ACID
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ACIDDB/RDB 2019. 9. 30. 13:06
1. Overview Transactions are omnipresent in today’s enterprise systems, providing data integrity even in highly concurrent environments. So let’s get started by first defining the term and the context where you might usually employ it. A transaction is a collection of read/write operations succeeding only if all contained operations succeed. 2. Description 2.1 Components 2.1.1 Atomicity Atomicit..
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Difference between Nosql and SQLDB/Nosql 2019. 8. 25. 11:50
1. Overview When it comes to choosing a database the biggest decisions are picking a relational (SQL) or non-relational (NoSql) data structure. While both the databases are viable options still there are certain key differences between the two that users must keep in mind when making a decision 2. NoSQL 2.1 What is NoSQL NoSQL databases are purpose-built for specific data models and have flexibl..