Change Password

Please enter the password.
Please enter the password. Between 8-64 characters. Not identical to your email address. Contain at least 3 of uppercase, lowercase, numbers, and special characters (such as @*&#).
Please enter the password.
Submit

Change Nickname

Current Nickname:
Submit

Certifications

Certificate Issued at Valid until Serial No. File
Serial No. Valid until File

Not having one? Apply now! >>>

Invoice

ProductName CreateTime ID Price File
ProductName CreateTime ID Price File
v4.3
Search
    中文EN
    v4.3

      Unique Identifier

      Ultipa Graph system provides two types of unique identifiers:

      ID
      Data Type
      Supported by
      Explanation
      _id string, maximum length of 128 bytes node 1. Similar to the primary key of a relation data table, and can be used to represent actual meaning of the node, such as card number, employee number, etc.,
      2. The _id of all nodes in a GraphSet remains unique
      _uuid uint64 node, edge 1. Cannot store non-numeric values and is greatly restricted when being used as unique identifier in the real world
      2. In a GraphSet, the _uuid of all nodes remains unique, and so does the _uuid of all edges

      The _id and _uuid of nodes in a GraphSet keep a one-to-one mapping relationship. During the manipulation operation, any data inconsistent with the mapping relation of existing _id and _uuid will lead to failure.

      During an insert operation, the ID of metadata can either be provided by user, or be omitted and be generated by the Ultipa Graph system. ID and schema of metadata are NOT subject to change once the metadata is created.

      Please complete the following information to download this book
      *
      公司名称不能为空
      *
      公司邮箱必须填写
      *
      你的名字必须填写
      *
      你的电话必须填写
      *
      你的电话必须填写