Which is the best way to learn objective information?
You want to buy stock in a company, and you need some unbiased information about the
company’s business practices. Which is the best way to learn objective information?
which order will these steps occur?
Consider the following steps in the creation of a stateful session bean:
1 The container initializes a session context (the session context reference is passed to the bean
via the setSessionContext() method).
2.The container instantiates an EJB object.
3.The create() parameters are passed to the beans ejbCreate() method.
4.The bean is instantiated with a default no-argument constructor.
In which order will these steps occur?
Where are objects with session or application scope usually created?
Where are objects with session or application scope usually created?
The method toUpperCase() can also be called a function.
The method toUpperCase() can also be called a function.
What is a database?
What is a database?
which order will these steps occur?
A business method is being invoked on an entity bean. The entity bean has been instantiated, but
has been placed in the entity bean pool by the container due to inactivity. Based on this scenario,
consider the following steps:
1 The home object calls the ejbLoad() method.
2.The EJB object sends the business method invocation to the entity bean.
3.The EJB object notifies the container that an entity bean instance is required.
4.The entity bean uses the primary key obtained from the EJB object to populate its fields.
In which order will these steps occur?
what is the formal name for a horizontal row of data representing a record?
In a relational database, what is the formal name for a horizontal row of data representing a
record?
Since JavaScript is case sensitive, using lower case to refer to one of these objects will cause an error.
Language objects are named with a capital letter. Since JavaScript is case sensitive, using lower
case to refer to one of these objects will cause an error.
which of the following is typically required?
When publishing a Web site using FTP, which of the following is typically required?
How many columns does this SQL statement create?
Consider the following SQL statement:
$tblStmt =
“CREATE TABLE Customer (Cl_Name CHAR(255),
Company CHAR(255),
Phone CHAR(255),
Cl_Id INT PRIMARY KEY AUTO_INCREMENT,”;
How many columns does this SQL statement create?