 databases  ACID  compliant ayithe dani ardham emti ?
 computers science ‌ loo , ACID ( paramaanuvu ,  sthiratvam ,  isolation ,  mannika )  anede databases lavadevila lakshanhaala samithi ,  idi lopalu ,  vidyut vaiphalyaalu mariyu itara pramadalu unnappatikee deetaa chellubaatuku haamii ivvadaniki uddeshinchabadindhi .  databases ‌ l sandarbhamlo , ACID  lakshanaalanu santruptipariche databases kaaryakalaapaala kramaanni  ( datapai oche logically aapareshan ‌ gaaa gurtinchavacchu )  laavaadhevee antaruu .  udaharanaku ,  ooka banku khatha nundi maroka khaataaku nidhula badilee ,  ooka khaataalo debit cheeyadam mariyu maroka khaataaku credit cheeyadam vento bahulha maarpulanu kaligi undatam kudaa oche laavaadhevee .

1983 loo ,  andrias reuter mariyu theo horder  ACID  aney sankshiptha padaanni roopondinchaaru ,  jim gray munupati panini roopondinchaaru ,  athanu laavaadhevee bhavananu vargeekarinchetappudu paramaanutvam ,  sthiratvam mariyu mannikanu perkonnaadu ,  conei Wokha kadhu .  yea nalaugu lakshanhaalu lavadevila namoonaa yokka pradhaana haameelu ,  idi databases sistom ‌ lalo abhivruddhi yokka anek amsaalanu prabhaavitam chesindi .

 gray mariyu reuter prakaaram , IBM  inparmeeshan manage ‌ ment sistom  1973 lonae  ACID  laavaadeveelaku maddatu icchindi  ( ayithe ekronim taruvaata srushtinchabadindi ).

 paramaanuvu 
 pradhaana vyasam :  atamisity  ( databases systams )
 lavadhevilu tarachugaa bahulha prakatanalatho kuudi untai .  prathi lavadevini oche  " unit " gaaa pariganistaamani atamisity haamii estunde ,  idi purtiga vijayavantam avuthundi ledha purtiga viphalamavutundi :  lavadevini roopondinche state ‌ ment ‌ lalo edaina porthi cheyadamlo viphalamaithe ,  motham laavaadhevee viphalamavutundi mariyu databases maaradu .  vidyut vaiphalyaalu ,  lopalu mariyu crashes ‌ lato sahaa prathi paristhitilo paramaanhu vyvasta tappanisariga anusaktiki haamii ivvaali .  atamisity yokka haamii databesku naveekaranalanu pakshikanga Bara jaragakundaa nirodhistundi ,  idi motham siriis ‌ nu purtiga tiraskarinchadam kante ekuva samasyalanu kaligisthundhi .  paryavasanamga ,  maroka databases clyant dwara laavaadhevee purogatilo unnatlu gamaninchabadadu .  ooka kshanamlo ,  idi enka jargaledu mariyu tadupari samayamlo ,  idi ippatike purtiga sambhavinchindi  ( ledha laavaadhevee purogatilo raddhu cheyabadithe aemee jargaledu ).

 sthiratvam 
 pradhaana vyasam :  sthiratvam  ( databases systams )
 sthiratvam ooka laavaadhevee databases ‌ nu ooka sthiramaina sthiti nundi maroka sthithiki Bara teesukuraagaladani nirdhaaristundi ,  databases maarpulanu samrakshistundi :  databases ‌ ku vraasina edaina deetaa parimithulu ,  cass ‌ ked ‌ lu ,  trigger ‌ lu mariyu vaati kalayikatho sahaa anni nirvachimchina niyamaala prakaaram Behar chellubaatu avuthundi .  idi akrama lavadevila dwara databases avineetini nirodhistundi .  referancial samagratha praadhimika kee - videsi kee sambandhaaniki haamii estunde .

 vidigaa unchadam 
 pradhaana vyasam :  isolation  ( databases systams )
 lavadhevilu tarachugaa yekakaalamlo amalu cheyabadathaai  ( udaa .,  bahulha lavadhevilu oche samayamlo pattikanu chadavadam mariyu vraayadam ).  isolation lavadevila yokka ekakaala amalu databases ‌ nu adae sthithilo unchutundani nirdhaaristundi ,  lavadhevilu varusaga amalu cheyabadithe adi pondabadutundi .  ekakaala niyanthrana yokka pradhaana lakshyam isolation ;  upayoginchina isolation stayini batti ,  asampoorna laavaadhevee yokka prabhaavaalu itara laavaadeveelaku kanipinchakapovachhu .

 mannika 
 pradhaana vyasam :  mannika  ( databases systams )
 mannika haamii estunde ,  okasari lavadeveeki kattubadi vunte ,  sistom vaiphalyam  ( udaa .,  vidyuttu antharaayam ledha crashes )  vishayamlo kudaa adi kattubadi umtumdi .  porthi lavadhevilu  ( ledha vaati prabhaavaalu )  asthira memarilo namoodhu cheyabadatayani deeni ardham .
ACID  anede atamisity ,  consistency ,  isolation mariyu durebilityni suuchinchae sankshiptha roopam .
 atamisity antey caryalu purtiga ledha assal jaragavu ;  pakshikanga vraayadam ledha charyalo kontha bhaganni Bara porthi chosen paristiti ledhu .  databases choose ,  deenartham deetaa oche lavadevilo vrayabadi vunte ,  aa laavaadhevee purtiga puurtavutumdi ledha pakshikanga ledha avineeti sthithilo unna deetaa lekunda purtiga viphalamavutundi .
 sthiratvam antey lavadhevilu chellini sthithiloki praveshinchadaniki margam lekunda ,  ooka chellubaatu ayee sthiti nundi maroka chellubaatu ayee sthithiki raastranni teesukuvelladam .
 isolation antey oche databases ‌ loni bahulha paathakulu / rachayitalu okaritoo okaru jokyam cheskoru mariyu sambhavinchee maroka carya yokka prabhaavaala girinchi chintinchakunda konasagavachhu .
 mannika antey vaiphalyaalu mariyu shutt ‌ doun ‌ lalo sthiti bhadraparachabadindani ardham ,  udaa .  aa sthiti saswata nilwa choose pattudalatoe Pali .