OrientDB – Delete Record Delete Record command is used to delete one or more records completely from the database. The following statement is the basic syntax of the Delete command. DELETE FROM <Class>|cluster:<cluster>|index:<index> [LOCK <default|record>] [RETURN <returning>] [WHERE <Condition>*] [LIMIT <MaxRecords>] [TIMEOUT <timeout>] Following are the details about the options in the above syntax. LOCK […]
Category Archives: orientdb
OrientDB – Freeze Database Whenever you want to make the database state as static it means a state where the database didn’t respond to any of the read and write operations. Simply said, the database is in freeze state. In this chapter, you can learn how to freeze the database from the OrientDB command line. […]
OrientDB – Export Database Like RDBMS, OrientDB also provides features like Export and Import the database. OrientDB uses the JSON format to export the data. By default export command is using the GZIP algorithm to compress the files. While exporting a database it is not locking the database, which means you can perform concurrent read […]