6 Operators That Handle 90% of SQL Filtering! WHERE, AND, OR, IN, BETWEEN, LIKE
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6 Operators That Handle 90% of SQL Filtering! WHERE, AND, OR, IN, BETWEEN, LIKE
9 просмотров · 6 дней назад
HaiderWithCode
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9 просмотров · 6 дней назад
6 Operators That Filter 90% of SQL! WHERE, AND, OR, IN, BETWEEN, LIKE | SQL Day 4
These 6 operators are responsible for 90% of filtering questions in SQL interviews! If you're learning SQL, you should know these 6 operators in the WHERE clause 100%!
In today's video, you'll learn:
What the WHERE operator is and how it filters data
How to apply multiple conditions with the AND and OR operators
How to extract data from a list with the IN operator
How to extract data within a range with the BETWEEN operator
How to perform a pattern search with the LIKE operator
How to exclude data with the NOT operator
After learning these six operators, your SQL filtering concepts will be 90% clear, and you'll be able to filter any data from any table!
This video is Day 4 of the SQL Full Course. On Day 3, we learned the four pillars of SQL: SELECT, FROM, WHERE, and SELECT*.
If you find the video helpful, don't forget to LIKE, SHARE, and SUBSCRIBE! A new SQL concept every day!