[{"data":1,"prerenderedAt":78},["ShallowReactive",2],{"term-a\u002Fatomicity":3,"related-a\u002Fatomicity":60},{"id":4,"title":5,"acronym":6,"body":7,"category":40,"description":41,"difficulty":42,"extension":43,"letter":44,"meta":45,"navigation":46,"path":47,"related":48,"seo":54,"sitemap":55,"stem":58,"subcategory":6,"__hash__":59},"terms\u002Fterms\u002Fa\u002Fatomicity.md","Atomicity",null,{"type":8,"value":9,"toc":33},"minimark",[10,15,19,23,26,30],[11,12,14],"h2",{"id":13},"eli5-the-vibe-check","ELI5 — The Vibe Check",[16,17,18],"p",{},"Atomicity means a transaction is all-or-nothing — like an atom that cannot be split. Either every operation in the transaction succeeds, or none of them are applied. No half-finished state. It is the 'A' in ACID.",[11,20,22],{"id":21},"real-talk","Real Talk",[16,24,25],{},"Atomicity is the database property that guarantees each transaction is treated as a single unit which either succeeds completely or fails completely. If any operation within the transaction fails, the entire transaction is rolled back, leaving the database in its original state.",[11,27,29],{"id":28},"when-youll-hear-this","When You'll Hear This",[16,31,32],{},"\"Atomicity ensures the bank transfer either fully completes or fully reverts.\" \u002F \"Atomicity is the first property in ACID.\"",{"title":34,"searchDepth":35,"depth":35,"links":36},"",2,[37,38,39],{"id":13,"depth":35,"text":14},{"id":21,"depth":35,"text":22},{"id":28,"depth":35,"text":29},"database","Atomicity means a transaction is all-or-nothing — like an atom that cannot be split.","intermediate","md","a",{},true,"\u002Fterms\u002Fa\u002Fatomicity",[49,50,51,52,53],"ACID","Transaction","Consistency","Isolation","Durability",{"title":5,"description":41},{"changefreq":56,"priority":57},"weekly",0.7,"terms\u002Fa\u002Fatomicity","ArYJ0LlBLPubUyQRPinm3--n4sSq3TVbaiU7V1Gmv-0",[61,65,68,71,75],{"title":49,"path":62,"acronym":63,"category":40,"difficulty":42,"description":64},"\u002Fterms\u002Fa\u002Facid","Atomicity, Consistency, Isolation, Durability","ACID is the four guarantees a reliable database makes about transactions. It is the reason you trust a bank's database with your money.",{"title":51,"path":66,"acronym":6,"category":40,"difficulty":42,"description":67},"\u002Fterms\u002Fc\u002Fconsistency","Consistency in databases means a transaction can only bring the database from one valid state to another valid state.",{"title":53,"path":69,"acronym":6,"category":40,"difficulty":42,"description":70},"\u002Fterms\u002Fd\u002Fdurability","Durability means once the database says 'committed', your data is saved forever — even if the server crashes right after.",{"title":52,"path":72,"acronym":6,"category":40,"difficulty":73,"description":74},"\u002Fterms\u002Fi\u002Fisolation","advanced","Isolation means concurrent transactions do not see each other's in-progress changes.",{"title":50,"path":76,"acronym":6,"category":40,"difficulty":42,"description":77},"\u002Fterms\u002Ft\u002Ftransaction","A transaction groups multiple database operations into one all-or-nothing bundle. Either ALL of them succeed, or NONE of them happen.",1776518256564]