The document outlines activities from the ELOS project at S. Pedro do Sul Secondary School in Portugal. It describes events held on the European Day of Languages in September 2007 which included European games and a fair with foods from different countries. It also discusses subsequent activities such as a conference on the European Union, studying the EU institutions and human rights, and a competition where students wrote original Christmas stories.
Apache Cassandra, part 3 machinery, work with CassandraAndrey Lomakin
油
This document discusses Apache Cassandra's architecture and usage, focusing on the Staged Event-Driven Architecture (SEDA) which enhances system load management. It provides detailed instructions for installing, configuring, and operating Cassandra, including commands for creating clusters, keyspaces, and column families. Additionally, it covers data operations such as writing, reading, and deleting data, along with relevant resources for further learning.
This document discusses CQRS (Command Query Responsibility Segregation), an architectural pattern that separates read and write operations for data access. It outlines some issues with traditional CRUD approaches like broken encapsulation and lack of scalability. CQRS addresses these by separating command and query models, allowing for optimized data storage and retrieval strategies on each side. The document also introduces the Axon framework as a popular CQRS implementation and provides an example address book application to demonstrate CQRS concepts.
Apache Cassandra, part 1 principles, data modelAndrey Lomakin
油
The document provides an overview of Apache Cassandra, highlighting its principles, data model, and comparison to traditional RDBMS systems. It discusses scalability, sharding techniques, and the architecture of Cassandra, including its use of a decentralized distributed hash table (DHT) for efficient data retrieval. The document also touches on advanced column types and operational characteristics such as high availability, fault tolerance, and performance metrics.
Apache Cassandra, part 2 data model example, machineryAndrey Lomakin
油
The document details a data model example for Apache Cassandra, focusing on a social media application called Twissandra, with user functionalities such as creating tweets and managing friend relationships. It discusses various components of the database schema, including column families for users, friends, followers, and tweets, along with examples of Cassandra Query Language (CQL) commands for data manipulation and retrieval. Additionally, it covers architectural aspects like partitioning, replication strategies, and performance optimizations through mechanisms like compaction and bloom filters.
The document outlines activities from the ELOS project at S. Pedro do Sul Secondary School in Portugal. It describes events held on the European Day of Languages in September 2007 which included European games and a fair with foods from different countries. It also discusses subsequent activities such as a conference on the European Union, studying the EU institutions and human rights, and a competition where students wrote original Christmas stories.
Apache Cassandra, part 3 machinery, work with CassandraAndrey Lomakin
油
This document discusses Apache Cassandra's architecture and usage, focusing on the Staged Event-Driven Architecture (SEDA) which enhances system load management. It provides detailed instructions for installing, configuring, and operating Cassandra, including commands for creating clusters, keyspaces, and column families. Additionally, it covers data operations such as writing, reading, and deleting data, along with relevant resources for further learning.
This document discusses CQRS (Command Query Responsibility Segregation), an architectural pattern that separates read and write operations for data access. It outlines some issues with traditional CRUD approaches like broken encapsulation and lack of scalability. CQRS addresses these by separating command and query models, allowing for optimized data storage and retrieval strategies on each side. The document also introduces the Axon framework as a popular CQRS implementation and provides an example address book application to demonstrate CQRS concepts.
Apache Cassandra, part 1 principles, data modelAndrey Lomakin
油
The document provides an overview of Apache Cassandra, highlighting its principles, data model, and comparison to traditional RDBMS systems. It discusses scalability, sharding techniques, and the architecture of Cassandra, including its use of a decentralized distributed hash table (DHT) for efficient data retrieval. The document also touches on advanced column types and operational characteristics such as high availability, fault tolerance, and performance metrics.
Apache Cassandra, part 2 data model example, machineryAndrey Lomakin
油
The document details a data model example for Apache Cassandra, focusing on a social media application called Twissandra, with user functionalities such as creating tweets and managing friend relationships. It discusses various components of the database schema, including column families for users, friends, followers, and tweets, along with examples of Cassandra Query Language (CQL) commands for data manipulation and retrieval. Additionally, it covers architectural aspects like partitioning, replication strategies, and performance optimizations through mechanisms like compaction and bloom filters.
2. Bu sunumun ekleri rapidshare.de/files/46840845/zakcali_ekler.rar.html adresinden indirilebilir Bu sunum, http://www.slideshare.net/taxol/zakcaliukk2009 adresinden izlenebilir.
3. Ka脹t 端zerinden okumad脹脹m脹z bilgiler: ounlukla internet 端zerinden edinip, dinlediimiz, veya bilgisayar arac脹l脹脹yla bir ekran 端zerinden okuduumuz bilgiler
4. Yurt i巽i kaynaklar Mevzuatla ilgili bilgiler T脹bbi i巽erikli dizinler T脹bbi i巽erikli metinler (Makale, kitap, kitap巽脹k) Dernek siteleri Yurt 糸脹脹 kaynaklar T脹bbi i巽erikli dizinler T脹bbi i巽erikli metinler (Makale, kitap, kitap巽脹k) Tedavi rehberleri - guidelines Tedavi protokolleri Arat脹rma protokolleri Mobil cihazlara y端klenen metinler Dernek siteleri
5. K端t端phanelerde, yazar ismi veya konular脹na g旦re s脹n脹flanm脹 ciltli kitaplar (Index Medicus, 2004 y脹l脹na kadar bas脹lm脹t脹r). CD-ROM 端zerindeki medline bilgilerinin bir k端t端phaneden taran脹p disket veya ka脹da kopyalan脹p al脹nmas脹 (Eve al脹namayacak kadar y端ksek fiyat, CD-R yaz脹c脹 $5000).
15. Makaleye at脹f yap脹lm脹 m脹? cretli bir servis, ip denetimi yap脹yor niversiteler, kendi 巽al脹anlar脹 i巽in eriim sal脹yorlar. Bunun i巽in, ya o 端niversiteye bal脹 bir bilgisayar 端zerinden, ya da proxy tan脹m脹 yap脹larak 端niversiteye bal脹 gibi g旦sterilen bilgisayar 端zerinden eriim gerekiyor.
16. CDlere sahip bir k端t端phaneye randevu alarak gitmek, oradan bir disket sat脹n almak (sizin disketiniz vir端sl端 olabilecei i巽in kabul edilmezdi) Her bir makalenizin, 1. isim yazar脹na g旦re, ka巽 at脹f yap脹ld脹脹n脹, her sene i巽in ayr脹 ayr脹 taramak gerekirdi.
92. 聴la巽 ruhsatlar脹n脹n listelendii bir sayfas脹 yok (yap脹m脹na balanm脹, ancak 巽ok az ila巽 var) Sitede dolamak 巽ok kafa kar脹t脹r脹c脹 Endikasyon 糸脹脹 ila巽 bavurusu i巽in gerekli belgelerin 巽ou kald脹r脹lm脹 (sunumuma bu belgeleri ekledim) Sitedeki genelgenin tarih ve numaras脹 yok (resmi belge saymak imkans脹z)
