Sep 16, 2023 · The categories are as follows: Category X: This category is popularly known as the Tier 1 cities, earlier it was known as A-1. Category Y: All the Tier 2 cities fall under this category. Earlier it was popular as B-1, B-2. Category Z: Tier 3 cities in India and Tier 4 cities come under Category Z. This category was known as C. Nov 2, 2023 · Three – Tier Architecture. In 3 tier architecture, the layer, the business layer and the database layer are located in separate machines. Unlike 2 tier architecture, 2 servers perform the major tasks in this application. One server is for the business layer and the other is the database layer. This architecture is used to design a web 2-Tier. Performance. Performance in a 2-tiered architecture is more sensitive to the hardware the client is running on, as well as the speed of the network connection. Generally, 3-Tier. Deployment. In a 3-tiered architecture, typically users point their browsers to the application server to start using the application. May 27, 2022 · अब कई ट्रेनों में थर्ड एसी की तरह एसी-3 इकोनॉमी के कोच भी जोड़े जाने लगे हैं. जिससे की ट्रेन यात्रियों की यात्रा को सुखद और आरामदायक बनाया जा सके. Oct 2, 2007 · I've not got the measurements for 3-tier air con, but I can't think of a reason why the side berths would be any different in 2 & 3 tier air con. (making a 3-tier side berth very good value for money) The width of the 'inside' berths (lower, middle and upper) may be slightly less in 3-tier, but only slightly. However, there is a general feeling Seat Map of AC 3 Tier Economy (3E) Upcoming Bookings Completed Bookings Transaction History. Contact Us. Seat Map or Coach Layout of Class AC 3 Tier Economy in Indian Railways by etrain.info. QvjexOH.

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