Wednesday, December 22, 2021

How to create a native login in azure

 

create login DAV4635 with password='YourPassword';


create user DAV4635 from login DAV4635;


USE AEDIDACATED

EXEC sp_addrolemember N'db_owner', N'DAV4635'

GO

__


-- ADD AD USER



  CREATE USER [dexter.soreta@aei.com] 

FROM EXTERNAL PROVIDER 

WITH DEFAULT_SCHEMA = dbo;  





EXEC sp_addrolemember N'db_datareader', N'dexter.soreta@aei.com'


Monday, December 13, 2021

BARBATOS /u01

 ./wind_ora_25225_20211214011600673492885833.aud

./wind_ora_25236_20211214011601236794820192.aud

[oracle@barbatos adump]$ pwd

/u01/app/oracle/admin/wind/adump

[oracle@barbatos adump]$ find . -name "*.aud" -delete


Wednesday, November 3, 2021

Oracle how to kill sessions by user

 BEGIN

  FOR r IN (select sid,serial# from v$session where username='COMPASS')

  LOOP

      EXECUTE IMMEDIATE 'alter system kill session ''' || r.sid  || ',' 

        || r.serial# || ''' immediate';

  END LOOP;

END;

SQL Server Permissions to view Performance Dashboard

Permissions

On SQL Server, requires VIEW SERVER STATE and ALTER TRACE permissions. On Azure SQL Database, requires the VIEW DATABASE STATE permission in the database.

Friday, October 15, 2021

SQL SERVER last accessed and last restart

 --current connections

SELECT @@ServerName AS server

 ,NAME AS dbname

 ,COUNT(STATUS) AS number_of_connections

 ,GETDATE() AS timestamp

FROM sys.databases sd

LEFT JOIN sysprocesses sp ON sd.database_id = sp.dbid

WHERE database_id NOT BETWEEN 1 AND 4

GROUP BY NAME;


--db last accessed

SELECT d.name,

last_user_seek = MAX(last_user_seek),

last_user_scan = MAX(last_user_scan),

last_user_lookup = MAX(last_user_lookup),

last_user_update = MAX(last_user_update)

FROM sys.dm_db_index_usage_stats AS i

JOIN sys.databases AS d ON i.database_id=d.database_id

GROUP BY d.name


--last restart

SELECT sqlserver_start_time FROM sys.dm_os_sys_info

Friday, August 20, 2021

Long Running SQL Sql server

select Session_ID = session_id

,Command = command

,Start_Time = start_time

,Status = status

,Percent_Completed = percent_complete

,Time_In_Min = (estimated_completion_time/60000)

,Elapsed_Time_Minutes = (total_elapsed_time/60000)

,Wait_Type = wait_type

,Last_Wait_type = last_wait_type

,Blocking_Session = Blocking_Session_Id

,Reads = reads

,Writes = writes

,Logical_Reads = logical_reads

from sys.dm_exec_requests

where session_id > 50

Wednesday, August 18, 2021