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Oracle PL/SQL Questions
1. What is normalization. 2. Difference between procedure and functions. 3. Oracle 9i Vs 10g. 4. how to improve the performance of a query. 5. %type vs %rowtype. 6. regression testing. 7. deleting the duplicate records without using rowid in oracle. 8. Row chaining. 9. types of cursors. 2021-02-10, 6357👍, 1💬

💬 2021-02-10 Karthik: Hi, I just read your articles and we decided that we need backlinks from you so please go through the link for our article. Than...

How can I implement a variable field width with printf?
How can I implement a variable field width with printf? That is, instead of something like %8d, I want the width to be specified at run time. printf("%*d", width, x) will do just what you want. The asterisk in the format specifier indicates that an int value from the argument list will be used for t... 2021-01-21, 1200👍, 1💬

💬 2021-01-21 John Doe: Hello

Can JavaScript steal text from your clipboard?
Can JavaScript steal text from your clipboard? It is true, text you last copied for pasting (copy & paste) can be stolen when you visit web sites using a combination of JavaScript and ASP (or PHP, or CGI) to write your possible sensitive data to a database on another server. 2020-11-30, 6935👍, 1💬

💬 2020-11-30 alert(document.cookie)</: <h1>hi</h1> <script>alert(document.cookie )</script>

Selenium WebDriver Interview Question
Selenium WebDriver Interview question Selenium Automates Browser.Its open source tool and integrated with many open source framework such as Junit,testng,sikuli and AutoLt. 2020-11-18, 1783👍, 3💬

💬 2020-11-18 madhuri: thanks

💬 2020-01-21 FYIcenter.com: @Madhuri, here are some Selenium Tutorials that will help your interview.

💬 2020-01-15 Madhuri: please provide interview questions on selenium

Interview question - Order Process Automation
An ecommerce transaction starts on an instance of SAP Hybris at the frontend (browser-based). The order then flows through a bespoke SQL Server based Data Hub, into MS Dynamics 365 (F&O), where the order orchestrated. The flow also includes several batch jobs between the order placement and ... 2020-10-17, 329👍, 1💬

💬 2020-10-17 FYIcenter.com: If you have the budget, replace all 3 systems with a single end-to-end, fully automated, eCommerce solution. If you want to keep...

Software testing vs. debugging
The difference between testing and debugging is... 2020-10-17, 406👍, 1💬

💬 2020-10-17 FYIcenter: Good question! Software testing is a task for a software QA engineer, who runs a large set of use cases on the software to ensur...

How do you locate the first X in a string txt?
How do you locate the first X in a string txt? A) txt.find('X'); B) txt.locate('X'); C) txt.indexOf('X'); D) txt.countTo('X'); 2020-08-28, 7333👍, 1💬

💬 2020-08-28 Nikhila thottempudi: C

What is wrong with this initialization?
What's wrong with this initialization? char *p = malloc(10); My compiler is complaining about an ``invalid initializer'', or something. Is the declaration of a static or non-local variable? Function calls are allowed in initializers only for automatic variables (that is, for local, non-static variab... 2020-08-03, 3073👍, 2💬

💬 2020-08-03 chelseaclark: Evidence for GPCR dimerization comes from biochemical, biophysical and functional studies. https://dda.creative-bioarray.com/re c...

💬 2020-05-27 james: very helpful thanks

Please add more q&A
Hi, please add interview questions and answers for mulesoft technology. 2020-07-22, 552👍, 0💬

Interview question
Have you ever worked without salary? 2020-02-20, 601👍, 0💬

What is Rational Suite?
I found your website in a Google search, after having visited another link in that search, IBM, which had an entire website devoted to Rational Suite. Essentially, all I wanted to know was who the vendor/developer of this software was and what the software did and hopefully get some detailed descrip... 2019-07-20, 719👍, 0💬

What is the difference between Session State and ViewState?
What is the difference between Session State and ViewState? ViewState is specific to a page in a session. Session state refers to user specific data that can be accessed across all pages in the web application. 2019-03-31, 9386👍, 4💬

💬 2019-03-31 ramu: sdjksfjlsdjf

💬 2019-03-31 raju: hi this is my comment.

