+ Tibco Bw Interview Questions and Answers, Question1: What is the critical section in TIBCO Business works and what is it used for? Question2: If there are. Top 32 Tibco Interview Questions And Answers Pdf The JDBC Transaction type While debugging TIBCO BW processes, which activity can be used to write. Tibco BW Interview Questions, You can crack the interview to achieve your goal. SVR Provide Tutorial Videos Scenario based interview.

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    Tibco Bw Interview Questions Pdf

    Some New TIBCO BW Interview Questions - Download as Word Doc .doc /.docx ), PDF File .pdf), Text File .txt) or read online. Some New TIBCO BW Interview. If you want to download tibco interview questions pdf free,you can register with RVH What are the modes of TIBCO BW Installations?. AM Interview Preparation Questions No comments. Tibco BW Interview Questions and Answers pdf for freshers and experienced pdf free download 1.

    Inspector activity can be used to write all output information of designer activities to a local file including process variables and other details. If this activity is in a transaction group, the activity is normally committed or rolled back with the other transactional activities. If this checkbox is checked, this activity is not part of the transaction group and is committed when it completes. Checking this option uses a separate database connection to perform the activity and commit the SQL statement. Can you change a value of a global variable at runtime?

    Answer 12 The first time you use a get shared variable does it throw an error? Answer 13 How have you done error handling? Answer 14 What are the different acknowledgment modes for a message? Answer - There are 6 modes of acknowledgement. The message is ack when the transaction commits. Answer - Prefetch is fetching the messages from the server before receiver calls. Answer - We write to output to the queue from which we received the request. Answer - Soap event source is used for single operation, single end point.

    Service palette is used for multiple operations, multiple end point bindings like http, jms. Answer - Use job shared variable in a critical section.

    Answer - JMS Queue receiver with confirm activity. Sequencing key in a misc tab of the configuration could also be used. Answer - It is used to call process instances in the order they are created.

    Answer - All the processes which have this key in their sequencing key field will be executed in the order they were created.

    Answer 23 What are durable subscribers? Answer 24 What is SQL direct? What is it used for? Answer - SQL direct is used to execute command dynamically using output of other activities.

    You can also specify values for global variables when starting a process engine on the command line. TIBCO certified messaging works on the principle of registration and acknowledgement.

    What is the role of domain utility? To add machines to the specific domain. To add EMS server plug-in to the tibco domains.

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    To modify server settings and http ports. What are the differences between global variables, process variables, shared, and job shared variables? In case of Job Shared, it is accessible within execution jobs.

    It maintains a copy for each job execution. The process variables are accessible for a specific process when defined.

    The global variables are accessible throughout the project. These variables are editable as well in Tibco at runtime. What are the differences between topics and queues? While the use of queues is for point-to-point communication, the use of topics is found in publish-subscribe. Queues assure message delivery even when the receivers or readers are not active.

    In the case of topics, messages are not sent when consumers are not active.

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    Queues, when compared to topics, are more reliable and secure. What are the uses of checkpoint and confirm activity? Checkpoint averts failures in BW Engine and makes sure to avoid duplications while saving the process state. What is the difference between shared variable, job shared variable, process variables and global variables? Job Shared variables can be accessible within the execution jobs, and it will maintain a copy of variable for every job execution.

    Process Variables can only be access for a particular process where it gets defined. Global variable can be accessible by across the project.

    Global variable can be edit at runtime too in Tibco administrator. What is the use of transaction? If everything is successful then all will be commited ot else will be roll back.

    It supports two types of Transactions 1. JDBC 2. The JDBC Transaction group allows you to perform multiple database operations within the group as a single unit of work. All database operations performed within the transaction group are either committed or rolled back. What is the use of bridges in ems? We can simply using the same application logic with defined topics and queues.

    Here we simply bridge the desired topics to queues or queue to queue or topic to topic vice versa. Where we define error schema for generate error activity?

    What is vcrepo. This file can be used for identification purposes. Tibco Ems Interview Questions Updated The server stores the message until it has delivered it to each consumer Producer to server; server to consumers. Store and forward queue protocol. The central server stores all messages and delivery state for all its clients; it requires disk resources in proportion to total throughput volume.

    Disk failure on a server host computer can be catastrophic, affecting all messages from every client. Many installations protect against disk failure using safeguards such as disk mirroring. The central server is the master of overall delivery state.

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    RV: A producer sends a message to consumers. The producer stores the message until each consumer has acknowledged receipt Peer-to-peer. Stream-oriented protocol.

    Each producer stores its outbound messages and some delivery state; it requires disk resources in proportion to its outbound volume. Disk failure on a peer host computer affects only the messages that its programs produce or consume. However, disk mirroring for each individual peer is often impractical. Tibco BW Online Training Ledger files are important as they ensure delivery of each and every message to intended recipient in certified RV communication model in TIBCO.

    Each active Joint Industry Project has a Spotfire Analytical Template associated with it which allows our clients to investigate the various data sets through tabular and graphical displays. Each display can be filtered by a wide variety of data types stored in our RAPID database such as formation, country, geologic basin, porosity, permeability, geochemistry parameters, etc.

    Above given Questions and answers is very helpful for the interviews , we need few more Questions and answers so I kindly request u ,Please send to this sit. Hi, i got good stuff from your side. What happens. Where does it gets the messages from. Where is the message now? And these messages are not yet received by the consumers. They are still lying in the server.

    But before the consumers could receive the message the server went down. Since they are persistent msgs, they are saved. How will it get the messages which are with the Primary server? There are three store:

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