dblink - Scheduling a job in oracle to drop and create table -


I am trying to delete and create a table using a scheduled job. How do you do this? 

  drop table registration; You are probably looking to obtain physically, select the table entry * Registration_mv @ D3PROD_KMDW to    
 
 
 View instead of table?  Create physical visual registration in the form of registration * MV @ d3prod_kmdw   
 as registered * registration and then refresh it in the job  
  dbms_mview.refresh ('Registration');   
 This is better than leaving and making the table because PL / SQL objects will be invalid after leaving the table. With Mview it will be silent and without loss

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

sql server - How to use pivot in this table -

वास्तविक तालिका संरचना ==================== =============== slno ParnetID ParnetName संवर्धन मार्केटर 1 SLM1010S SKR.RAJASHEGARAN 2 43640 2 40049 M.KANNAN 3 43640 3 40018 M.PRABU 6 43,640 4 SLM1010S SKR.RAJASHEGARAN 2 43641 5 40042 M.KANNAN 3 43,641 6 40011 M.PRABU 6 43,641 मैं अपने प्रश्न हैं: अस्थायी रूप (slno, parentid, parentname, parentpromotionid, marketerid, (चयन गणना (*) parentmaster कहां t1.marketerid = marketerid और t1.parentid से चयन युक्त = parentid और t1.parentname = parentname और slno & lt; = t1.slno) ROWNUM के रूप में parentmaster t1 रूप से) का चयन करें marketerid, [2], [6], [3] अस्थायी धुरी से (न्यूनतम (parentid) के लिए parentpromotionid में ( [2], [6], [3])) के रूप में टी लेकिन मैं इस तालिका संरचना चाहते हैं MarketerID 2 से 6 3 43,640 SLM1010S 40,018 40049 43641 SLM1010S 40011 40042 यह आपकी मदद कर सकता है .. बाज़ार का चयन करें, [2], [3], [6] से ( मार्केटर का चयन करें, संवर्धन, ParnetID parentmaster) घ धुरी (न्यूनतम (ParnetID) ([2], [3], [6])) के ...
Read more