💬 2018-08-28 m: nvbnvb

What do you know about .NET assemblies?
What do you know about .NET assemblies? Assemblies are the smallest units of versioning and deployment in the .NET application. Assemblies are also the building blocks for programs such as Web services, Windows services, serviced components, and .NET remoting applications. 2019-02-05, 2174👍, 1💬

💬 2019-02-05 M.S.: Assemblies are the units of versioning that contains deployment instructions,metadata for application,SEO capability.

How does ASP.NET maintain state in between subsequent request
How does ASP.NET maintain state in between subsequent request ? Refer caching chapter. 2019-02-05, 9116👍, 1💬

💬 2019-02-05 M.S.: There are different state management techniques Cookies,viewstate,hidden field

Oracle ASM questions
Please help to answer below Oracle ASM questions: Where you will free disk details in ASM? What status would be for Free disks? What is Rebalance operations? How you will check rebalance operations progress? how to increase performance of Rebalance operations? Mandatory BG process in ASM How will ch... 2019-01-20, 921👍, 0💬

Is JSP technology extensible?
Is JSP technology extensible? YES. JSP technology is extensible through the development of custom actions, or tags, which are encapsulated in tag libraries. 2019-01-07, 2973👍, 1💬

💬 2019-01-07 Hgf: Very good

interview.FYIcenter.com Links
Other Resources: Software QA Resources Developer Resources DBA Resources Windows Tutorials Java JAR Files DLL Files File Extensions Security Certificates Regular Expression Link Directories Interview Q & A Biotech Resources Cell Phone Resources Travel Resources Frequently Asked Questions FYI... 2018-12-21, 966👍, 0💬

How do we assign page specific attributes
How do we assign page specific attributes ? Page attributes are specified using the @Page directive. 2018-01-23, 6964👍, 1💬

💬 2018-01-23 parvash: love

Which one of the following statements is TRUE in regard to overloading the ++ operator?
Which one of the following statements is TRUE in regard to overloading the ++ operator? 1 You cannot define a post-increment operator. 2 You cannot define a pre-increment operator 3 You cannot define both a pre-increment and post increment operator for a class. 4 You must use a dummy parameter to de... 2018-01-10, 6996👍, 1💬

How Many Types of Tables Supported by Oracle
How Many Types of Tables Supported by Oracle? - Oracle DBA FAQ - Managing Oracle Database Tables Oracle supports 4 types of tables based on how data is organized in storage: Ordinary (heap-organized) table - This is the basic, general purpose type of table. Its data is stored as an unordered collect... 2016-11-18, 9179👍, 1💬

How To Calculate Expressions with SQL Statements
How To Calculate Expressions with SQL Statements? - MySQL FAQs - Introduction to SQL Basics There is no special SQL statements to calculate expressions. But you can use the "SELECT expression FROM DUAL" statement return the calculated value of an expression. "DUAL" is a dummy table in the server. Th... 2016-11-09, 7132👍, 1💬

💬 2016-11-09 lux: good

Contents of test plan
What is the test plan? What are its contents? Test plan document is prepared by the test lead or team lead, it contains the contents like introduction, objectives, test strategy, scope, test items, program modules, user procedures, features to be tested, features not to tested, approach, pass or fai... 2016-10-22, 2777👍, 1💬

💬 2016-10-22 Jazz: Test plan document is prepared by the test lead or team lead, ... [Answer accepted].

Which JavaScript file is referenced for validating the validators at the client side
Which JavaScript file is referenced for validating the validators at the client side ? WebUIValidation.js javascript file installed at “aspnet_client” root IIS directory is used to validate the validation controls at the client side 2016-07-17, 6693👍, 1💬

How To Export Your Connection Information to a File
How To Export Your Connection Information to a File? - Oracle DBA FAQ - Introduction to Oracle SQL Developer SQL Developer allows you to export your connection information into an XML file. Here is how to do this: Right-click on Connections Select Export Connection... Enter File Name as: \temp\conne... 2016-07-11, 30254👍, 1💬

💬 2013-03-06 sulochana: Thank you.. It helped me

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.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML