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richardbasile / processes.sql
Created February 16, 2018 14:12
SQL Server - Processes
SELECT spid, kpid, blocked, d.name as dbname, open_tran, status, hostname, cmd, login_time, loginame, net_library
FROM sys.sysprocesses p
LEFT JOIN sys.databases d ON p.dbid=d.database_id
ORDER BY d.name, loginame
@richardbasile
richardbasile / backupSets.sql
Created February 16, 2018 14:06
SQL Server - Backup Sets
SELECT d.name AS "Database"
, ISNULL(CONVERT(VARCHAR, b.backupdate, 120), 'NEVER') AS "Last Full Backup"
FROM sys.databases d
LEFT JOIN (
SELECT database_name, type, MAX(backup_finish_date) AS backupdate
FROM msdb.dbo.backupset
WHERE type LIKE 'D'
GROUP BY database_name, type
) b on d.name=b.database_name
WHERE (backupdate IS NULL OR backupdate < getdate()-1)
@richardbasile
richardbasile / failedLogins.sql
Created February 16, 2018 14:00
SQL Server - Failed Logins
declare @Time_Start datetime = getdate()-7;
declare @Time_End datetime = getdate();
-- Create the temporary table
DECLARE @ErrorLog TABLE (logdate datetime
, processinfo varchar(255)
, Message varchar(500))
-- Populate the temporary table
INSERT @ErrorLog (logdate, processinfo, Message)
EXEC master.dbo.xp_readerrorlog 0, 1, null, null , @Time_Start, @Time_End, N'desc';
-- Filter the temporary table
@richardbasile
richardbasile / memory.sql
Created February 16, 2018 13:58
SQL Server - Physical Memory
SELECT total_physical_memory_kb/1024 as "Physical Memory MB"
, available_physical_memory_kb/1024 as "Available Memory MB"
, available_physical_memory_kb/(total_physical_memory_kb*1.0)*100 AS "% Memory Free"
FROM sys.dm_os_sys_memory
@richardbasile
richardbasile / changePassword.sql
Last active February 16, 2018 13:53
SQL Server - Change Password
ALTER USER <user name> WITH PASSWORD = '<new password>' OLD_PASSWORD = '<old password>'
@richardbasile
richardbasile / createUser.sql
Last active February 16, 2018 13:51
SQL Server - Create User
create login <user name> with password = '<password>', default_database = <db name>;
create user <user name> from login <user name> with default_schema = dbo;
alter role <role> add member <user name>;
grant showplan to <user name>;
alter session force parallel dml parallel 16;
alter session force parallel query parallel 16;
SET SERVEROUTPUT ON SIZE 1000000
DECLARE
PROCEDURE migrateTable(sourceTable varchar2) IS
interimTable varchar2(30) := 'XX' || substr(sourceTable, '3');
str varchar2(1000);