content. Institut für Informatik. Content. SQL. Tabular row-wise storage: Relational Databases (RDBs). Query Language: SQL.

e-ISBN (PDF) 978-3-11-044141-3. Library of ... During the last two decades, the landscape of database management systems has changed .... theory. Having presented several choices for graph data structures (from adja- cency matrix to ...

Id: 4. Label: Person. Name: Emily. Id: 3. Label: Person. Name: Charlene. Id: 2. Label: Person. Name: Alice. Id: 5. Label: Person. Name: David. Id: 6.

Page 1. Master. Slave. Slave write read read read update update c Lena Wiese: Advanced Data Management, DeGruyter, 2015.

Rackspace bietet das Hosting von Cassandra Clustern als „managed service“ an. ... Erstellung von HBase Clustern bietet Rackspace in Kooperation mit ...

Page 1. Book. Publisher. Name. City c Lena Wiese: Advanced Data Management, DeGruyter, 2015.

Batch layer. Batch view 1. Batch view 2. Batch view 3. Batch view 4. Master data set. Speed layer. Recent data set. Speed view 1. Speed view 2. Speed view 3.

Abstract. In today's cloud computing applications it is common prac- ... ular NoSQL database Apache Cassandra (offered by many cloud storage providers) ..... computing platforms like Google Cloud Platform or Amazon EC2, which provide.

We report on a combined benchmarking that applies several of these encryp- ..... ACM Conference on Computer and Communications Security. pp. 79–88. ACM.

queries using an extension of Codd's relational model with ordinal ranks based on residuated lattices and similarities on attribute domains. Keywords: Flexible ...

file1 hash:0 file5 hash:1 file2 hash:10 file4 hash:8 file6 hash:6 file3 hash:3 file7 hash:5 c Lena Wiese: Advanced Data Management, DeGruyter, 2015.

Page 1. B accesses C using ROT: A. B. C. 1. 1 c Lena Wiese: Advanced Data Management, DeGruyter, 2015.

mits the provider's ability of processing the data to answer complex queries by the user. ...... MySQL provides the FEDERATED Storage Engine. This enables the ...

Apr 10, 2018 - data mining tools for analysis and computation, the data access as ... transfer latency and data management problems are eliminated. ... Furthermore, we introduce a method for optimizing patient similarity cal- ...... into three compon

1002. Title. Databases. Author. Miller. 1004. Title. Algorithms. Author. Jacobs. 1006. Title. Programming. Author. Brown. 1008. Title. SQL. Author. Smith.

user queries. Flexible (or cooperative) query answering systems help users of a database system find answers related to his original query in case the original.

Id: 1. Label: Person. Name: Alice. Age: 34. Id: 2. Label: Person. Name: Bob. Age: 27. Id: 3. Label: City. Name: Hildesheim. Population: 102K. Id: 8. Label: City.

A client can query an encrypted index using a trapdoor (an encrypted form ... The search pattern captures the information held by two queries returning the same ...

cryption has to be executed by the data owner to execute queries on the encrypted part. – Vertical fragmentation only: When the data owner is willing to store.

Page 1. Reader. readerID name email. borrowBook(). returnBook() c Lena Wiese: Advanced Data Management, DeGruyter, 2015.

Abstract. Controlled Query Evaluation (CQE) offers a logical frame- work to prevent a user of a database from inadvertently gaining knowl- edge he is not ...

generalization is a way to implement flexible query answering on the syntax level. In this paper we study a taxonomy-based fragmentation for the generalization ...