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NumPy ARRAY) Q.1 Predict the output of the following code fragments. Library NumPy has been imported as np. ... Q.5 How to swap two columns in a 2d numpy array? (Swap columns 1 and 2 in the array arr). Q.6 Consider the following ndarrays: ... Write SQL query to create a table ‘Event’ with the following structure : 18. ................
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