NoSQL ගැන දන්නෙ කවුද ?

[mldarshana]

NoSQL ගැන දන්නෙ කවුද ?

මෙච්චර කාලෙකට relational database තමයි පාවිච්චි කරෙ ඒත් දැන් NoSQL databases ලොකු හිට් එකක් වෙලා ... tutorials බලුවට තාම හරියට මීටරේට දාගන්න බැරි උනා ... කවුරු හරි මේ ගැන දන්න කෙනෙක් ඉන්නවනම් පොඩ්ඩක් පැහැදිලි කරන්න පුළුවන්ද

Thanks in Advance

 

[mzonerz]

 

[vidura99]

noSQL ahuweth adamai machan

BUMP

 

[mldarshana]

http://www.youtube.com/watch?feature=player_embedded&v=pHAItWE7QMU

Thanks machan ... mama balannam

 

[Shadow.Walker]

therum ganna hondama widiha thamai relational database concept eka poddakata amathaka karala api kohomada data persist karanna yanne kiyana eka hithana eka...

relational database concept eka amathaka karama SQL concept ekath amathaka karanna wenawa...

right dan SQL ne, relational DB ne, dan kohomada data persist karanne???

me thiyenne ea widi... umba tutorials kiyawala thiyena nisa awulak nathi wei mewa...

 

[mldarshana]

therum ganna hondama widiha thamai relational database concept eka poddakata amathaka karala api kohomada data persist karanna yanne kiyana eka hithana eka...

relational database concept eka amathaka karama SQL concept ekath amathaka karanna wenawa...

right dan SQL ne, relational DB ne, dan kohomada data persist karanne???

me thiyenne ea widi... umba tutorials kiyawala thiyena nisa awulak nathi wei mewa...

එළ ... තේරිච්ච විදියට main database designs 4ක් තියෙනව ... උඹ මේව use කරල තියෙනවද ... මොකෙන් පටන් ගත්තොත් ද ලේසි ?

 

[Shadow.Walker]

use karala nam ne machan.... patan ganna ona eka decide wenne requirement eka anuwa....

noSql use karanna relational db walata wada fast weda karaganna data godak ekka. eka nisa balanna oyage requirement eka anuwa uda thiyena widi walin koi widihata data thiya gaththoth oyage wade lesiyen fast widihata kara ganna puluwanda kiyala..

document ekama eka para model ekak widihata save karanawada? key value thiya gaththth lesida? social netwrok wage ewata graph model thiya gannawada wade decision...

 

[mldarshana]

noSQL ahuweth adamai machan

BUMP

Thanks bump ekata

 

[mldarshana]

use karala nam ne machan.... patan ganna ona eka decide wenne requirement eka anuwa....

noSql use karanna relational db walata wada fast weda karaganna data godak ekka. eka nisa balanna oyage requirement eka anuwa uda thiyena widi walin koi widihata data thiya gaththoth oyage wade lesiyen fast widihata kara ganna puluwanda kiyala..

document ekama eka para model ekak widihata save karanawada? key value thiya gaththth lesida? social netwrok wage ewata graph model thiya gannawada wade decision...

seen eka mekai ban ... job interviews wagayakadi MongoDB, Memcache, Cassandra wage ewa gena thamai ahuwe ... danatanam kisima idea ekak nae kohen patan gannada kiyala

 

[u_make_me_sick_]

memcache walin patan ganin, eeka platform independent, run time independent, Key-value pair widihata save wenne, umbata localhost memcache server eka run karanna puluwan, Objects, Strings..etc oni ekak key ekak ekka save karanna puluwan, Very fast

 

[mldarshana]

memcache walin patan ganin, eeka platform independent, run time independent, Key-value pair widihata save wenne, umbata localhost memcache server eka run karanna puluwan, Objects, Strings..etc oni ekak key ekak ekka save karanna puluwan, Very fast

Many thanks lokka

 

[Shadow.Walker]

oya uda kiwwa main types thawa kotas walatath bedenawa.... support karana language eka, protocol eka ea wage....

hondama de main types wala concept eka (kohomada persist karanne), key features, support karana language protocol ehema, advantages wage tikak danagena inna eka...

hama type ekema anith ewata wata famous implemenation ekak thiyenawa... eka gana poddak kiyewwama hari..

Document Store -MongoDB / CouchDB
Wide Column Store / Column Families - Cassandra / Hadoop / HBase

 

[mldarshana]

oya uda kiwwa main types thawa kotas walatath bedenawa.... support karana language eka, protocol eka ea wage....

hondama de main types wala concept eka (kohomada persist karanne), key features, support karana language protocol ehema, advantages wage tikak danagena inna eka...

hama type ekema anith ewata wata famous implemenation ekak thiyenawa... eka gana poddak kiyewwama hari..

Document Store -MongoDB / CouchDB
Wide Column Store / Column Families - Cassandra / Hadoop / HBase

ela ela ... dan nam sahena idea eka thiyenawa ban ... thanks again