I have a job I want to create that will run once an hour.
However, I want this job to run at HH:58, not HH:00.
There doesn't seem to be a way to specify this in the schedule details.
Am I missing something or can this not be specified for jobs?
Thanks.
Related
I have an SSIS job which pulls data from one database and pushes into another. Currently the actions are triggered when a record is inserted into a table.
My understanding is using a SQL Server trigger to launch an SSIS Job is not advised. Suggesting to me the preferred route for this use case is to use a recurring schedule.
If I schedule every 10 seconds, will the ETL job launch again if the previous run has not finished? (Is there a better word to describe this behavior in the computing spacing?) If the job relaunches, is there a preferred way to accomplish this behavior?
If I schedule every 10 seconds, will the ETL job launch again if the previous run has not finished?
No. The next run time is computed once the job finishes, based on the "Starting at" and the next interval that meets the cycle interval.
While it is running the "Start Job at Step" option on the SQL Server Management Studio interface will be grayed out.
If you try to kick off the job again forcefully using sp_start_job, you'll get a error message saying it's already running.
I have two sql server agent jobs: Job1 and Job2. Since Job2 is very similar to Job1, I right-clicked on Job1 > Script Job As > Create To and used that script to create the Job2.
Now I'm seeing that any change I make in the schedule of Job2 is also affecting Job1, and I'm assuming that it's happening because both have the same #schedule_uid.
So, two questions:
Is it correct to generate a job by using the sql script of another job? If it's correct, how can I fix this error where changes made in one job affect the other job?
Thanks.
Schedules are distinct objects within SQL Server and as you have found are independent to the Job, referenced by an ID.
If you are creating jobs via script you just need to either not assign a schedule, create a new schedule as well for every job, or define a set of possible schedules that fit around your requirements/maintenance windows and specify the correct ID in your script.
Obviously any two jobs that share a schedule will be affected if you change the schedule so, if you foresee a lot of individual job management/tweaking going on, it may be best that your script creates a schedule and then reference that new schedule in the job creation.
If you look in your script you will see that the #schedule_uid is the same. If you would fetch the new #schedule_uid (and all other hardcoded id's) from the tables in the MSDB database you will get a correct running job
I am executing a stored procedure using SQL Server Agent Job in SQL Server 2005.
This job was running fast until yesterday. Since yesterday this job is taking more than 1 hour instead of 2 mins.
I executed the stored procedure in SSMS, it just took less than 1 minute to execute.
I could not figure out why it is taking more than 1 hour when executed as a SQL Server Agent job?
After some time commenting and assuming that the SP performs with the same input parameters and data well when executed in SSMS, I finnaly think I can give a last tip:
Depending on what actions are performed within the SP (e.g. inserting/updating/deleting a lot of data within a loop or cursor), you should set nocount on at the beginning of your code.
set nocount on
If this is not the case or does not help, please add more information, already mentioned in the comments (e.g. all settings of the Job and each Jobstep, what has been logged, what is in the Jobhistory, check SQLerrorlogs, eventlogs,....).
Also take a look at the "SQL Server Logs" maybe you can gather some info here. Also a look into the Application/System eventlo of the Databaseserver is always a good idea.
To get a basic overview you can use the Activitymonitor in SSMS, by selecting the Databaseserver and selecting "Activity monitor" from contextmenu and search for the sql agent.
My last try would be to try to run a sql trace for the agent. In this case you would start a trace and filter e.g. by the user that the SQLAgent Service runs. There are so many options you can set for traces, so I would recommend to google for it, search on MSDN or ask another question here on stackoverflow.
We have a large proc that runs in 88 seconds in SSMS and 30-45 minutes in SQL Server Agent. I added the dbo. prefix on all the table names and now it runs just as fast as SSMS.
I've noticed that SQL Agent jobs ignore the server's MAXDOP setting and run everything with a MAXDOP of 1. If I run a stored procedure in a query windows, it obeys the server settings and uses 4 processes. If I use SQL Agent, any stored procedure I run uses only one process.
I have a similar issue with a script that calls a number of UDFs that I created. The UDF's themselves normally run subsecond under SSMS. Likewise, running the reports I generate with them is bearable under SSMS (30d data in 8s, 365d data in 22s). I've always done NOCOUNT ON with my SQL Agent jobs as they normally generate text files out for pickin up by other processes or Excel and I do not want the extra data at the end, so it was not a solution for me.
In this case, when we run the exact same script under SQL Agent as a job, my times grow exponentially. My 8s script takes 2m30s and my 22s script takes 2h20m. This is the same whether I run it midday with other user activity and jobs or after hours with no user activity, nor jobs or backups running. Our server is idle and at best I get one of the 8 cores being utilized when run. DB is only about 10GB running on SSD with a cached RAID card and 16 of 32GB RAM is free. Since my SQL runs efficiently in SSMS, I am pretty well of the belief that I am hitting a threading limit of some sort. I have researched and tried adjusting MAXDOP just prior to the scripts in the SQL Agent with no luck.
Since this is an activity I want to schedule, it needs to be automated one way or another. I could let these scripts take the hours they need to run as SQL steps in SQL Agent jobs, but I decided to run from command line instead and I get the same performance I see in SSMS.
sqlcmd -S SQLSRVRHost -i "C:\My Script Loc With Spaces.sql" -v MyVar="VarValue" >"C:\MyOutputFile.txt"
So I created a batch script with the SQL jobs run from sqlcmd. Then I run the batch script from a SQL Agent job, so I still have the same management and control in place. My 4 SQL jobs that collectively took over 3 hours to run complete in 1 min and a few seconds from a single batch script executed by SQL Agent.
I hope this helps...
I am working with SQL Server 2008. Using the Agent, I have created a job and scheduled it to execute every minute.
The job executes a stored procedure that moves data from table XXX, to a temp table, and then eventually into table YYY.
The execution of the job may take more than one minute - since the data is rather large.
Will a second instance of the job be started even though the first instance is still running?
If so, should I mark records in temp table (status = 1) to indicate that those records are being processed by a previous instance of the job?
Is there a way for me to check that an instance of the job is currently running, so that I don't initiate a second instance of the job?
Is there another solution for this that I am unaware of? (throughput is important)
Only one instance of a particular job can run at any one time.
So there is no need to take any particular precautions against another execution of the same job beginning before the first one has stopped.
check this post
How to Prevent Sql Server Jobs to Run simultaneously
How to Prevent Sql Server Jobs to Run simultaneously
As Well HERE
Running Jobs
http://technet.microsoft.com/en-us/library/aa213815(v=sql.80).aspx
If a job has started according to its schedule, you cannot start another instance of that job on the same server until the scheduled job has completed. In multiserver environments, every target server can run one instance of the same job simultaneously.
I need to be able to schedule a job on the 10th of each month and have it run for a set number of days or until a specified date.
Is there any way to customize sql server agent jobs using some sort of API or something?
Thanks.
You can accomplish using the SQL Job Schedule properties by using more than one schedule for the job. You can schedule the job to run on the 10th day of the month (with the option for an end date). You can then create multiple schedules, one for the 11th, 12th, etc.
The SQL Server Agent does not have a schedule option like you need, so I think your workaround is as good as it gets for keeping it inside SQL Server.
The Windows Task Scheduler however does have an option to run a job on the 'x' day of the month, maybe kicking your sproc off using sqlcmd via Windows Task Scheduler is an alternate solution?
Hope this helps
I still can't find any way of customizing the job schedule, but I have figured a way around it by adding the condition to the job step:
IF (DAY(GetDate()) >= 10)
EXEC MySP
And setting the schedule to run every day.