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Top Hackers
alucardo 354 points 100.00%
saiwa 354 points 100.00%
thefinder 354 points 100.00%
Anonr 350 points 98.87%
neoxquick 344 points 97.18%
tehron 335 points 94.63%
livinskull 330 points 93.22%
Akorlith 325 points 91.81%
madbat2 320 points 90.40%
rubiya 319 points 90.11%

New Hackers
Calou : What's that say? III
henyxia : What's that say? III
conoz : What's that say? V
Pancracio : Base 8^2
keazay : A different method
Vita : A curious escape

Partner Sites
Halls of Valhalla
Additional Challenge Sites
OverTheWire.org with 174 challenges.
HackThisSite with 102 challenges.
Rankk with 345 challenges.
Hacker.org with 292 challenges.
WeChall with 145 challenges.
Updated on 02/17/20 11:34:18 PM UTC
It's only a game!

Research harder

Adjoined

You have three tables in a PostgreSQL database.
  • users
  • roles
  • user_roles
Produce a query that prints out each users name, password and role.
Sort ascending by user name.
The columns in your ResultSet MUST be named exactly, in this order:
  • Name
  • Password
  • Role


Good Luck!
Enter your query below and click submit.




Who's beaten this one?
Pseudo
  Pass

There are currently 90 challenges, with a maximum possible value of 354 points.

New Challenges
Rumplestiltskin
Unusual Translation
Hashed II
Beep Beep
JSON and the Argonauts III
JSON and the Argonauts II
JSON and the Argonauts I

Most Popular Challenges
What's that say? I
A curious escape
Computer Talk
Base 8^2
What's that say? III
I came, I saw, I encrypted
What goes there?

3 hackers solved 7 challenges in 48 hours
What's that say? III by Calou
Thin Air by XStreamke
Beep Beep by XStreamke
Message for you sir! by XStreamke
Real Men of Genius II by XStreamke
K3 by occasus
Shifted by XStreamke

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