39 How to update data in one table from another table in sql

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How to update data in one table from another table in sql

How to update data in one table from another table in sql
SQL Update from One Table to Another Based on a ID Match
Update table using values from another table in SQL Server
How do I UPDATE data between two tables in SQL?
How to copy data from one table to another existing table in different database in SQL?
How to write an SQL query to clone a new table from another table?

Happy Learning.

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your explanation is wonderful.. this lesson help me very much

buddhikaperera
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How can we do this if we have duplicates record in on codition column ...here you used customer id which is primary key...but how we do when we have duplicate column values

ajitkalawade
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Hi, Can we update the data from tab2 to tab1 when there is no column created in tab1. Can we create a new column simultaneously.

rakeshrajmandala
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How to include a 3rd column after AND statement? Please help

exsammy