File Name: sap basis certification questions sap basis interview questions answers and explanations .zip
Why waste time thinking about a thing like him. He thought of Kator when the plane went down at Frankfurt, when he got off and went along the airport corridor to the other ramp. Jesso stood in the line that went through customs, and if there was any reason to think of Kator, this was it. The little school they go to is French-speaking, of course. With each mug went a large, unattractive hunk of bread.
In the output, you will see if the system is Unicode. To answer the second part of the questions; While it is possible to transport objects between a Unicode and a non Unicode SAP system, the process has to be approached with caution.
Depending on the available size of the target fields, the system may truncate texts during the conversion from Unicode to ASCII. When this is the case, the log displays corresponding messages and these messages may also contain non-printable characters.
This happens automatically for language-dependent data if the R3trans transport program can recognize the language dependency for example, for tables with a language field in the key. In general, you cannot retain special characters when transporting from Unicode to ASCII if the target code page does not contain a corresponding character.
Invalid certificate This error means that the signature of the SAP logon ticket cannot be checked. In the system that issues the ticket, check the validity of the certificate that is used. If necessary, create a new certificate which conforms to the above criteria. If you have created a new certificate in the system that issues the ticket and its serial number is different from the serial number used previously, you must update the entry in the ACL also.
The certificate does not exist in the certificate list This error means that the certificate of the issuing system cannot be found. Receiver data is incorrect For the SAP assertion ticket, the receiver data must match the current system data.
Therefore, you must check the entries in the issuing system. No digital signature could be generated To issue a digital signature, the system requires a PSE. The PSE is stored on the file system of the application server and additional meta information about the file is saved in the database. If you now change the file directly at file system level, inconsistencies may occur. In particular, when the system issues an SAP logon ticket that is digitally signed by the application server, the trace displays the following additional entry:.
Using virtual host names might be useful when you want to quickly move SAP servers or complete server landscapes to other new hardware without having to perform a reinstallation or complicated reconfiguration. Another reason might be the naming convention for DNS names specified in the security policy of your company — if, for example, an application must run with a unique virtual host name.
Before you install your SAP system using a virtual host name, you must first prepare your operating system and check whether it is configured properly for using virtual host names. Check whether the IP address was successfully bound by opening a command prompt and entering the ipconfig command. Check whether the local IPv4 address is returned with the ping command for example, ping —a enterprise.
To use the virtual hostname enterprise, configure the Windows operating system as follows: a. To apply the changes, either reboot your system or restart the Windows Server service without rebooting. Add the new multi-string value BackConnectionHostNames.
Enter the fully qualified domain name FQDN in our example: enterprise. If they do not work properly, you get an Access denied error. In this case, correct the registry keys and values. If you get the error A duplicate name exists on the network, the key DisableStrictNameChecking is not correctly set. Click OK. The system uses the virtual host name. Can you advice what our database backup strategy should look like and how should faulty backups be treated? SAP data is stored in a relational database.
You use operating system tools to back up this directory tree, which is part of the hierarchical file system. As this data generally only changes when profile parameters are modified or after an upgrade, you only need to perform a backup in such cases.
Alternatively, you can perform the backup at a time when the transaction load is low. A full backup of the data without log redo information fits onto two tapes, if DLT techniques are used.
Therefore, for this example, the retention period is set to 28 days and consequently 27 backup generations are available in the event of database failure. Using a separate tape pool, you also need to back up the redo log information generated during the day, which is temporarily stored on a separate large disk until the tape backup.
As this data is necessary to recover a database after restoring a data backup, never set the retention period for the redo log tapes to less than the retention period for the data backup tapes. Particularly in the case of an online backup, it is best to always back up redo logs directly after the data backup.
As the redo log information is much more dynamic than the database data, even more reserve tapes are required. Here is a sample of questions that a typical Basis Consultant can be expected to face. How do you check if your system is a Unicode system?
Is it possible to do this? What are some of the issues I may face? Answer; There are a few ways to check if your system is Unicode. How can we do this? What kind of errors might you see and how would you fix them? Answer; While setting up Single Sign-On, you may see some of the following errors; 1. How would you do this installation? Answer; Using virtual host names might be useful when you want to quickly move SAP servers or complete server landscapes to other new hardware without having to perform a reinstallation or complicated reconfiguration.
