Tag: Database management system

Here is an interesting interview with Quentin G, CEO AsterData, Marketing trumpeting aside apart-the insights on the whats next vision thing are quite good.

Sourcehttp://www.arnoldit.com/search-wizards-speak/aster-data.html

As you look down the road, what are the three major challenges you see for vendors who keep trying to solve big data and other “now” problems with old tools?

Old tools and traditional architectures cannot scale effectively to handle massive data volumes that reach 100’s of terabytes nor can they effectively process large data volumes in a high performance manner. Further, they are restricted to what SQL querying allows. The three challenges I have noted are:

First, performance, specifically, poor performance on large data volumes and heavy workloads: The pre-existing systems rely on storing data in a traditional DBMS or data warehouse and then extracting a sample of data to a separate processing tier. This greatly restricts data insights and analytics as only a sample of data is analyzed and understood.  As more data is stored in these systems they suffer from performance degradation as more users try to access the system concurrently. Additionally moving masses of data out of the traditional DBMS to a separate processing tier adds latency and slows down analytics and response times. This pre-existing architecture greatly limits performance especially as data sizes grow.

Second, limited analytics: Pre-existing systems rely mostly on SQL for data querying and analysis. SQL poses several limitations and is not suited for ad hoc querying, deep data exploration and a range of other analytics. MapReduce overcomes the limitations of SQL and SQL-MapReduce in particular opens up a new class of analytics that cannot be achieved with SQL alone.

And, third, limitations of types of data that can be stored and analyzed: Traditional systems are not designed for non-relational or unstructured data. New solutions such as Aster Data’s are designed from the ground up to handle both relational and non-relational data. Organizations want to store and process a range of data types and do this in a single platform. New solutions allow for different data types to be handled in a single platform whereas pre-existing architectures and solutions are specialized around a single data type or format – this restricts the diversity of analytics that can be performed on these systems.

Read the whole interview at –http://www.arnoldit.com/search-wizards-speak/aster-data.html

Speaking of which- there is a new webinar by Merv Adrian (interview on Decisionstats) and Colin White-

 

http://now.eloqua.com/es.asp?s=1015&e=1862&elq=9ec9b73872e849b88d2943cca920acda

and from the famous AOL website- a profile of AsterData’s money flow which kind of hints at an IPO two years onwards-

http://www.crunchbase.com/company/aster-data-systems