Answer Posted / dev

Decode is widely used

What is the database development process?

805

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What are data modelling techniques?

612

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What are the main phases of database development?

623

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Which four data types cannot be used as a return type from a user-defined function?

673

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I HAVE A PI ON COL A THE NEXT DAY I WANT CHANGE THE PI ON COL B? PLS SEND ME THE ANS

2520

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How would you design a database for an online site, which would average a million hits a day?

675

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Explain about xml databases?

711

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Explain about relational operator join?

704

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How you can make a parameterized view?

644

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What is DB Development software?

1713

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1. Using the XML Document below, with the URI “recipe.xml” define the following queries in XQuery: a.) Give the names of all breakfast in the menu. b.) Select breakfasts that have price lower than $7.00? Belgian Waffles $5.95 two of our famous Belgian Waffles with plenty of real maple syrup 650 Strawberry Belgian Waffles $7.95 light Belgian waffles covered with strawberries and whipped cream 900 Berry-Berry Belgian Waffles $8.95 light Belgian waffles covered with an assortment of fresh berries and whipped cream 900 French Toast $4.50 thick slices made from our homemade sourdough bread 600 Homestyle Breakfast $6.95 two eggs, bacon or sausage, toast, and our ever-popular hash browns 950

1738

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You have a table with three columns: amount1, amount2, and amount3 in a single row only one of these three columns will have a value and the other two will be null. Write a sql query to retrieve the values from these columns?

648

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How to read and create .LDC data files which are used by linguatic dictionary.

2163

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How to use online Backups?

1839

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Explain about normal forms?

693

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