How to extract a unit value from a date and time?

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How can you move the master database

0 Answers   IBM,

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What is Foreign Key? What is the main difference between primary key and Foreign Key ? How Foreign Key can be defined? Is Foreign key is used to join two or more table?

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What is delimiter in mysql?

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Consider a scenario where you have two to three tables with thousand tuples in each of them. Now, if you have to perform a join operation between them will you choose to perform filtering of rows or transforming of rows first.

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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.

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How does mysql store data?

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How to control the max size of a heap table?

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How do I start mysql?

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Write a query to stop mysql in unix

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what programming language which is used for testing and developement in sql?

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How to define numeric 9(3) in db2 table without decimal point??

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