whirlwind dba demos

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