What is difference between database and spreadsheet?

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When the SYSTEM TABLESPACE can be made off-line ?

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Is driver a software?

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Tell me about view, sequence and index in DBMS.

0 Answers   Honeywell, Zomato,

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What is the difference between a catalog and a database?

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What are the benefits of modeling?

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1.If we have a Salary coloumn in Staff entity with this description the salary must be monetary and >=$35450.00, how we can write it in into schemain SQL? 2. If we have Weight and Marks in Assessment entity and the Weight has the description of this it must be Non-zero percentage. And also the Marks attribute stores the maximum possible raw mark for assessment (e.g., 30), while Weight stores of the weight of this assessment for the paper as a whole (e.g., 10%). If Marks is not specified, then Weight is used for both. How we can convert this into schema in SQL????

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What is the main difference between union and union all?

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Why do we need foreign key?

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How view is related to data independence?

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How do you use a database worksheet?

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Why are recursive relationships are bad? How do you resolve them?

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