in one of our queries, it says that the Compute nodes are creating a temp table in tempDB ...
To reduce the tempdb, latch contention and improve performance the application changed the batch to a stored procedure, allowing SQL Server to use temporary table caching when possible and eliminating the need to perform create and drop activities for each execution. Temporary objects ...
After creating a local temporary table, if we check the temporary tables folder in tempdb, we will see a weird table name. On the other hand, global temporary tables are created with their original names. SQL Server adds random numbers at the end of the local table variables names. The ...
Database Backup Encryption in SQL Server 2014 a Step by Step Implementation Guide How to Fix “BACKUP detected corruption in the database log” Error in SQL Server How to Repair Database in Suspect Mode in SQL Server How to Start SQL Server without TempDB Database Why to Configure Database ...
T-SQL Update Takes Much Longer Than The Matching Select Statement SQL Server: Correlating Timestamps From Various Data Points Revisiting Inside Tempdb…. Bulk Insert and Kerberos How It Works: SQL Server AlwaysOn Lease Timeout AdomdConnectionException using PerformancePoint hitting Analysis Services ...
Any easy way to change TempDB collation? Anyway to force SQL server to save store procedure with errors? Appending a SQL command output file rather than overwriting it? Appending text to a field that already contains text using TSQL apply cross apply function on condition Arabic question mark Ar...
If Instant File Initialization is not enabled, then you will see SQL Server zeroing out both the mdf/ndf (data) and ldf (log) files. You may see a wait type of PREEMPTIVE_OS_SETFILEVALIDDATA in sys.dm_exec_requests while the growth occurs....
There are lots of factors to take into account when rebuilding the index.I was able to break down the behavior to the worst possible case using a single file database, single heap table, SORT IN TEMPDB and packing of the heap data to the beginning of the database fil...
I believe .MDF file shrink will works for free up the disk space, But it is recommended or not? In previous versions of SQL the recommendation was to NOT shrink tempdb. That is no longer the case. The bigger concern is that if you needed tempdb to be as big as it is, then it may...
if object_id(N'tempdb..#T',N'U') is not null drop table #T create table #T(ID int identity(1,1) primary key clustered, hProp int not null, iDayOfMonth int not null, dblTargetPercent decimal(6,4) not null) ;with src(hProp) as ( select 1 union all select hProp+1 from src...