Answer Posted / dinesh sharma

select User_Id()

How to use online Backups?

2149

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Explain about relational database management systems?

914

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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

2077

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How to customize error conditions.

2096

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What is a database development?

901

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What are the types of database model?

1025

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Explain the rollup operator?

992

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What are the key features of dbms?

941

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You have two tables with a one to many join based on a field named id. You need to find records in the parent table that are not represented in the child table. how would you accomplish this?

1000

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Who are end users in dbms?

916

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Any sample or model question of punjab national bank for deputy manger IT or any sample of PNB.any1 plz do send on

2153

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What is DB Development software?

1999

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

963

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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?

918

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Why does this query return 0?

967

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