Table:
0
A
B
C
D
E
1
Version
Release date
Distribution mechanism
Features
Security issues
2
1.5a
September 1997–March 1998
Microsoft website
Service release
99-025
3
1.5b
September 1997–March 1998
Windows NT 4.0 Option Pack Microsoft Office 97
Service release
99-025
4
2.0SP1
July 1, 1998
Windows NT 4.0 SP4
Y2K remediation for Windows NT 4.0
98-004
5
2.0SP2
July 1, 1998
Microsoft website
Y2K remediation for all platforms
98-004
6
2.8
August 2003
Windows Server 2003 Microsoft website
Fixed bugs and security issues
03-033 04-003

Questions and formulas:
Question: If the distribution mechanism is the Microsoft website and the security issues id 98-004, what are all of the features?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="98-004")*(C1="Microsoft website")),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,(E2:E6="98-004")*(C2:C6="Microsoft website")),4))
Level: medium
Question: With the distribution mechanism of Microsoft website and the security issues of 98-004, what is the version?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(E1="98-004")*(C1="Microsoft website")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,(E2:E6="98-004")*(C2:C6="Microsoft website")),1))
Level: medium
Question: If the security issues is 99-025 and the distribution mechanism is the Microsoft website, what is the release date total number?
Formula: ROWS(UNIQUE(FILTER(B1, (E1="99-025")*(C1="Microsoft website"))))
Formula2: ROWS(UNIQUE(FILTER(B2:B6, (E2:E6="99-025")*(C2:C6="Microsoft website"))))
Level: medium
Question: With the version of 1.5a, what is the release date?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="1.5a"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,A2:A6="1.5a"),2))
Level: medium
Question: If the distribution mechanism is windows nt 4.0 option pack Microsoft office 97 and the features is service release, what is the version?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1="Service release")*(C1="Windows NT 4.0 Option Pack Microsoft Office 97")),1))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,(D2:D6="Service release")*(C2:C6="Windows NT 4.0 Option Pack Microsoft Office 97")),1))
Level: medium
Question: If the version is 1.5b, what is the distribution mechanism?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="1.5b"),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E6,A2:A6="1.5b"),3))
Level: medium