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Articles by vanithasree
Page 5 of 6
How to setup user access limitation on a timely basis in SAP HANA
I must say, you got a pretty odd scenario of permission retraction but it is feasible.Create a stored procedure with entire onus of activating/deactivating the user or you can say authorize and de-authorize user.Create a batch user with privilege to execute the above-created procedures,Then you can set up a job to run the procedures with the help of hdbsql.
Read MoreNegation logic in SAP ABAP
You can use BOOLC to sort out your requirement. It should be like thisVarbool= BOOLC( NOT Logical operation)But be clear in your implementation, as ABAP does not have true bool type. It does not store true or false in bool type rather it stores ‘X’ or ‘’ for true and false respectively.You can also try to use XSDBOOL instead of BOOLC.
Read MoreHow to set named cookies in JavaScript?
To set named cookie in JavaScript, run the following code. It sets a customer name in an input cookie.ExampleLive Demo Enter name:
Read MoreHow to disable JavaScript in Internet Explorer (IE)?
To disable JavaScript in Internet Explorer (IE), follow the below-given steps:Click the gear icon on the right-hand side:Now, a dialog box will open. Go to Security tab and click Custom level.After reaching the Security Settings, go to Scripting, then Active Scripting.Click Disable to disable JavaScript and press Ok.Now, JavaScript will disable after clicking Ok.
Read MoreHow to find whether a browser supports JavaScript or not?
To find whether the browser supports JavaScript or nor, use the tag. The HTML tag is used to handle the browsers, which do recognize tag but do not support scripting. This tag is used to display an alternate text message.Here’s an example, HTML noscript Tag Your browser does not support JavaScript!
Read MoreHow to create a custom object in JavaScript?
To create a custom object in JavaScript, try the following codeExampleLive Demo var dept = new Object(); dept.employee = "Amit"; dept.department = "Technical"; dept.technology ="Java"; document.getElementById("test").innerHTML = dept.employee + " is working on " + dept.technology + " technology.";
Read MoreWhat is the difference between Bower and npm in JavaScript?
npmnpm is generally used for managing Node.js modules and does nested dependency tree. It also works for front-end and used for developer tools like Grunt, CoffeeScript, etc.Without using nested dependencies it is difficult to avoid dependency conflicts. So, using npm has proven to be great.Whatever you add in Node is structured as modules. On using NPM for browser-side dependencies, you'll structure your code like Node.Here’s the dependency structure:project root [node_modules] -> dependency P -> dependency Q [node_modules] -> dependency P -> dependency R [node_modules] -> dependency Q [node_modules] -> dependency P -> dependency SBower Bower requires a flat dependency tree and ...
Read MoreWhat will happen if the MySQL AUTO_INCREMENT column reaches the upper limit of the data type?
When the AUTO_INCREMENT column reaches the upper limit of data type then the subsequent effort to generate the sequence number fails. That is why it is advised to use a large enough integer data type for the AUTO_INCREMENT column to hold the maximum sequence value required by us. For example, if we will use TINYINT then AUTO_INCREMENT would be able to generate only 127 sequence numbers and in case of UNSIGNED TINYINT, this value can be extended up to 255.
Read MoreWhat are the prerequisites for learning Java?
In fact, you can directly start learning Java without any prior knowledge of programming language. But, the syntax in Java is similar to the syntax of the C programming language, therefore, Knowing C language helps to get hold of Java quickly. Having introduced to object-oriented principles before starting Java, also helps in the understanding of the language so, having an idea on object-oriented languages such as C++ also helps. In short, if you know C or C++ it will be a little bit easier to cope with Java technology.
Read MoreNeed to schedule script in PowerShell from SAP
I had experienced a similar issue and it was because the scheduler did not have permissions of the file. The scheduler is unable to read the contents basically the login credentials from the file.As a work around what I did was I created a separate job altogether to capture the password in the form of a secure string and then ran the job with the service Id. In this manner, the service has required access of password.And just because it is the Id which is responsible for executing the job, it always ran well.
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