Define a new DNS A-record for each virtual host name. Example for a DNS A-record: Make sure that the reverse DNS lookup for this new name works properly. Add the IP address to the network card configuration. Then add the name to the local hosts file. Check whether the virtual host names work properly in Windows. To install your system using a Virtual Host Name, you must; 1.
Proceed as described in the installation guide. Answer; SAP data is stored in a relational database. Since it is generally very dynamic, SAP data requires a comprehensive security strategy.
The size of the database is less than GB and daily backups are possible. If the SAP System does not have to be available after , you can perform the backup offline. To be able to deal with a faulty backup, several generations of backups have to be available. Without redo log information the online backup is worthless. More Interview Questions?
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In the output, you will see if the system is Unicode. To answer the second part of the questions; While it is possible to transport objects between a Unicode and a non Unicode SAP system, the process has to be approached with caution. Depending on the available size of the target fields, the system may truncate texts during the conversion from Unicode to ASCII.
It supports the entire range of SAP applications. The trace is useful in diagnosis internal problems within SAP system and the host system.
SAP Basis Questions and Answers has been designed with a special intention of helping students and professionals preparing for various Certification Exams and Job Interviews. This section provides a useful collection of sample Interview Questions and Multiple Choice Questions MCQs and their answers with appropriate explanations. This section provides a huge collection of SAP Basis Interview Questions with their answers hidden in a box to challenge you to have a go at them before discovering the correct answer. If you select the right option, it turns green; else red. If you are preparing to appear for a Java and SAP Basis related certification exam, then this section is a must for you. This section simulates a real online test along with a given timer which challenges you to complete the test within a given time-frame.
Please visit our website at www. ISBN All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without either the prior written permission of the publisher or a license permitting restricted copying in the United States or abroad. The programs in this book have been included for instructional value only. They have been tested with care but are not guaranteed for any particular purpose. The publisher does not offer any warranties or representations not does it accept any liabilities with respect to the programs. This publisher gratefully acknowledges SAP permission to use its trademark in this publication.
There are lot of opportunities from many reputed companies in the world. According to research SAP Basis has a market share of about 0. In the system of SAP, these services get created automatically. This is a type of mechanism which helps in communicating as well as exchanging various types of information across the other SAP systems. Mainly four types of RFC are present. These are namely,.
For multiple login on single instance, a client is used in SAP system. User can create multiple clients on a single instance. Client administration also provides data security in which, one user with one client cannot see the data of the other user with another client. Transaction code SCC3 can be utilized for monitoring the process of client copy which is functioning in the background or validate the log of front-end process. If so, the background job scheduler triggers the deletion of this lock.
Searching for jobs know a day has turned out to be very difficult that searching itself becomes a job. Not only preparing for the interview one must know where to apply for appropriate job. Here in Wisdom jobs site to avoid such difficulty and save your precious time we have provided a complete details of SAP BASIS interview question and answers in our site. To clear the interview, one must prepare well for the interview. Question 1. C11a install central and database instance. Memory 2.
Три… три… Беккера словно еще раз ударило пулей, выпущенной из пистолета. Мир опять замер .
Бринкерхофф кивнул и положил трубку. - Стратмор отрицает, что ТРАНСТЕКСТ бьется над каким-то файлом восемнадцать часов. - Он был крайне со мной любезен, - просияв, сказал Бринкерхофф, довольный тем, что ему удалось остаться в живых после телефонного разговора. - Он заверил меня, что ТРАНСТЕКСТ в полной исправности. Сказал, что он взламывает коды каждые шесть минут и делал это даже пока мы с ним говорили.
Конечно. Хейл продолжал взывать к ней: - Я отключил Следопыта, подумав, что ты за мной шпионишь.
Он, как обычно, записал имена жертв. Контакты на кончиках пальцев замкнулись, и на линзах очков, подобно бестелесным духам, замелькали буквы. ОБЪЕКТ: РОСИО ЕВА ГРАНАДА - ЛИКВИДИРОВАНА ОБЪЕКТ: ГАНС ХУБЕР - ЛИКВИДИРОВАН Тремя этажами ниже Дэвид Беккер заплатил по счету и со стаканом в руке направился через холл на открытую террасу гостиницы. - Туда и обратно, - пробормотал. Все складывалось совсем не так, как он рассчитывал.
Пуля ударила в асфальт в нескольких метрах позади. Беккер оглянулся. Убийца целился, высунувшись из окна.
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