 yea vachanam aadhaaramga datafor yokka saaraamsaanni anaku ivvande 
 datafor anede open - sorse troo - relational databases manage ‌ ment sistom  (RDBMS)  mariyu daanitho patuga unna uuser inter ‌ phas technologylu ,  ivi kalisi athantha declarative saft ‌ ware aplication develope ‌ ment ‌ nu andinchadaaniki ruupomdimchabaddaayi .  datafor sarvar dani swantha nilwa injin ‌ nu kaligi Pali ledha idi varchuval ledha federated , DBMS  kaavachhu ,  antey idi nilwa choose itara databases injin ‌ lanu upayoginchukovachhu .

 datafor e  SQL  product kante chaaala daggaraka relational suutraalaku kattubadi unnanduku prasamsimchabadimdi .
 datafor anede open sorse databases manage ‌ ment sistom ,  idi declarative saft ‌ ware aplication develope ‌ ment ‌ nu andistundi ,  idi relational suutraalaku kattubadi unnanduku prasamsimchabadimdi .  datafor sarvar dani swantha nilwa injin ‌ nu kaligi Pali ,  ayithe idi varchuval ledha federated  DBMS  ayina nilwa choose itara databases injin ‌ lanu kudaa upayoginchukovachhu .