I have a table which has lot of inserts, is it a good database design to create indexes on that table?

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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 built_in procedure is used to get IMAGES in Forms 4.5 ?

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What are the parts of a table?

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what is scan listener.

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What is data modelling techniques?

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What is normalization in dbms?

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What are some disadvantages of a standard language such as sql?

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What are the properties of a primary key in DBMS?

0 Answers   HAL, Honeywell, Zomato,

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Explain database partitioning and its importance.

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What are rdbms concepts?

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Does google have a database like access?

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