 databases antey emti ?
 computers science ‌ loo ,  databases manage ‌ ment sistom saadharanamga saft ‌ ware ‌ ni suchisthundi ,  idi viswasaniiyamgaa nilwa chesthundu mariyu nirvahinchabaduthundi mariyu thudhi viniyogadaarulu mariyu anuvartanaala choose deetaanu savarinchadaaniki mariyu yaakses cheyadanki samardhavanthamaina mariyu saralamaina paddhatulanu andistundi .

 databases vyavasthalu varu maddatiche databases modal prakaaram vargeekarinchabadataayi .  athantha prajaadaranha pondina databases namuunaalu :  relational ,  abject ,  kee - vaalyuu mariyu dokument modal . 1980 l tarwata ,  relational databases parisramaloe aadhipathyam chelaayinchindi mariyu itara namuunaalu samuchita vaataavaranamlo upayoginchabaddaayi .

 relation databases vistrutamgaa aamoedimchabadimdi endhukante idi athantha viyukta mariyu saralamaina inter ‌ phas ‌ nu andistundi ,  idi deetaanu varusalu mariyu pattikala niluvu varusalugaa nirvahisthundhi ,  idi thudhi viniyogadaarulu mariyu aplication ‌ l sanklishtatanu taggistundi .  relational databases ‌ lalo ,  deetaanu savarinchadaaniki mariyu yaakses cheyadanki  SQL  bhaasha upayoginchabadutundi .

 vaervaeru databases sistom ‌ lu vaati lakshya pania vaataavaranaala aadhaaramga vibhinna pradhaana kaaryaacharanalanu kaligi untai .  ayinappatikee ,  vaariloo ekuva mandhi yea krindhi lakshanaalanu panchukuntaru :
--  deetaanu samardhavanthamgaa nilwa chaeyamdi ,  savarinchandi mariyu yaakses chaeyamdi ,
--  metadata ledha viniyogadaru deetaa catalogue ‌ ku yaakses ‌ nu andinchandi ,
--  kontha stayi sthirathvamtho ekakaala savarananu nirvahinchandi ,
--  maddatu laavaadhevee praadhimika isolation stayi ,
--  bhadrataa amalu choose viniyogadaru detaku yaakses niyanthrananu niyantrinchandi .