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Python List and Dictionary Manipulations by ashish10122006 is a document available to read on EtoBox.

What is Python List and Dictionary Manipulations about?

The document contains two questions about Python programming and SQL queries. Question 1 asks students to write Python programs to: (1) create a new list with corresponding positive, negative, or zero values based on another list; and (2) create a new dictionary removing any keys with duplicate values from an existing dictionary. Question 2 asks students to: (1) identify the primary key of a SQL table; (2) calculate the new degree and cardinality if two columns and rows are added; and (3) write SQL quer

Author

ashish10122006

Language

EN