Varun has Published 83 Articles

Identify the program to edit an ABAP code

varun

varun

Updated on 13-Feb-2020 12:26:04

227 Views

 There are few ways in which you can identify the program for editing if you know the transaction code in advance.Firstly you can useSE93 for identifying the program on basis of the transaction.Secondly, you can run the TCode, and then drill down to program from menu. You can lead to ... Read More

Working on a cost center report in SAP

varun

varun

Updated on 13-Feb-2020 11:39:03

326 Views

I would say even if you are a newbie, it will not be a tough one to generate such report. You have requested for any details about how work orders are related to cost center.All the orders whether they are internal or work, they are linked to a specific cost ... Read More

What happens if MySQL query returns no rows?

varun

varun

Updated on 13-Feb-2020 10:33:15

1K+ Views

From the output returned by MySQL, it is very much clear that how many rows are there in the result set along with the execution time.ExampleFor example, in the following MySQL output we can see there are 3 rows in the result set.mysql> Select * from ratelist ORDER BY Price ... Read More

How to call C++ functions from Java?

varun

varun

Updated on 10-Feb-2020 10:51:32

1K+ Views

Following are the steps to use native methods.Create a header file (.h file) for a CPP program.Create CPP fileCreate a DLLIn java code, declare the method as native, load the DLL using System.loadLibrary() method and call the method.

How can we import the text file, having data on the same line with a separator, into MySQL table?

varun

varun

Updated on 04-Feb-2020 06:08:24

210 Views

Actually, we can write the data on the same line in the text file by using a separator. In this case, while importing this text file into MySQL table then we must have to use ‘LINES TERMINATED BY’ option. It can be understood with the help of the following example ... Read More

How an enumeration value in MySQL can be used in an expression?

varun

varun

Updated on 03-Feb-2020 05:48:16

83 Views

As we know that enumeration values are associated with index values hence if we will use enumeration values in an expression then all the calculations would be done on index numbers. The following example will clarify it −mysql> Select * from Result; +-----+--------+-------+ | Id  | Name   | Grade ... Read More

Usage of text-decoration property in CSS

varun

varun

Updated on 30-Jan-2020 10:37:48

95 Views

The text-decoration property is used to underline, overline, and strikethrough text.ExampleThe following example demonstrates how to decorate a text. Possible values are none, underline, overline, line-through, blink.                            This will be underlined                      This will be striked through.                      This will have a over line.                      This text will have blinking effect          

Set the font weight with CSS

varun

varun

Updated on 30-Jan-2020 10:21:39

205 Views

The font-weight property is used to increase or decrease how bold or light a font appears. The font-weight property provides the functionality to specify how bold a font is. Possible values could be normal, bold, bolder, lighter, 100, 200, 300, 400, 500, 600, 700, 800, 900.                   This font is bold.       This font is bolder.       This font is 500 weight.    

Rules to override Style Sheet Rule in CSS

varun

varun

Updated on 30-Jan-2020 08:24:28

2K+ Views

The following is the rule to override any Style Sheet Rule.Any inline stylesheet takes the highest priority. Therefore, it will override any rule defined in ... tags or rules defined in an external style sheet file.Any rule defined in ... tags will override rules defined in any external style sheet ... Read More

How can we say that in MySQL, AUTO_INCREMENT is taking precedence over PRIMARY KEY?

varun

varun

Updated on 30-Jan-2020 07:00:20

82 Views

This can be understood with the help of an example in which NULL value has been inserted in an AUTO_INCREMENT column and MySQL deliver a new sequence number.mysql> Create table employeeinfo(id INT NOT NULL PRIMARY KEY AUTO_INCREMENT, Name Varchar(10)); Query OK, 0 rows affected (0.16 sec) mysql> Insert into ... Read More

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