when we are taking the backup in the tape it will shows that the tape is 100% full but still the data writes to that tape. Can u please explan the difference between 100% and FULL.
Read Answer(1) | 10,239 Views |
What does the term unnormalized relation refer to? How did the normal forms develop historically from first normal form up to Boyc-Codd normal form?
Read Answer(1) | 6,854 Views |
Explain a database in three sentences to your eight-year-old nephew
Read Answers(10) | 12,947 Views |
What is the difference between Data Ware Housing and Data Mining?
What is a triggers ?What are its uses?
Read Answers(5) | 12,891 Views |
How to quantize data in Database
Read Answer(1) | 7,521 Views |
What is “index covering” of a query?
Read Answers(2) | 9,337 Views |
What types of join algorithms can you have?
Read Answers(7) | 14,067 Views |
What is a “functional dependency”? How does it relate to database table design?
Read Answers(6) | 9,767 Views |
What is a “trigger”?
Read Answers(9) | 9,274 Views |
What is a “constraint”?
Read Answers(8) | 8,477 Views |