Author Archives: user

Khóa học miễn phí OrientDB – Disconnect Database nhận dự án làm có lương

OrientDB – Disconnect Database This chapter explains how to disconnect to a particular database from the OrientDB command line. It closes the currently open database. The following statement is the basic syntax of the Disconnect command. DISCONNECT Note − You can use this command only after connecting to a particular database and it will only […]

Khóa học miễn phí OrientDB – Installation nhận dự án làm có lương

OrientDB – Installation OrientDB installation file is available in two editions − Community Edition − OrientDB community edition is released by Apache under 0.2 license as an open source Enterprise Edition − OrientDB enterprise edition is released as a proprietary software, which is built on community edition. It serves as an extension of the community […]

Khóa học miễn phí OrientDB – Create Database nhận dự án làm có lương

OrientDB – Create Database The SQL Reference of the OrientDB database provides several commands to create, alter, and drop databases. The following statement is a basic syntax of Create Database command. CREATE DATABASE <database-url> [<user> <password> <storage-type> [<db-type>]] Following are the details about the options in the above syntax. <database-url> − Defines the URL of […]