Computer Science, asked by Anonymous, 8 months ago

Rahul is creating a table to store Students' details. Which property should he use for the fields to ensure that they are not left blank during data entry?

Answers

Answered by AqdasZishan

Answer:

He should declare the field "not null" (without double quotes) during the creation of table, to ensure that they are not left blank during data entry.

Answered by novakhan802

Answer: the answer is not null

Previous Question

Next Question

Similar questions

English, 4 months ago

he is ___ N.C.C cadet ( a.an.the) ...

Computer Science, 4 months ago

is a mouldable silicone rubber that remains flexible after the model is made and cured Sugru Epoxy putty Modelling Clay Foamcore...

Hindi, 4 months ago

प्र. 2. निम्नलिखित अपठित परिच्छेद पढ़कर सूचना के अनुसार कृतियां कीजिए | पलाश के लाल - लाल फूल आग की लपटों के समान ही दिखाई देते हैं । इसलिए इसे फेल्म ऑफ द फायर कहा जाता है। पलाश भारतीय मूल का एक प्राचीन वृक्ष है। इसे आदिदेव ब्रह्मा और चंद्रदेव से संबंधित अलौकिक वृक्ष माना जाता है। इसमें एक ही स्थान पर तीन पत्ते होते हैं। इस पर एक कहावत प्रचलित है - 'ढाक के तीन पात ' इसकी लकड़ी का हवन में उपयोग...

English, 8 months ago

We thought it's Chapter was over. punctuate the following ...

Math, 8 months ago

From a solid cube of side 6 feet, a square hole of side 2 feet is punched through between a pair of opposite faces. The volume of the remaining solid in cubic feet is give step by step solution...

Hindi, 11 months ago

भारतीय नारी का समाज में स्थान विषय पर निबंध...

English, 11 months ago

answer in brief...... Φ How Photosynthesis is different from Respiration? No spam :)...

Science, 11 months ago

how many rational numbers between -1 and 1 Find ten rational number between -1 and 1how many rational number between -1 and 1 Find ten rational number between -1 and 1 ...