Question
Write any one advantage of network computers over the stand alone PC.
✓
Answer
Reliable, Cost Effective or huge storage.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
What is recursion?
Write the difference between “r” and “rb” mode.
Define class.
A table Item and Store have one common column Item-Id. Item table consists of 5 rows and 3 columns while the store table consists of 7 rows and 5 columns.
What will be the degree and cardinality of these tables in the cartesian product?
A Table customer contains 5 rows and 7 columns. What will be its cardinality and degree?
What do you understand by open source software?
Choose the correct answer for the following questions on the basis of given table:
Table: Persons
| FirstName | LastName |
| Naveen | Gupta |
| Ram | Sharma |
| Mohan | Kumar |
| Aayu | Chugh |
(a) With SQL, how do you select a column named "FirstName "from a table named "Persons "?
(b) With SQL, how do we select all the columns from a table named "Persons "?
(c) With SQL, how do we select all the records from a table named "Persons "where the value of the column "FirstName "is "Naveen "?
(d) With SQL, how do we select all the records from a table named "Persons "where the value of the column "FirstName "starts with an "a "?
(e) With SQL, how do we select all the records from a table named "Persons "where the "FirstName "is "Aayu "and the "LastName "is "Chugh "?
(f) With SQL, how do we select all the records from a table named "Persons "where the "LastName "is alphabetically between (and including) "Sharma "and "Chugh "?
(g) With SQL, how can we return all the records from a table named "Persons "sorted descending by "FirstName "?
(h) With SQL, how can we insert a new record into the "Persons "table?
(i) With SQL, how can we insert "Mehta "as the "LastName "in the "Persons "table?
(j) How can we change "Chugh "into "Bajaj "in the "LastName "column in the Persons table?
(k) With SQL, how can you delete the records where the "FirstName "is "Gupta "in the Persons Table?
(l) With SQL, how can you return the number of records in the "Persons "table?
Write the output of the following statements:
What is Python?
Expand the following terms:
(i) WAN
(ii) OSS