WebAug 30, 2024 · query not using index and slow. I got a simple query that is performing very slow. To test, I've copied the table from production and only use three columns. create table test (id number (10),tmestamp date, description char (100) default 'filling up space to make it big, unique index smaller'); exec dbms_stats.gather_table_stats ('SYSTEM','TEST'); WebSep 1, 2011 · Oracle Database 11.2.0.2 IBM AIX 6.1 Hi, A job which normally takes 10 hours to complete is taking more than 48 hours and still going on. And there does not seem to be any locks, blocking session etc. Application team is running job and they report it is too slow. And the job is not stuck. I see below information on v$session view.
Job running very slow... But No locks. - Oracle Forums
WebCurrently working as a Senior SQL Server DBA and Azure Database Administrator in Ministry of Human Resource and Emiratisation … WebJan 21, 2024 · Database performance issues have a wide variety of causes but typically the primary symptoms are that the database is slow or in extreme cases 'hung'. Collecting Performance Diagnostics with Performance Service Request Diagnostic Collection … felvinci út lakópark
server heavy slow performance while running with RMAN - oracle …
WebJun 25, 2013 · We can check the throughput by checking the amount of logical blocks (it includes the physical blocks) being read, plus we can add direct reads (last minute and … WebFeb 25, 2024 · The first task is to investigate what was happening on the SQL Server over the time the application was running abnormally slowly. SQL Monitor has raised a “ Long running query ” alert. To be alerted otherwise, you’d need to capture the diagnostic data manually (e.g. using Extended Events) and then set up associated alert conditions for SQL … WebJan 4, 2011 · tell me exactly how you are measuring that only this ONE database is slow - all around slow - slow to connect to, slow to run a query like select * from dual, etc. That is, … felvi mesterképzés ponthatárok