RadarCube VCL MSAS - Developer license with source code
| $259.00 |
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Description by Publisher
Main features:
100% Unicode support.
Supports hierarchical dimensions described by "Parent-Child" relations. Both "balanced"
and "unbalanced" hierarchies are supported. No restrictions for the amount of hierarchical
levels.
Supports "snowflake" schema.
An ability to edit fact table data directly in OLAP-view.
An ability to show several summaries and several aggregate function at the same
time. To compare the values of neighbor cells or calculate cumulative sums can be
used sub-functions. See the list of supported functions
on the footnote.
Calculated dimensions and range-based dimensions. An ability to use a summary as
one of the cube dimensions.
Three types of calculated summaries:
Calculated from the fact table records
Calculated using user formulas
Calculated using user defined aggregate functions.
Supports dimension attributes. Any field from the dimension table may be read from
the fact table as a separate attribute of dimension and used later to describe dimension
members more fully.
Supports supersaturated cubes when one cube cell hold two or more values from the
fact table.
Using all MOLAP advantages with no problems, related with calculating of "sparse"
cubes ("database explosion" and "cube sparsity"). HierCube works easy with hundreds
of dimensions and, so solves tasks beyond of the strength of most of industrial
OLAP-servers. There are no restrictions for the maximum cube capacity.
High performance and very modest memory requirements: algorithms of calculating
"on the fly" allow to process the fact table holding a million of records in a single
second (excluding the time of data fetching). See
benchmarks page
for details.
Works with any successor of standard TDataSet component, no BDE required. Works
with unidirectional datasets (that "remember" only current database record) and
datasets that "do not know" the full record count of an executed query.
Supports saving to and reading from any component derived from TStream (including
TFileStream). Allows to save the "history of analysis" (in other word different
slices of the same cube) and switch between them later.
Allows to fetch new data from the fact table or full refresh without closing the
cube (at that the grid keeps the current slice).
Supports user groups, sorting, filtering by dimension members. Can filter by any
combination of dimension members in any dimension.
Allows to display the current slice as a diagram (any TChart successor). Source
code of the charting component are distributed free.
Allows to copy the selected grid area into clipboard in different formats.
Allows to export grid data to many formats: MS Excel (using OLE or directly to XLS-file),
HTML, PDF, WMF, RTF, TXT, BMP, XML for Analysis, XML Spreadsheet, RaveReport, ReportBuilder,
FastReport. Also supports direct drawing on printer Canvas.
