Data Limits in Jedox

This article provides the technical limitations of Jedox In-Memory DB, Jedox Web, and Jedox Integrator.

Limits of Jedox In-Memory DB

The Jedox In-Memory DB has technical limitations for the size of objects, such as the number of elements in a dimension, or the number of dimensions in a cube. These limits are listed below. Please note that these are technical limitations, not recommended values.

  • The number of objects with ID is limited by a 4-byte-long unsigned integer. This corresponds to 232 = 4,294,967,296 objects.
  • The number of numeric values in a cube is limited to 60 billion (guaranteed - can be expected to be 400 billion due to data compression).
  • The length of all string values together in a cube is limited to 4,294,967,296 characters (including terminating zeros).
  • The length of all element names together in a dimension is limited to 4,294,967,296 characters (including terminating zeros).

Max value1)

Users
Number of user groups

232

Number of users

232

Number of users per group

232

Number of groups per user

232

Number of characters in a user name/description

232

Number of characters in a user password

232

Number of characters in a group name / description

232

Number of concurrent connected users

64 K

Max value(1)

Server / database
Memory usage for one database

64 GB (2)

Number of databases on one server

264 (3)

Number of dimensions in one database

264 (3)

Number of cubes in one database

264 (3)

Max value1)

Cube
Number of dimensions in a cube

250 / 30 (4)

How often can a dimension be used in a cube

1

Number of characters in cube name/description

232

Number of characters in text cells

232

Number of rules in a cube

232

Number of markers in a cube

232

Length of a rule

232

Length of a marker

232

Length of a rule description

232

Number of characters in cell notes

232

Number of values in a cube

232

Limitations for values to be stored in a cube cell:

  • DBL_MAX: 1.7976931348623157e+308
  • -1 * DBL_MAX: -1.7976931348623157e+308
  • (-1 * DBL_MAX) - 0.001: -1.7976931348623157e+308
  • (-1 * DBL_MAX) - 100.0: -1.7976931348623157e+308

Cube values are stored in double-precision floating point format.

Max value1)

Dimension
Number of elements in one dimension

232 (5)

Number of children for one parent

232

Number of parents for one child

232

Number of consolidations in one dimension

232

Number of consolidation levels

232

Number of factors in a consolidation

232

Number of factors in a dimension

232

Number of dimensions

232

Number of characters in dimension name/description

232

Number of characters in element name

232

Sum of the length of element names for a cell address

232

Max value1)

Subsets
Number of elements in a subset

232 (6)

Number of stored subsets (public and private)

232

Number of characters in a subset name

232

Max value1)

Attributes
Number of attribute tables per database

232

Number of attribute tables per dimension

1

Number of characters in an attribute field

232

Number of characters in a text field of an attribute table

232

Number of fields within an attribute table

232

Limits of Jedox Web

Parameter

Max. value

Memory usage Web Server

64 GB

Memory usage Spreadsheet Server

64 GB

Number of Rows in Jedox Spreadsheets

65536

Number of Columns in Jedox Spreadsheets

256

Upload limit for databases, models, and other files 200 MB

Limits of Jedox Integrator

Max. value

Memory usage

64 GB

Number of characters for names

- for project names

120

- for component names

128

- for a column name

128

- for variable names 128

Number of columns in an extract or transform

1012

Updated September 27, 2022