Table:
0
A
B
C
D
E
1
Team
Outgoing manager
Date of vacancy
Replaced by
Date of appointment
2
VfR Aalen
Edgar Schmitt
27 August 2008
Jürgen Kohler
28 August 2008
3
FC Carl Zeiss Jena
Henning Bürger
14 September 2008
René van Eck
22 September 2008
4
Stuttgarter Kickers
Stefan Minkwitz
21 September 2008
Edgar Schmitt
21 September 2008
5
VfR Aalen
Jürgen Kohler
15 November 2008
Petrik Sander
21 November 2008
6
SSV Jahn Regensburg
Thomas Kristl
24 November 2008
Markus Weinzierl
24 November 2008
7
Wuppertaler SV Borussia
Christoph John
22 December 2008
Uwe Fuchs
23 December 2008
8
FC Carl Zeiss Jena
René van Eck
23 March 2009
Marc Fascher
23 March 2009
9
Stuttgarter Kickers
Edgar Schmitt
14 April 2009
Rainer Kraft
14 April 2009
10
SV Wacker Burghausen
Günter Güttler
15 April 2009
Ralf Santelli (interim)
15 April 2009
11
FC Bayern Munich II
Hermann Gerland
27 April 2009
Mehmet Scholl (interim)
27 April 2009
12
FC Rot-Weiß Erfurt
Karsten Baumann
28 April 2009
Henri Fuchs (interim)
28 April 2009
13
VfR Aalen
Petrik Sander
5 May 2009
Rainer Scharinger
6 May 2009
14
SC Paderborn 07
Pavel Dotchev
13 May 2009
André Schubert
13 May 2009

Questions and formulas:
Question: Which team had Christoph John as an outgoing manager?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,B1="christoph john"),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E14,B2:B14="christoph john"),1))
Level: medium