sql - Select count and aggregate, but only unique -

-

मेरे पास टेबल के साथ एक डाटाबेस (MSSQL) है: 

  बनाएँ तालिका [ डीपीए] [साइप्रर्स] ([टाइम] [डेटाइम] NULL, [होस्टनाम] [वरारार] (50) नल, [क्लाइंटआईपी] [वरारार] (50) नल, [यूजरएजेंट] [वरारार] (550) नल, [साइफर नेम ] [दोहराव] (200) नल, [साइफरवर्सन] [वरचर] (100) नल, [साइफरबिट्स] [वरारार] (50) नल) पर [प्राथमिक]   
 कुछ पंक्तियाँ इस तरह दिख सकते हैं:  
 यहां छवि विवरण दर्ज करें  
 अब  
  
  का चयन करें CipherName, CipherVersion, CipherBits, मैं प्रत्येक शीर्ष स्तर डोमेन के लिए CipherName, CipherVersion और CipherBits के संयोजन की घटनाओं की संख्या की गणना करना चाहते हैं। , सीआईपीआरएन नाम, साइफरविर्सियन, साइफरबिट्स द्वारा समूह '% domain.com' समूह की तरह सीपर्स से "हिट्स" के रूप में, "हिट्स",   
 क्रैक्स यह है कि मैं केवल विशिष्ट उदाहरणों की गिनती करना चाहता हूं प्रत्येक ग्राहक आईपी यही है, अगर कोई ग्राहक sub.domain.com और test.domain.com पर गया है तो मैं इसे दो के रूप में नहीं मानना ​​चाहता, बस एक।   
 
 
 यह देखते हुए कि आप  HostName  द्वारा समूह नहीं कर रहे हैं, ऐसा लगता है कि आपकी ज़रूरत है:  
  SELECT CipherName , साइफरविर्सन, साइफर बिट्स, COUNT (अलग क्लाइंटआईपी) सिफर से "हिट्स" के रूप में होस्टनाम '% domain.com' जैसे साइप्रम्बर, साइफरविर्सियन, साइफरबिट्स द्वारा समूह;

Comments

Post a Comment

Popular posts from this blog

Pygame memory leak with transform.flip -

-
Today I came across an interesting issue which, by writing a small side scroller, instead of a sprite sheet, I was planning to use because I lacked a good "packer" for making phantom sheets (and honestly with patience and passion as it is only a test project). Anyway, I showed the animation running on the right of 8 PNG (with transparency). I considered it a good idea to prepare the flipped images to run on the left in the consultant, and the frame is not framed when the game is running (Flip actually consumes a lot of CPU like I Was measured). > To get access to the loop, I get the memory leak self.move_l = [# 8 PNG images with transparency to the right] For the self in IMG. Move_l: self.move_r.append (pygame.transform.flip (img, true, false) error traceback: traceback (most recent Call final): The file "D: \ Python 34 \ _Projects \ efg \ efg.py", in line 196, in the & lt; module & gt; main = master program ((1024, 680)) "D: \ Python ...
Read more

python - Writing Greek in matplotlib labels, titles -

-
Image
I'm trying to write some text for labels, shape titles etc. with my plots, but no benefit till now Has not happened . I do not want to print specific characters (I know how to use special characters), I want to write the entire text in Greek (maybe Unicode and text ' ?). , suggesting that I would like to mention that for some reason I can not get matplotlib to cooperate with Tex (using IPython notebook from Anaconda in Ubuntu 14.10) so that there really is an option Will not be the first. I tried loading the Arial font and it loads successfully but again I get square blocks instead of characters. I import matplotlib.font_manager FM PROP = FM Font Properties (fname = '/ usr / share / fonts / truetype / msttcorefonts / Arial.ttf') And then to display the string I u'Î? ? I ?? Î¿Ï ?? ÎμÎ »second ?? μΠ± i ?? I ± i ?? I ?? Used ο किया? ? Î¿Î¼Î¿Î¯Ï ?? I ?? I · I ?? ' . Ariel is considered to be fully presented to Greek and I have used it many times ...
Read more

C# code to obtain Maximum SQL Server 2012 Write Performance -

-
I want to know whether we are already performing the fastest SQL EEE for our application. We have created a sample application that performs a bulkopy operation in the local SQL Server database. Bulk CoP writes 100,000 rows of data from the dataTable in the Operation Memory. There is no index in the table inserted. The reason for this is that we want to achieve the maximum write speed of SQL Server only. The schema of this table that we are putting in: create table [dbo] [history score values] [[history paramatid] [bininata] null, [sourstimestamp] ] [Datetime2] (7) no tap, [architaimstamp] [datetime2] (7) no tap, [valutas] [int] tap, [arcastastas] [integer] no, zero, [integer] [int] Double walled] [float] spare null, [stringvalue] [varchare] (100) special null, [ennomedetext] [courtesy] (100) [Primary] We measure performance from our C # code on [Pure null, [anumumericvalue] [int] spare noal, [enumerative value] [varchar] (256) special noise) . Public Double Display Ba...
Read more