7 CHECK & DEFALT CONSTRAINTS IN SQL | SQL TUTORIAL
SQL Constraints: CHECK & DEFAULT Explained In this video, dive into the CHECK and DEFAULT constraints in SQL! π»π β CHECK: Ensures that values in a column meet specific conditions. Itβs perfect for data validation. DEFAULT: Sets a default value for a column if no value is provided during insertion. Want more similar videos- hit like, comment, share and subscribe β€οΈDo Like, Share and Comment β€οΈ β€οΈ Like Aim 5000 likes! β€οΈ Please like & share the video. βββββββββββββ script CREATE TABLE EMP2 ( ID INT, AGE INT , COUNTRY VARCHAR(28) ) βββββββββββββ AWS DATA ENGINEER : https://www.youtube.com/playlist?list=PLOlK8ytA0MghpdMjb0m9zu1v9s_qbRP0q Azure data factory : https://youtube.com/playlist?list=PLOlK8ytA0MgguN5XidtQXbILxwCdJCUJE&si=iEICXHP80zGchUYh Azure data engineer playlist : https://youtube.com/playlist?list=PLOlK8ytA0MghBrzu0i6WlTBdoO1WdwV_e SQL PLAYLIST : https://www.youtube.com/playlist?list=PLOlK8ytA0MggGXIKmbfZ-_Xqcos3JKdV- PYSPARK PLAYLIST - https://www.youtube.com/playlist?list=PLOlK8ytA0MgjvOpd-088NRU_vTYw_aryH βββββββββββββ π£Want to connect with me? Check out these links:π£ Join telegram to discuss https://t.me/+Cb98j1_fnZs3OTA1 βββββββββββββ what we have covered in this video: βββββββββββββ Hope you liked this video and learned something new :) See you in next video, until then Bye-Bye! βββββββββββββ
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