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, 102👍, 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, 7060👍, 4💬
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, 1472👍, 1💬
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, 335👍, 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, 1774👍, 1💬
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, 356👍, 0💬
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, 5583👍, 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, 8490👍, 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, 6368👍, 1💬
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, 2113👍, 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, 28888👍, 1💬
How To Increment Dates by 1
How To Increment Dates by 1? - Oracle DBA FAQ - Understanding SQL Basics If you have a date, and you want to increment it by 1. You can do this by adding the date with a date interval. You can also do this by adding the number 1 directly on the date. The tutorial example below shows you how to addin... 2016-07-06, 27968👍, 1💬
File Upload Handling - Getting Uploaded File Information
How To Get the Uploaded File Information in the Receiving PHP Script? Once the Web server received the uploaded file, it will call the PHP script specified in the form action attribute to process them. This receiving PHP script can get the uploaded file information through the predefined array calle... 2016-06-30, 7863👍, 2💬
How To Retrieve Input Values for Checkboxes Properly
How To Retrieve Input Values for Checkboxes Properly? - PHP Script Tips - Processing Web Forms If multiple input values are submitted with the same field name, like the case of a group of checkboxes, you should add () to the end of the field name. This tells the PHP engine that multiple values are... 2016-06-26, 11675👍, 1💬
Java String Interview Question
If we have the following in a Java code: String s="abc"; String s2="abc"; Then what will be output of: System.out.println("s.equals(s 2)= "+s.equals(s2)); System.out.println("s==s2 = "+(s==s2)); The correct answer is: s.equals(s2) = true s==s2 = true The following answer is wrong. Because both liter... 2016-06-26, 12658👍, 2💬
Creating a New Thread
How to create a thread in a program? You have two ways to do so. First, making your class "extends" Thread class. Second, making your class "implements" Runnable interface. Put jobs in a run() method and call start() method to start the thread. 2016-06-25, 432056👍, 8💬
How many JSP scripting elements and what are they?
How many JSP scripting elements and what are they? There are three scripting language elements: --declarations --scriptlets --expressions 2016-06-25, 2864👍, 1💬
What Are the Differences between CHAR and NCHAR
What Are the Differences between CHAR and NCHAR? - Oracle DBA FAQ - Understanding SQL Basics Both CHAR and NCHAR are fixed length character data types. But they have the following differences: CHAR's size is specified in bytes by default. NCHAR's size is specified in characters by default. A charact... 2016-06-25, 5085👍, 0💬
In a call to malloc, what does an error like
In a call to malloc, what does an error like ``Cannot convert `void *' to `int *''' mean? It means you're using a C++ compiler instead of a C compiler. 2016-06-21, 1237👍, 0💬
I see code like ...
I see code like char *p = malloc(strlen(s) + 1); strcpy(p, s); Shouldn't that be malloc((strlen(s) + 1) * sizeof(char))? It's never necessary to multiply by sizeof(char), since sizeof(char) is, by definition, exactly 1. (On the other hand, multiplying by sizeof(char) doesn't hurt, and in some circum... 2016-06-21, 1079👍, 0💬
What is the difference between Authentication and authorization? This can be a tricky question. Thes...
How To Create an Array in PL/SQL? - Oracle DBA FAQ - Introduction to PL/SQL If you want create an ar...
What would you use to compare two String variables - the operator == or the method equals()? You can...
What is the difference between Session State and ViewState? ViewState is specific to a page in a ses...
How To Select All Columns of All Rows from a Table? - MySQL FAQs - SQL SELECT Query Statements with ...