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From: =?UTF-8?Q?Jo=C3=A3o_Paulo_Almeida?= <jpandradealmeida@gmail.com>
Date: Thu, 14 Apr 2022 06:10:18 -0300
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 <CAFWj3C_rHSRHBAX7d8bW1+cOkdjyQ=SvgSfzyOfCfkJsaDYjPw@mail.gmail.com>
Subject: Understanding SQL queries
To: pgsql-sql@lists.postgresql.org
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Hi there,

We are currently carrying out some research on the understanding and
usability of different relational schemas (as part of a Ph.D.
student's thesis work).

We would like to invite you to contribute to this research by answering a
small number of questions on SQL query interpretation. Participation is via
an anonymous form and there are only 7 questions, so it should not take
more than 10 minutes of your time:

https://forms.gle/EA2jYGf4CTmLfEiaA

We thank you in advance and would appreciate it if you could also share
this research with colleagues who also have a background on SQL.

thank you,
Jo=C3=A3o Paulo A. Almeida
Federal University of Esp=C3=ADrito Santo

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<div dir=3D"ltr"><div>Hi there,</div><div><br></div><div>We=C2=A0are curren=
tly carrying out some research on the understanding and usability of differ=
ent relational schemas (as part of a Ph.D. student&#39;s=C2=A0thesis work).=
=C2=A0</div><div><br></div><div>We would like to invite you to contribute t=
o this research by answering a small number of questions on SQL query inter=
pretation. Participation is via an anonymous form and there are only 7 ques=
tions, so it should not take more than 10 minutes of your time:</div><div><=
br></div><div><a href=3D"https://forms.gle/EA2jYGf4CTmLfEiaA">https://forms=
.gle/EA2jYGf4CTmLfEiaA</a><br></div><div><br></div><div>We thank you in adv=
ance and would appreciate it if you could also share this research with col=
leagues who also have a background on SQL.</div><div><br></div><div>thank y=
ou,</div><div>Jo=C3=A3o Paulo A. Almeida</div><div>Federal University of Es=
p=C3=ADrito Santo</div><div><br></div></div>

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