tsql - Excel pivot table Storing in SQL 2008 / Cross tabbed tables -

-

मान लें कि मेरे पास X और वाई मानों की तरह है :

<पूर्व> x-1 x-2 x-3 y-1 v = 1 v = 4 v = 6 y-2 v = 1 v = 4 v = 67 y-3 v = 2 V = 0 v = 9 y-4 v = 4 v = 5 v = 62

जहां x-1 , y-1 के लिए मान है 1 और इसी तरह।

मुझे सभी x मान फ़ील्ड नामों को संग्रहित करने की आवश्यकता है, सभी y मूल्य फ़ील्ड नाम और सभी मान।

आप ऐसा कुछ सरल कर सकते हैं: <पूर्व> + ------------------- + | रोनानाम | + ------------------- + | + यूआईडी इंट | | नाम नर्वचर (50) | | स्थिति इंट | + ------------------- + + ------------------- + | कॉलमनाम | + ------------------- + | + यूआईडी इंट | | नाम नर्वचर (50) | | स्थिति इंट | + ------------------- + + ------------------- + | मूल्य | + ------------------- + | + पंक्ति इंट | | + स्तंभ इंट | | मूल्य इंट | + ------------------- +

ध्यान दें कि उपरोक्त '+' प्राथमिक कुंजी को चिन्हित करता है (इसलिए, पंक्ति और स्तंभ एक साथ मूल्य तालिका में प्राथमिक कुंजी बनायेगा)।

इससे आप अपने तालिकाओं में पंक्ति और स्तंभ नामों को जल्दी से डंप करने में सक्षम हो सकते हैं (जबकि स्थिति को बनाए रखने में भी, जहां लेआउट को पुनः बनाने में नाम दिखाना चाहिए ) और आपके डेटा को टैब्यूलर लेआउट के आधार पर संग्रहीत करने का एक त्वरित तरीका प्रदान करेगा।

इस दृष्टिकोण में यह सुनिश्चित करने के अलावा कोई अंतर्निहित "असफलता" नहीं है, जो कि आप गलती से एक पंक्ति / कॉलम जोड़ी है, लेकिन यह जो आप प्रतिनिधित्व करने का प्रयास कर रहे हैं उसे स्टोर करने का त्वरित और गंदा तरीका है।


Comments

Post a Comment

Popular posts from this blog

paypal - How to know the URL referrer in PHP? -

-
I'm new to integrating PayPal with sites, so easily from the service I can use Can the available method be? What am I trying to do, when the user clicks on "Return to my website", I want my return URL to know that the referrer is PayPal so I can send it automatically to the homepage . how to do this? I tried $ _ SERVER ['HTTP_REFERER'] but it does not seem like anything. During the IPN conversation I set the cookie and session (though I am not sure whether I am correcting it or doing this right), but on returning to my website, it does not seem to recognize any session . If I use it by using $ _ SERVER ['HTTP_REFERER'] , then I'm afraid it's a security risk, is not it? If so, is there any other way I remember? help please. Should you really know the referrer? Set the PayPal Return URL to a "secret" URL which is always redirected to the homepage. If someone reaches there and gets redirected without coming from PayPal, then ...
Read more

oauth - Facebook OAuth2 Logout does not remove fb_ cookie -

-
This is used to work so I'm not sure what's wrong the user just logs in to Facebook properly Is capable of Logging problem. I log out the user logout by redirecting them to the php script. $ facebook-> GetLogoutUrl (); When users click on that link, they are logged out from the Facebook page. However, when they return to my site, I find that the FB_ cookie is still there. PHP SDK still gives user FB session details. The strange thing is that www.facebook.com shows that I am already logged out of Facebook. What can be wrong here? Thanks, I've been stumped: (. OK, finally, what did I do? > GetLogoutUrl () with a next = address url on my logout script which will remove the Facebook cookie by setSession (null) .
Read more

wpf - Line breaks and indenting for the XAML of a saved FlowDocument? -

-
Is there a way to format XAM generated when a flow document is saved? Currently, all of this is run simultaneously in one line, and I want to break it into my elements, with line break and indenting it makes it a little easier to read. Here is the code I'm using to save a FlowDocument in a WPF RichTextBox as a XAML file: // entire document around TextRange textRange Create a TextRange side = new TextRange (myRichTextBox.Document.ContentStart, myRichTextBox.Document .contentEnd); // save the file using the file (file stream fs = file. Create (filename)) {textRange.Save (fs, DataFormats.Xaml); } Savings work fine, but as I mentioned, JPAM has been generated, all this goes together, no indentation or line breaks for its various elements Is: & lt; Section xmlns = "http://schemas.microsoft.com/winfx/2006/xaml/presentation" xml: space = "preserve" Tekstelinement = "left" Lainhait = "auto" Hashipineshn = enabled = "false...
Read more