| 1 | 
                            Chapter-1. Data Handling Using Pandas-I | 
                            
                              
                                 
                              
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                            | 2 | 
                            Chapter-2. Data Handling Using Pandas-II | 
                            
                              
                                 
                              
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                            | 3 | 
                            Chapter-3. Data Visualization | 
                            
                              
                                 
                              
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                            | 4 | 
                            Chapter-4. Database Query using SQL Functions and Minus, Union, Intersection, Group By, Order By, having | 
                            
                              
                                 
                              
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                            | 5 | 
                            Chapter-5. Database Query using Sql Joins and Cartesian Product | 
                            
                              
                                 
                              
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                            | 6 | 
                            Chapter-6. Introduction to Computer Networks | 
                            
                              
                                 
                              
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                            | 7 | 
                            Chapter-7. Social Impacts | 
                            
                              
                                 
                              
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