A table being a focus for meeting, whether socially or professionally, is usually recognized in dreams as a symbol of decision making.
There can be an element of ritual associated with the image of a table.
As a place for a family rendezvous, we may consider meals eaten around a table to be an important aspect of family life.
In business and professional terms, the boardroom table can also introduce an element of ritual around it such as hierarchy of position. You might also like to consult the entries for altar, furniture / furnishings, rite / ritual and round table.