mcse-06-implementing of a exchange server 2003-06-theory

8/6/2019 MCSE-06-Implementing of a Exchange Server 2003-06-Theory

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Creating and Managing Stores andStorage Groups


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Overview

Stores

Storage Groups

ESE Functionality in Exchange 2000

Implementing Full-Text Indexing


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Stores

Overview of Stores

Creating and Configuring Stores

Managing Stores

Submitting Data to a Store


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Overview of Stores

Exchange 2003

.stm .edb

Store


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Creating and Configuring StoresPublic Folder Store (Server1) Properties

Full-Text Indexing Details Policies Security

Database Replication LimitsGeneral

Public Folder Store (Server1)

Associated public folder tree:

First Administrative Group/Public Folders

Clients support S/MIME signaturesClients support S/MIME signatures

Display plain text messages in a fixed-sized fontDisplay plain text messages in a fixed-sized font

ApplyA

pplyOK Cancel Help


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Managing Stores

Deleting a Mailbox Store

Deleting a Public Store

Moving the Corresponding Database Files

Mounting and Dismounting Stores


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Storage Groups

Overview of Storage Groups

Creating and Configuring Storage Groups

Managing Transaction Log Files


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Overview of Storage Groups

Exchange 2003

StoreStore

Storage Group A

Transaction

Log

StoreStore

StoreStore StoreStore

StoreStore


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Creating and Configuring Storage Groups

ESEESE

Transa

ction

Lo

g

Transaction

Lo

g

StoreStore

ReservedReserved

StoreStore

StoreStore

StoreStore

StoreStore

Storage Group A Storage Group B

Transaction

Lo

g

Transa

ction

Lo

g

StoreStore

ReservedReserved

StoreStore

StoreStore

StoreStore

StoreStore

ESEESE


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Managing Transaction Log Files

Managing Disparities Between Memory and

Log Files

Optimizing Log File Reliability

Maintaining Transaction Logs

Moving Transaction Log Files


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ESE Functionality in Exchange 2003

ACID Transactions

Previous Log Files

Checkpoint Files

Reserved Log Files

File Location Circular Logging


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ACID Transactions

Atomic

Consistent

Isolated

Durable


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Previous LogsPrevious LogsCurrent LogCurrent Log

E0000001.LOG

E0000002.LOG

.

.

.

Previous Log FilesCurrent Logs Are Renamed After 5 MB of Data Is

Accepted

E0000003.LOGRenamedRenamedRenamedRenamed3 MB5 MB

NewE00.lo

g(5 MB)


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Checkpoint Files

E0000001.log

E00.chk

Transaction LogEntries Writtento the Database

Transaction

LogEntries NotYet Written

to theDatabase


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Reserved Log Files

1111

3333

Event Log

WritesWritesWritesWrites

4444

Microsoft Exchange

Services

Microsoft Exchange

Services

Shut DownShut DownShut DownShut Down

res2.log

5 MB

res1.log

5 MB

Memory

WritesWritesWritesWrites

2222Out of

Disk Space


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File LocationSystem Partition and

Boot Partition

System Partition andBoot Partition

Mirror Set

C:\

Storage Group 1Transaction LogsStorage Group 1Transaction Logs

Mirror Set

E:\

Storage Group 2Transaction Logs

Storage Group 2Transaction Logs

Mirror Set

F:\

Page FilePage File

D:\

All Database Files ForBoth Storage Groups

All Database Files ForBoth Storage Groups

Stripe Set with Parity

G:\


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E000004.logE000003.logE000002.log

7155

25

110

41783

E000001.log

9442

18

1235

6131122

14401699

5221

19333120

4152342

6148

26344629

E000004.logE000003.logE000002.log

Circular Logging

7155

25

110

41783

E000001.log

9442

18

1235

6131122

14401699

5221

19333120

4152342

6148

26344629

E000005.log

27306253

8271

36709447


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Implementing Full-Text Indexing

Benefits of Full-Text Indexing

Search Architecture for Full-Text Indexing

Administering Full-Text Indexing

Troubleshooting Full-Text Indexing


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Benefits of Full-Text Indexing

BenefitsBenefits ConsiderationsConsiderations

Faster Searching

Searching Attachments

Normalized Searching

Configurable Per Store

CPU Consumption

Hard Disk Consumption

Incomplete Index = Inaccurate Results


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Search Architecture for Full-Text Indexing

Outlook 97, 98, 2000Outlook 97, 98, 2000

MAPIMAPIMAPIMAPI DAVDAVDAVDAV OLEDBOLEDBOLEDBOLEDB

Store

Process

Store

Process

Query Processor

Collator

QuerySplit/Merge

PropertyPart

MSSearchMSSearchScope

Checking DLL

Scope

Checking DLL

Query and Scope

1111

5555

44442222

3333


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Administering Full-Text Indexing

Full-TextIndexingFull-TextIndexing

CreateCreateCreateCreate

ScheduleScheduleUpdatesUpdates

ScheduleScheduleUpdatesUpdates

PopulatePopulatePopulatePopulate


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Troubleshooting Full-Text Indexing

Gather Files

Application Log

System Monitor


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