Dimension info of InfoCube
BW automatically assigns technical names to each dimension with the format
.
Fixed dimension
Data Packet, Time, and Unit.
A dimension uses a key column in the fact table. In most databases, a table can have a maximum of 16 key columns. Therefore, BW mandates that an InfoCube can have a maximum of 16 dimensions: three are reserved for Data Packet, Time, and Unit; the remaining 13 are left for us to use.
Fixed dimension
Data Packet, Time, and Unit.
A dimension uses a key column in the fact table. In most databases, a table can have a maximum of 16 key columns. Therefore, BW mandates that an InfoCube can have a maximum of 16 dimensions: three are reserved for Data Packet, Time, and Unit; the remaining 13 are left for us to use.
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/23592834/viewspace-753925/ ，如需转载，请注明出处，否则将追究法律责任。
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