In a Multi-tenant architecture there are three ways of storing tenant information in database. Separate DB for each tenant Separate Schema (tables) for each tenant Shared Schema (tables) for all tenants Following table gives a comparison of this three approaches. Parameter Shared Schema Separate Schema Separate DB Number of end-customers High Medium Low Different… Read More Multi-tenant Architecture
Here I am discussing about how a client-server model can work in a NAT enviornment. Network Address Translation (NAT) It works as your office phone extentions, to the outside world the call is coming from a single number but inside there are many phone lines. NAT works completely on the network level, meaning that NAT… Read More Connectivy in NAT evniorment
Read a lot “Blackberry phones are famous for its message capabilities”, I wanted to experience this and got a chance finally. Yes, its very convenient for messaging, e-mail, phone calls, good clarity sound, battery backup etc. basically everything that is required for a “phone”. However I found the service plans for BIS is very expensive… Read More Blackberry
My favourites photos in 2011 for the Calendar-2012 Buy one copy of the 2012 Calendar Remarks
Wayanad is a wonderful hill station in north-east of Kerala (Munnar is another one). It shares border with Karnataka & Tamil Nadu states. The roads are very good and passes through forests, Bandipur national park, Muthanga wild life Sanctuary etc. Its about 300Kms from Bangalore via Mysoore and Gundalpet. Mysoore has many palaces, gardens… Read More Wayanad
Went for a weekend drive from the city, about 80km away. Nandi hills are about 1500meters above sea level, very near to new Bangalore International airport (BIAL), so the roads were very good. The view from the top of the hills is fantastic. Many monkeys are there fighting so don’t carry any food with… Read More Nandi hills
Visited the big city, the most populous city in India and 4th in the world. So you can see crowd and crowd all over the city, around 60lacs of people travel in local trains everyday. Mumbai is on the west coast side, It is the business capital of India and is also the capital of… Read More Mumbai
The sky looked very beautiful after the rain in Electronic City – Bangalore. This over bridge is about 9km long and connects EC to Silk Board. The travel time for this 9km was between 30 to 45min before and reduced to 5 to 10mins now with this bridge. This photo is taken using my… Read More EC, Bangalore
Pondichery is a Union Territory in Tamil Nadu district & an eastern coastal area. It was the French Capital in India till independence, so the roads and buildings in the main town still gives you the feel of a french colony. The place is very hot & sunny. Food is the best thing in Pndichery, you… Read More Pondichery
Water Dams are always my favourite places. In Kerala we have many hydro electrical power project and so there are many water Dams too. The Idukki Arch Dam is the biggest one, I have been there but photography is not at all allowed there. The dam is opened for visitors only for few days in a… Read More Idamalayar Dam
Anil G Kurian 