OrientDB – Optimize Database As per technical terminology Optimization means “Achieve the better possible performance in the quickest amount of time.” With reference to database, optimization involves maximizing the speed and efficiency with which data is retrieved. OrientDB supports lightweight edges, which means a direct relation between the data entities. In simple terms, it is […]
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OrientDB – Display Records Similar to RDBMS, OrientDB supports different types of SQL queries to retrieve the records from the database. While retrieving the records we have different variations or options of queries along with the select statement. The following statement is the basic syntax of the SELECT command. SELECT [ <Projections> ] [ FROM […]
OrientDB – Overview OrientDB is an Open Source NoSQL Database Management System. NoSQL Database provides a mechanism for storing and retrieving NO-relation or NON-relational data that refers to data other than tabular data such as document data or graph data. NoSQL databases are increasingly used in Big Data and real-time web applications. NoSQL systems are […]