sql - Working with to_char in where clause oracle -


इस सवाल का पहले से ही एक उत्तर है: < / P>

  • 4 जवाब

    मेरे पास कमरे की एक सूची है और उन लोगों का विवरण निकालना चाहते हैं, जिन्हें जनवरी के महीने में भर्ती कराया गया था। तो मैंने निम्नलिखित प्रश्न का इस्तेमाल किया है: ';

    इसके लिए आउटपुट है:

    कोई डेटा नहीं मिला

    लेकिन जब मैं इसे इसे देता हूं: 

      रूम_ऑलोकेशन से to_char (adm_date, 'month') का चयन करें;   
     मुझे इस रूप में आउटपुट मिलता है:  
      TO_CHAR (ADM_DATE, 'MONTH') अक्टूबर नवंबर दिसंबर जनवरी   
     तो कृपया मुझे बताएं कि वह पहले मामले में क्यों काम नहीं कर रहा है। धन्यवाद।   
     
     
     प्रारूप संशोधक  एफएम  का उपयोग करें। इससे पीछे की जगह को निकाल दिया जाएगा।  <पूर्व> <कोड> सेव करें- कक्ष_संदेश से WHERE to_char (adm_date, 'FMMonth') = 'जनवरी';

Comments

Post a Comment

Popular posts from this blog

c - Performance of System() -

After the function in C, for the system (), it affects the hardware counters, so how do you order that The example displayed for the example you are trying to view lets the IM use the display API (PAPI) and the program is a precompiled matrix multiplication application. PAPI_start_counters (); System ("./matmul"); PAPI_read_counters (); // Print the values ​​PAPI_stop_counters (); I'm clearly missing a bit, but I'm trying to figure out what it is possible to say, counter receiving a program im running Is through use. With my tests I will get wild numbers like below, they are clearly wrong, just want to find out why total bicycle =========== 140733358872510 instructions complete =========== 4203968 Floating Point Instructions =========== Floating Point Operations =========== 4,196,867 Weight ======= ==== 140733358872804 store ======= ==== 4204037 branches taken =========== 15774436 System () Normally it is a very slow function, on Linux, it is ...
Read more

python - how we can use ajax() in views.py in django? -

I have a little code here. Could you please tell me what this code really does? please. Here in the AJAX call: $ .ajax ({url: "{% url} upload_document '%}", type: "POST", data : {Csrfmiddletoken: document.getElementsByName ('csrfmiddletoken') [0] Price, Title: document.getElementById ('title'). Value, // document: document: document.getElementById ('document'),}, datatype: "Jason", success: function (feedback) {if (feedback == "true") {// success} other {// attachment errors}}}); How AJAX works in the Django and how we can see the AJAX request. Here is the idea of ​​my thoughts def upload_document (requested): Print request. POTT print request FILES if request.is_ajax (): If request.method == 'POST': form = UploadForm (request.POST, request.FILES, user = request.user) if form.is_valid (): Form.save () return HTTPPCS (SimpleJason Dumps ('True'), Mime Type = 'App / Jason') Other:...
Read more

ios - UIWebView content not adjusted to new frame after rotation -

Image
I have an e-mail application that shows content in a UIWebView Code> UISplitViewController . As long as I do not already zoom in / out the device, until everything goes well in UIWebView . When rotating the device, I adjust the frame of UIWebView in - (zero) Will AnimatorationInterface Orientation: (Interface Orientation) from Interface Orientation: (NSTInInvail) Period The problem is, when I zoomed in / out in UIWebView and then rotate the device. The material has not been changed to a new frame, which leads to a gray / black border in the material, or the content can be horizontally scrolled. Addional information: UIWebView is a subview on a UIScrollView which can be scrolled when UIWebView is fully visible scrollEnabled is UIScrollView disabled and can be scrolled by UIWebView . When selecting a code above the picture UIWebView Shows. It is the state before roaming in both cases. [zoomed in before rotation Has been on top of the pictur...
Read more