Computer Science · Database Management Systems
बैंक ग्राहक डेटाबेस तालिका में प्राइमरी की (Primary Key) के रूप में कौन सा फ़ील्ड सबसे उपयुक्त है?
- 1शाखा का नाम
- 2खाता संख्या (Account Number)✓
- 3आवासीय पता
- 4ग्राहक का नाम
सही उत्तर देखें
खाता संख्या (Account Number)
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