Neo4j App Performance Profile Management using New Relic
The benefit of performance profile management, according to this post, is ongoing data analysis, as well as assistance in debugging... more »
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Using Memcached to Explore NoSQL
A discussion of NoSQL from the interesting perspective of Memcache - a distributed memory cache of key-value pairs. According to the... more »
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Tables are no Domain Objects: Data Type Transformations
Last post of a series about entity design basics. This topic covers table columns that are candidates to be transformed into something... more »
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Getting started with SSIS - Part 3: First SSIS Package
Hope that you have a basic understanding of ETL, SSIS and BIDS. So without much delay, let us start getting our package to move data from... more »
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Trends in NoSQL Interest According to Google Analytics
A quick look at the change in popularity of various NoSQL / SQL databases, including MongoDB. A few searches in Google Analytics provide... more »
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InfoQ: Hybrid SQL-NoSQL Databases Are Gaining Ground
Hybrid SQL-NoSQL database solutions combine the advantage of being compatible with many SQL applications and providing the scalability of... more »
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DataNucleus Access Platform 3.0.7 Released
JPA improvements to EM.find() handling, better detection of 1-N Uni FK relations, and fix for JPQL "INDEX" when used with join table.... more »
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#0131 - SQL Server – SSMS – Tutorial – Part 06 – Introduction to the Properties Window (L100)
The SQL Server Management Studio (SSMS) continues to fascinate me with it’s immense wealth of features geared towards developer &... more »
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Simplifying Vaadin JPAContainer 2 use in a JEE6 server
In his blog, Matti describes simplified way of using Vaadin JPAContainer in JEE6 server. The new method needs much less configuration and... more »
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Apache Thrift Quickstart Tutorial
Originally developed at Facebook, Thrift is now an open source RPC framework thanks to the Apache software project. Thrift can be used... more »
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Eventual Consistency in Infinispan - JUDCon London 2011 Session
Infinispan as a data grid has primarily been focused on strong consistency, giving up partition tolerance in exchange. However, moving... more »
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Automate Your DB Releases with TeamCity and Red Gate
Database source control is no longer negotiable. Databases are an essential component of many of the applications we build and to deny... more »
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The Problem with Unit Tests
This article considers the usefulness, or uselessness, of automated tests structured in source code. Ayende uses RavenDB as case study,... more »
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A Free, Zero-Management and Highly-Available Cloud Database?
It is possible! Xeround announces the availability of their free popular cloud database, providing MySQL users with a zero-management,... more »
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Roadmap for Data Virtualization
This article and How to Evaluate a Data Virtualization Platform provide useful guidance when selecting from several data virtualization... more »
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Data Profiling Task to Validate data before load to EDW
Everyone has problem when going to load data into Data warehouse (EDW). They all need to confirm that data quality is good but they don't... more »
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Add SSRS 2008 named instance tutorial
A recent questions about how to add SSRS named instances, couldn't find any that talks about SQL server 2008, anyway I decided to help by... more »
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Searching MongoDB Sub-Documents…
I’ve recently finished a mongo collection that stores all auditing data from my application — specifically, it records every database... more »
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Pipes: The Data Flow Framework for Gremlin - GraphDB Traversal
Here's an example graph dataset to illustrate how Pipes works. Pipes is TinkerPop's dataflow framework that uses Gremlin, a graph... more »
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Algorithms and NoSQL (Part 3): the MongoDB Aggregation Framework
This series covers the use of MongoDB’s build-in map-reduce functionality to improve overall performance. This post illustrates the use... more »
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Some SQL injection in Android - How to use GROUP BY and CASE when you are not allowed to do so
I suppose you’re all familiar with the “academic” examples of SQL injection when you put a AND 1=1 at the end of the SQL query and... more »
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Devs: You MUST Declare the length for VARCHAR and NVARCHAR datatypes
I have seen some new SQL Server developers declaring Varchar and Nvarchar data types without specifying a length, since it is optional.... more »
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SSTable and Log Structured Storage: LevelDB
LevelDB combines the SSTable, MemTable a number of processing conventions to create a fast, open-source database engine. LevelDB is now... more »
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Fowler's indo deck on NoSQL (PDF)
Pramod and I have put together a short infodeck (pdf) outlining the reasons why NoSQL databases are an important new dish on the software... more »
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The joy of algorithms and NoSQL revisited: the MongoDB Aggregation Framework
Article describing the use of the new MongoDB Aggregation Framework for calculating chemical compound similarities
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