Skip to main content

Check before you drop


Check to see if a proc exists before dropping it

if exists (select name from sysobjects where type = 'P' and name  = 'XX')
   drop proc XX
go

Labels:

Comments

Post a Comment

Popular posts from this blog

Insufficient access rights to perform the operation. (Exception from HRESULT: 0x80072098)

While accessing the active directory (AD) and authorization manager (AZMAN) , If you get “   Insufficient access rights to perform the operation. (Exception from HRESULT: 0x80072098)  “ message check the    account that is being used to get the LDAP query from AD .  ERROR DETAILS Exception Details:  System.Runtime.InteropServices.COMException: Insufficient access rights to perform the operation. (Exception from HRESULT: 0x80072098) Source Error: Line 154:    'Session("FullName") = System.Security.Principal.WindowsIdentity.GetCurrent.Name.ToString() Line 155: Line 156:    If Not User.IsInRole("Role1") Then Line 157:          Response.Redirect("./Login.aspx") Line 158:    End If  Stack Trace : .... SOLVE IT Steps to do check the app pool rights: Click on the website name that you are having problem with in IIS  In the right panel you will se...
Post a Comment
Read more

JavaScript Interview Questions

This is a compilations of all the interview questions related to Javascript that i have encountered.  Q: Difference between window.onload and onDocumentReady? A: The onload event does not fire until every last piece of the page is loaded, this includes css and images, which means there’s a huge delay before any code is executed. That isnt what we want. We just want to wait until the DOM is loaded and is able to be manipulated. onDocumentReady allows the programmer to do that. Q:  What is the difference between == and === ? A: The == checks for value equality, but === checks for both type and value. Few examples: "1" == 1; // value evaluation only, yields true "1" === 1; // value and type evaluation, yields false "1" == true; // "1" as boolean is true, value evaluation only, yields true "1" === false; // value and type evaluation, yields false Q: What does “1″+2+5 evaluate to? What about 5 + 2 +...
1 comment
Read more

Bytes to TeraBytes.

Converting from bytes to terabytes is very easy considering that terabyte = 1024*Gigabyte              = 1024 * 1024 * Megabyte              = 1024 * 1024 * 1024 KiloByte              = 1024 * 1024 * 1024 * 1024 * Byte Query below gives number of documents in a media and the total size of the documents. See how you have used Alias in the query SELECT        [MEDIA] = X.media_id,         [TOTAL] = COUNT(*),       [Size_KB] = SUM (Size_MB) FROM       (       SELECT              d.edoc_id,              d.media_id ,             SIZE_MB =  (                         CAST(ISNULL(d.Size1,0) AS DECIMAL) +      ...
Post a Comment
Read more