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PostgreSQL vs NoSQL

Cassandra​

  • Cassandra High Availability and Partition Tolerence provide kare 6e
  • Data Inconsistency possible 6e.

MongoDB​

  • MongoDB ae Consistency and Partition Tolerence ne provide kare 6e.
  • Data Inavailability possible 6e.

PostgreSQL​

  • Relational databases je ACID complinced 6e, ae consistent and available hoi 6e, pan ae kyarey partition ma separated nahi hoi.
  • Jevu ek transaction update nu complete thayu, next immidietly after that, thayel read operation ma data updated malse.
  • Standard PostgreSQL ae distributed system nathi.
  • Ghana badha solutions available 6e PostgreSQL ne scale karva mate. pan aena benefits and limitation banne 6e. For example, aapdi requirements pramane aapne scale karva mate, matra read ne or matra write ne choose kari sakie 6ie. Aaj karn thi PostgreSQL ne scale karta pehla proper right questions pu6va bau vadhare important hoi 6e.