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Database optimization
<!-- ha nem ismeri az IFRAME-et, akkor: --> <P><FONT face=verdana color=#626262 size=1><div align=justify>As all IT studies deal with database tables, entities and normal forms; nowadays, every developer "can" optimize databases and this became even simpler with the introduction of visual developer tools. Unfortunately, most designers put the main focus on creating flawless logical structure and don't consider the amount of data to work with and the required processing speed.</div></FONT></P> <P><FONT face=Verdana color=#626262 size=1><div align=justify>Databases created by following the basic design guidelines can work sometimes surprisingly long, but the time will always come when the system becomes slower and the users start complaining about increased response times. The most common solutions in such cases include adding bits and bobs to the database, creating new indexes and removing non-used data. Sooner or later the administrator will come up with the idea: let's upgrade hardware! Undoubtedly, this is the most popular solution and if the bottlenecks are found, it can achieve very good results.</div></FONT></P> <P> <TABLE cellSpacing=0 cellPadding=0 width="100%" background=undefined border=0> <TBODY> <TR> <TD style="padding-right:10px;"><FONT face=verdana color=#626262 size=1><div align=justify>There is always a good potential in changing the application logic: re-designing processes, building cache, redundant storage of data, de-normalized tables, partitioning, etc. This however, requires a designer, as such changes cannot be done on the operational level, which implies that it's expensive and has the risk of creating new errors. Sometimes the application simply grows out of the environment it has been designed into. Completely changing the system can be rather costly, but sometimes it is still worth to buy or develop a brand new system.</div></FONT></TD> <TD><IMG style="WIDTH: 236px; HEIGHT: 189px" src="http://www.trinspire.com/images_en/database.jpg" border=0></TD></TR></TBODY></TABLE></P> <P><FONT face=verdana color=#626262 size=1><div align=justify>The gradual slow-down of databases in line with the growing amount of data is a common problem, which has many components, like database technology, hardware, number of users, client application, etc. Therefore there is no generic solution for this. We experienced that sometimes even the smallest changes can result in major improvement. That's why it is always worth to check these options as well, before expensive investments are started by the Maintenance Company or developer.</div></FONT></P> <UL> <LI><FONT face=Verdana color=#626262 size=1><div align=justify><strong>We undertake</strong> the review of MSSQL, Oracle and MySQL databases, and benchmark the system. An action plan is developed then based on the test results</div></FONT><br><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify><strong>The proposed</strong> action plan can be executed by our experts or they can provide help to achieve a smooth makeover</div></FONT><br><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify><strong>Our specialists</strong> give you expert advices for companies to choose the right platform and technology. Designer often use a single platform to deliver solutions for all kinds of requests, due to their comprehensive knowledge of that system and the fear of risks introduced by new technologies, although the use of another technology might bring better results including a minimal learning phase. If you can't decide whether your web application can be programmed using MSSQL or MySQL or you need an Oracle server, ask for our experts' opinion!</div></FONT><br><br> <LI><FONT face=Verdana color=#626262 size=1><div align=justify><strong>We can prepare</strong> a cost analysis comparing different technologies. Besides the obvious items, such as hardware or database licence charges, other elements like maintenance costs have to be considered as well.</div></FONT></LI></UL>
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