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*Theory: Views; Sorting data with ORDER BY clause (sort the data by one or more columns in the ascending and/or descending order); Filtering Data SELECT DISTINCT LIMIT WHERE clause Comparision and ...
Learn how to use the WHERE, AND, OR, IN, NOT, LIKE, and ORDER BY clauses in SQL to filter and sort data in databases. Master the SQL syntax and queries for data manipulation.
This project documents my work in the DataCamp course Data Manipulation in SQL. The course covers core SQL operations for data transformation, including filtering, sorting, grouping, conditional logic ...
Arranging SQL data so that you can effectively analyze it requires an understanding of how ... 10 tips for sorting, grouping, and summarizing SQL data ... Use WHERE to filter records; use HAVING ...
SQL databases such as MySQL and PostgreSQL are really good at performing complex joins, filtering, and sorting in order to get exactly the data you need out of a query and nothing more. Let the ...
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