OrientDB – Update Edge Update edge command is used to update edge records in the current database. This is equivalent to actual update command in addition to checking and maintaining graph consistency with vertices, in the event that you update the out and in properties. The following statement is the basic syntax of Update Edge […]
Category Archives: orientdb
OrientDB – Indexes Index is a pointer which points to a location of data in the database. Indexing is a concept used to quickly locate the data without having to search every record in a database. OrientDB supports four index algorithms and several types within each. The four types of index are − SB-Tree Index […]
OrientDB – Transactions Like RDBMS, OrientDB supports transactions ACID properties. A transaction comprises a unit of work performed within a database management system. There are two main reasons to maintain transactions in a database environment. To allow concurrent recovery from failures and keep a database consistent even in case of system failures. To provide isolation […]