TuxAcademy<p>Today's Poll... 👇</p><p>What does NULL mean in SQL?</p><p><a href="https://mastodon.social/tags/SQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SQL</span></a> <a href="https://mastodon.social/tags/DatabaseTips" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DatabaseTips</span></a> <a href="https://mastodon.social/tags/LearnSQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LearnSQL</span></a> <a href="https://mastodon.social/tags/DataScience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DataScience</span></a> <a href="https://mastodon.social/tags/CodingBasics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CodingBasics</span></a> <a href="https://mastodon.social/tags/NullInSQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NullInSQL</span></a> <a href="https://mastodon.social/tags/TechTips" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TechTips</span></a> <a href="https://mastodon.social/tags/ProgrammingFacts" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ProgrammingFacts</span></a> <a href="https://mastodon.social/tags/SQLForBeginners" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SQLForBeginners</span></a> <a href="https://mastodon.social/tags/DataManagement" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DataManagement</span></a></p>
