Types of Databases

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  Dipa Mehta5y agoPosted Dec 9, 2020, 1:03 PM

  Thanks for sharing this article.. all the basics were covered in detail...
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  Raju Paladiya6y agoPosted Mar 9, 2020, 1:27 AM

  Good article, Thank you for share.
• SS

  Saber Siddig8y agoPosted Mar 4, 2018, 1:29 PM

  I am asking about the features, uses and eyes of the system files
• SG

  Shivani Goyal8y agoPosted Jan 8, 2018, 5:39 AM

  it's very helpful sir.
• YM

  Yihun Milkias8y agoPosted Dec 7, 2017, 2:15 AM

  Is there any other DBMS model than the four
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  Gowtham Rajamanickam11y agoPosted Apr 25, 2015, 6:37 AM

  good
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  Sevim Gurkan11y agoPosted Nov 24, 2014, 2:35 AM

  Can Someone Help Me With This Question: What would you do to the customer entity to make it comply with the rules for 3NF?
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    Mahesh Chand7y agoPosted Jan 1, 2019, 9:25 AM

    You need to post how your Customer table look like and how it can be compare with 3NF rules and normalize or denormaized based on that. It's not a simple question.
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    Sourav Mukherjee7y agoPosted Jan 1, 2019, 10:24 PM

    Hi Sevim, Normalization rules are simple. To comply to 3NF ensure it meets 1NF +2NF rules. Also, remove columns which are not fully dependent on Primary key. For e.g, form a new table against the columns are not fully dependent on primary key. Carefully check all the columns of the customer table and which columns are not directly related to PK. Break them to a new table!! Hope this helps.