Oracle Cerner Senior Team Leader Interview Questions and Answers for Experienced

Web service flow is the sequence of steps involved in the communication between a client and a server over the internet.

• Web service flow involves a client sending a request to a server

• The server processes the request and sends a response back to the client

• The response can be in various formats such as XML, JSON, or plain text

• Web service flow can be synchronous or asynchronous

• Examples of web services include RESTful API...read more

To check ports in Solaris or Linux machine, use the netstat command.

• Open the terminal and type 'netstat -an' to display all open ports.

• Use 'netstat -an | grep ' to check if a specific port is open.

• To check listening ports, use 'netstat -an | grep LISTEN'.

• For Solaris, use 'netstat -an | grep .' instead of '| grep '.

Interview questions for Software Developer related to Spring, Collections, Serialization, Exceptions, Unix, Annotations, Json, Build tools, Restful services, and more.

• List and Set are both collection interfaces in Java. List allows duplicates and maintains insertion order while Set doesn't allow duplicates and doesn't maintain any order.

• Sorted in Hashed Set means that the elements are stored in a sorted order based on ...read more