"table heading" is a correct and usable phrase in written English.
You can use it to refer to the titles or labels given to different columns of a table or spreadsheet. For example, "The table heading for the second column is 'Quantity'."
Tables with items are sortable by selecting the table heading.
Horizontal lines separate the table heading from the table body and are also used at the end of a table.
Here, though, they were below their best by some distance, yet still found a way to see off Castleford and restore their two‑point lead at the top of the table heading into the Challenge Cup quarter-finals next weekend.
The outstanding form shown by Ozil has been the catalyst to the Gunners' climb to the top of the Barclays Premier League table heading into 2016 as they go in search of a first title in 12 years.
Arsenal top the table heading into 2016 after their victory over Bournemouth on Monday saw them leapfrog Leicester into first place, with the Foxes 1-1 drawithth Manchester City a day later ensuring the Gunners will lead the way in the new year.
Tottenham sit fourth in the table heading into Saturday's game, but finished second last season and Pochettino says he is "thinking long-term".
I looked in vain for this information in your table headed "Councillor net gains".
So the husband left the table, headed to Citipups and returned with a dog, handing it to the grateful stranger.
Britain does not feature in the European top 10 of countries with the most overcrowded prisons, with that table headed by Hungary, Belgium, Macedonia, Greece, Albania, Italy and Spain.
That meant Tate Britain fell from 13th place in a league table headed by the British Museum to 18th place, overtaken by Chester Zoo, Edinburgh Castle, the National Maritime Museum and the British Library.
A Seminary table consisted of ten or twelve girls moving every second week to sit with a different teacher, till the top table, headed by the vice-principal, Miss Justine Browne, was reached, after which new tables were formed.
