How to create a trigger in mysql?

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How to enter microseconds in sql statements?

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What is text?

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What is not null in mysql?

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what is constraints?

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How do you say mysql?

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What is pragma exception?

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Can we rename database in mysql?

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What is the difference between the DELETE TABLE and TRUNCATE TABLE commands in MySQL?

1 Answers  

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Ondelete clause is specified with a.)Drop table b.)Delete command c.)Create table d.)Select command

5 Answers   Amdocs, MediaSoft,

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A company wants to store their invoices in a database. They already have their customers and articles in that database. Both customer and article are each identified by an unique integer value. Please create the SQL statements for creating the necessary table(s) for storing the invoices in a MySQL database. An invoice should hold information like invoice number, customer, date, article(s) and quantity etc.

1 Answers  

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what is JOIN? Give example & types of join?

14 Answers   iMedia, Millennium, RAM Software, Satyam,

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