Wednesday, July 19, 2023

MS-SQL Server - Performance Impact Having Just Non Clustered Index & sqlcmd by Run

Performance Impact Having Just Non Clustered Index & sqlcmd by Run


We will discuss in this article about the impact of having just non clustered index which is also called 'HEAP' Table.

A table without Clustered Index does not majorly impact performance even if we have a non clustered index.

sqlcmd by Run
https://learn.microsoft.com/en-us/sql/tools/sqlcmd/sqlcmd-start-utility?view=sql-server-ver16


4972 error message



{

Added on 23-07-2023


Capitalize all letters by UPPER()

https://learn.microsoft.com/en-us/sql/t-sql/functions/upper-transact-sql?view=sql-server-ver16


Additionally,


Imp. Error 21072


}


Any query will be considered.


T. Amit Vaid S.

3 comments:

Anonymous said...

Primary and Foreign Key Constraints
https://learn.microsoft.com/en-us/sql/relational-databases/tables/primary-and-foreign-key-constraints?view=sql-server-ver16

Imp Waittypes
EXCHANGE
BACKUPTHREAD
HADR_BACKUP_BULK_LOCK
FT_IFTS_CHUNK_BUFFER_CLIENT_MANAGER

Anonymous said...

ASYNC_NETWORK_IO
https://learn.microsoft.com/en-us/troubleshoot/sql/database-engine/performance/troubleshoot-query-async-network-io

FIX: Error 602
https://support.microsoft.com/en-au/topic/kb3080209-fix-error-602-when-you-run-a-stored-procedure-repeatedly-in-sql-server-2012-or-sql-server-2014-b9f15560-0db7-d7ba-abb3-f473c63f2855#:~:text=This%20error%20can%20occur%20if,computer%20that%20has%2020%20CPUs.

Event ID: 7024
https://learn.microsoft.com/en-us/troubleshoot/sql/database-engine/startup-shutdown/error-17182-protocols-disabled-start-failure

Anonymous said...

जो दूसरों के लिए सब आसान कर देते हैं, उनका रास्ता आसान हो जाता है, और SQL Server में दूजा रास्ता या alternate option की सुविधा भी है!

Additionally,
BMPREPARTITION
PARALLEL_REDO_DRAIN_WORKER
SECURITY_MUTEX
CHECK_TABLES_SINGLE_SCAN
BROKER_EVENTHANDLER