In SQL the spaces at the end of the string are removed by _______ function.
Upper
String
Trim
Lower
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Student(ID, name, dept name, tot_cred)
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2
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In the SQL given above there is an error . Identify the error.
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3
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This query does which of the following operation?
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4
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A ________ in a table represents a relationship among a set of values.
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5
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To display the salary from greater to smaller and name in ascending order which of the following options should be used?
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6
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Which keyword must be used here to rename the field name?
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7
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A relational database consists of a collection of
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8
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The _______operation performs a set union of two “similarly structured” tables
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9
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Using which language can a user request information from a database?
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10
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This query can be replaced by which of the following ?
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