Question: Merging rows from multiple database tables is called a. joining the tables b. merging the tables c. binding the tables d. connecting the tables QUESTION
Merging rows from multiple database tables is called
| a. | joining the tables | |
| b. | merging the tables | |
| c. | binding the tables | |
| d. | connecting the tables |
QUESTION 36
Statement objects return SQL query results as
| a. | RowSet object | |
| b. | ResultSet object | |
| c. | FieldSet object | |
| d. | TableSet object |
QUESTION 36
Statement objects return SQL query results as
| a. | RowSet object | |
| b. | ResultSet object | |
| c. | FieldSet object | |
| d. | TableSet object |
QUESTION 33
An object of class ______ contains an IP address
| a. | IPNetObject | |
| b. | InetAddress | |
| c. | InternetAddress | |
| d. | ObjectNet |
When creating a runnable object, why might you want to extend Thread rather than implement Runnable?
| a. | When you want to override one or more of Threads methods other than run(). | |
| b. | When you want to overload one or more of Threads methods such as run() | |
| c. | Both a and b are correct | |
| d. | When you want to instantiate the runnable object.
|
QUESTION 11
A marker annotation is:
| a. | One that does not take any arguments. | |
| b. | One that does take only two arguments | |
| c. | One that does take any number of arguments | |
| d. | One that does not take multiple arguments. |
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