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INTERVIEW QUESTIONS J2EE JDBC DETAILS

Question: Explain about Join?

Answer: Join is very important in JDBC. It joins two or more tables in the database by the commonly shared values present in them. Tables should be created and they should have a common value present in them for joining. You can precede the column name with the table name which gets you your desired table.

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Question: Explain about Join?

Answer:

Join is very important in JDBC. It joins two or more tables in the database by the commonly shared values present in them. Tables should be created and they should have a common value present in them for joining. You can precede the column name with the table name which gets you your desired table. Source: CoolInterview.com



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