QNo |
Question |
Answer |
---|---|---|
1 |
What is DBMS? |
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2 |
What is database? |
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3 |
What is the advantage and disadvantage DBMS? |
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4 |
What is schema? |
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5 |
What is Relational Algebra? |
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6 |
What is selection and projection in relational algebra? |
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7 |
What is relation? |
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8 |
What is reltionship? |
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9 |
What is advantage and disadvantage of file system database? |
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10 |
What is data abstraction in DBMS? |
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11 |
What do you know about three levels of data abstraction? |
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12 |
What is Data Definition Language(DDL)? |
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13 |
What is Data Manipulation Language(DML)? |
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14 |
What is normalization in DBMS? |
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15 |
What is functional Dependency? |
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16 |
What do you know about ER Model? |
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17 |
What is weak and strong Entity set? |
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18 |
What do you know about Data Independence? |
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19 |
What is Join? |
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20 |
What are the types of join in DBMS? |
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21 |
What do you know about 1NF? |
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22 |
What do you know about 2NF? |
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23 |
What do you know about 3NF? |
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24 |
What do you know about BCNF? |
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25 |
What is Transaction? |
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26 |
What are the ACID Properties? |
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