If you have a large difference between your startdate and enddate values, you can use the DATEDIFF_BIG function instead of the T-SQL datediff function. Convert Function The T-SQL convert function can convert values from one datatype into another. For example, you might use the T-SQL conver...
begin tran does the row level lock or table level lock Begin Transaction with If Condition BEGIN TRANSACTION within TRY - CATCH or vice versa Best practice to handle the paging and performance in SQL Stored procedure Best Practice: Use of semi-colon to terminate statements; Best practices in ...
When the time part is in PM, the conversion to INT, converts it to next day. The below screenshot will explain it more precisely Handling DateTime in SQL SERVER is very tricky especially when you are some processing like conversion, finding datediff etc. The only option we have is to tes...
-- What SQL Statements Are Currently Running?SELECTstart_time,'Duration(secs)'=datediff(ss,start_time,getdate()),[Spid]=session_Id,ecid,[Database]=DB_NAME(sp.dbid),[User]=nt_username,[Status]=er.status,[Wait]=wait_type,[Individual Query]=SUBSTRING(qt.text,er.statement_start_offset/2,(...
2. Find ’Max‘ row as dataset CM; 3. Join CA and CM, calculate columns you need. SELECTCA.RuleID,CA.ActivePeriod Ruleperiod,CONVERT(DATE,CA.ActiveDate)RuleDate_of_Active,CONVERT(DATE,CM.MaxDate)RuleDate_Max,CM.MaxPeriod-CA.ActivePeriod Ruleperiod_Left,DATEDIFF(month,CA.ActiveDate,CM....
2. Find ’Max‘ row as dataset CM; 3. Join CA and CM, calculate columns you need. SELECTCA.RuleID,CA.ActivePeriod Ruleperiod,CONVERT(DATE,CA.ActiveDate)RuleDate_of_Active,CONVERT(DATE,CM.MaxDate)RuleDate_Max,CM.MaxPeriod-CA.ActivePeriod Ruleperiod_Left,DATEDIFF(month,CA.ActiveDate,CM....
Had you kept the dates in the native Sql server format, you just needed to use the DATEDIFF() function... If you're planning to segregate year, month and days from YYYYMMDD format, you ought to consider leap years as well I suggest you keep the date in a DATETIME feild rather than ...
"CROSS APPLY sys.dm_exec_sql_text(qs.sql_handle) AS st". I do not know what is going wrong. Leendert. Rudy Panigas SSChampion Points: 10702 More actions December 19, 2008 at 9:27 am #915429 Unlike (26) Are you executing the code on a SQL 2005? Does not work on SQL 2000....
Cannot deploy the report because the shared data source that the report references does not exist on the report server Cannot download .rdl files in SSRS Report Manager 2012. Cannot find either column "dbo" or the user-defined function or aggreg... Cannot lock down the width of a column Ca...
Basically, both do the same job and I would recommend using 1222 trace flag in preference to the first one as it will generate an XML which is easier to parse and integrate. The output of both trace flags will be visible in SQL Server Error Log. ...