According to the mysql certification guide, views can be used to provide a summary that may include computations. Hide irrelevant data by using a WHERE clause to pick a set of rows. As a result of a merger or unification.
A view is a database object that doesn't have any data in it. Its contents are based on the table that serves as the foundation. It has the same rows and columns as a genuine table. In MySQL, a View is a virtual table that is produced by connecting one or more tables in a query. It works in the same way as the base table, but it doesn't have any data of its own.
MAKE A VIEW 'view name'" instructs MySQL to build a view object named 'view name' in the database.
The SQL statements to be packed in the MySQL Views are referred to as "AS SELECT statement." It can be a SELECT query that includes data from one or more tables.
To open, right-click a table in the Navigator pane's object browser and select Table Inspector from the context menu. The Table Inspector displays details about the table.
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thank you sir!!!
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Error is 11:35:07 SELECT * FROM PRODUCTS group by PROD_CODE LIMIT 0, 1000 Error Code: 1055. Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'learn_vern.PRODUCT
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Well, a structured course, with amazing teaching techniques by meet shah sir Thank you, LearnVern team.
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you didn't mentioned about self join
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please make a assignment solution video, explanation is very good
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Thank you LearnVern to teach us the best courses at no cost these courses are very amazing keep going and keep teaching as same as you doing. Please add DSA course also.
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Bahoot ascha samjhate hain lekin, thora sa slow samjhata hain jo thora booring lagte hain,(Just my opinion). Thank you.
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