Tuesday, September 19, 2023

MS-SQL Server - Modifying Scheduled Jobs

Modifying Scheduled Jobs


https://learn.microsoft.com/en-us/sql/ssms/agent/schedule-a-job?view=sql-server-ver16


Topics

1. Lower case, point in time recovery, web & standard edition, constraints, dump file, Configuration Manager


2. Head Blocker, NT Authority System, Auto increment

- LAZYWRITER_SLEEP, PAGEIOLATCH_KP, PWAIT_HADR_CHANGE_NOTIFIER_TERMINATION_SYNC, FILESTREAM_CHUNKER


3. Power BI, FT_IFTS_SCHEDULER_IDLE_WAIT, QPJOB_WAITFOR_ABORT, HADR_THROTTLE_LOG_RATE_MISMATCHED_SLO, HADR_WORK_POOL







Additionally,


An IRC which is nothing but Initial Research on CheckDB (with the help of Profiler).


The Three important key factors always...

1. Performance

2. Configurations


- Waittype related questions.




Ans. 1. Occurs when a backup task is waiting for data, or is waiting for a buffer in which to store data. This type isn't typical, except when a task is waiting for a tape mount.


Ans. 2. Occurs when a task is waiting for a backup task to finish. Wait times may be long, from several minutes to several hours. If the task that is being waited on is in an I/O process, this type doesn't indicate a problem.



Dealing with hard work and perfection, because, We also believe in Query Alignment & Integrity.


Any query will be considered.



T. Amit Vaid S.

The flexiblity of Port 



is for any environment.



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