Mustaqil Ish 5 Rules

Mustaqil Ish 5
Rules:

• 
  Can is used to talk about ability or permission in the present, while could is used for past ability or permission.
  
• 
  Can and could are followed by the base form of a verb (infinitive) without "to".
  
• 
  Would + infinitive is used to make polite requests, offers or to express preference.
  
• 
  Would + infinitive is followed by the base form of a verb (infinitive) without "to".
  
• 
  Can and could are used for statements of fact, while would + infinitive is used for more polite, less direct expressions.
  

1. 
   Can you update the database with the latest information?
   
2. 
   Can you create a backup of the database before making changes?
   
3. 
   Can you query the database to get the total number of customers?
   

1. 
   Could you please double-check the database for any duplicate entries?
   
2. 
   Could you show me how to create a new table in the database?
   
3. 
   Could you recommend a good tool for database design?
   

1. 
   Would you be able to set up the database replication for disaster recovery?
   
2. 
   Would you mind checking the database performance and tuning it?
   
3. 
   Would you like to collaborate on the database development project?
   
4. 
   Would you kindly share the best practices for database administration?