whirlwind dba demos
DESCRIPTION
201202 - Session 2 TITLE: Whirlwind DBA Demos SPEAKER: The Pearson Lanka DBA TeamTRANSCRIPT
Whirlwind DBA
Demos
Pearson Lanka DBA Team
- Logical Partitioning for
Better Performance- Why Filtered Index- Profiler as a QA Tool- Tail Log Backup to Recover
Data- SQL Gimmicks- Reading Deadlocks
What
we h
ave
?
1. Logical Partitioning for
Better PerformanceDinesh KarunarathnaB.Sc(Eng),MCTS:SQLServer
Development DBA
QU
ESTIO
NS?
2. Why Filtered Index Jude PieriesMBCS,MCITP:DBADBA Lead
Do you want to-Improve query performance
-Reduce maintenance cost
-Reduce storage cost
Why
Filt
ere
d
Index
QU
ESTIO
NS?
3. Profiler as a QA Tool
Sanjeewa JayawickramaMBCSDevelopment DBA
Why
QA
need
Profile
r Tr
ace
?
To identity performances IssuesTo identity unnecessary
multiple SP executions
QU
ESTIO
NS?
4. Log Tail Backup to Recover DataDinesh Asanka
B.Sc(Eng), MBA(IT),MVP – SQL ServerProduction DBA
Tail
Log B
ack
up t
o
Reco
ver
Your
Data
Have your recovery model as full or bulk
logged (at least) in Production.Make sure mdf and ldf
are in different hard drives.Configure your backup
plans.When DB is crashed,
take the tail log backup.
QU
ESTIO
NS?
5. SQL GimmicksPrithiviraj Kulasingham
B.Sc,M.Sc(IT),MCITP:DBA,MVP-SQL ServerDatabase Architect
6. Reading Deadlocks Susantha BathigeMBCS, MCITP:DBAProduction DBA
QU
ESTIO
NS?
The P
ears
on
Lanka
DB
A T
eam
1.Dinesh K2.Jude3.Sanjeewa4.Dinesh A5.Prithi6.Susantha
Any M
ore
QU
ESTIO
NS
?
Thank
You