databases Online Quiz - 207
|Description: databases Online Quiz - 207|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
What is the use of reuse storage clause when used with truncate table statement?
Which of the following are valid pseudocolumns in oracle?
For which of these constraints, an unique index is automatically created while creating constraints?
1.Which statements about JDBC are true? (2 answers)
4.Which type of driver converts JDBC calls into the network protocol used by the database management system directly?
5.Which type of Statements can execute parameterized queries?
Which of the following correctly describe the LONG columns (choose all that apply):
Which of the following are the valid datetime datatypes in Oracle (choose all that apply):
Text literals have properties of which of the following datatypes (choose all that apply):
A sequence generates values that are often used for (choose all that apply):
What's command to start DBCONSOLE service on database installed on Linux?
In Oracle, the result of comparison conditions can be (choose all that apply):