Software Programming : Database Management QUESTIONS AND ANSWERS :: part6 : 6 to 10
Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2024 examinations :
6.Horizontal Fragmentation is |
| Divide the data up by logical groups of records |
| Divide the data up by logical groups of attributes |
| Divide the data up by logical groups of entities |
| Divide the data up by logical groups of files |
| Divide the data up by logical frames. |
7.In an SQL statement, which of the following parts states the conditions for row selection? |
| Select |
| From |
| Order By |
| Group By |
| Where. |
8.An index record appears for every search key value in the file is |
| Secondary index |
| Dense index |
| Sparse index |
| Multi level index |
| B+ tree. |
9.The protocol that ensures conflict serializability is |
| Time stamp ordering protocol |
| Two phase locking protocol |
| Concurrency protocol |
| Tree protocol |
| Layered Protocol. |
10.Which of the following questions is answered by the SQL statement? Select Count (Product_Description) from Product_T; |
| How many products are in the Product Table? |
| How many different product descriptions are in the Product Table? |
| How many characters are in the field name "Product_Description"? |
| How many different columns named "Product Description� is there in table Product_T? |
| How many total records in a table? |
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