| 1 |
Basic, fortan cobol, Pascal, C etc are -------------- language |
high-level
lovel-level
medium-level
intermediate-level
|
| 2 |
A database is an organized collection of -------------------- related data |
logically
physically
loosely
badly
|
| 3 |
The types of files from usage point of view include |
master file
transaction file
back up file
all of them
|
| 4 |
SQL is |
structure query language
unstructured language
object oriented language
SAM query language
|
| 5 |
The process data is called |
data
information
processing
none
|
| 6 |
Which of the following may be a temporary life? |
master File
transaction file
back up file
none of these
|
| 7 |
Which of the following data model is more flexible? |
network model
hierarchical model
index sequential file
direct access file
|
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