Microsoft 70-450
PRO: Designing, Optimizing and Maintaining a Database Administrative Solution Using Microsoft SQL Server 2008
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About Microsoft 70-450 dump
This exam measures your ability to accomplish the technical tasks listed below.
- Design a SQL Server instance and a database solution (14%)
- Design for CPU, memory, and storage capacity requirements
RAID, calculating table size, IO throughput, transaction per second, data compression, non-uniform memory access (NUMA), tempdb capacity
- Design SQL Server instances
Instance configuration, surface area configuration, CPU affinity, memory allocation, max degree of parallelism (MAXDOP), collation
- Design physical database and object placement
Heap and index placement, filestream, data and log files, filegroups, partition placement, large object placement, full text catalog
- Design a migration, consolidation, and upgrade strategy
Multi-instance considerations, SQL Server version upgrade, instance and database collation, server-level and instance-level objects, service pack application
- Design a database server security solution (15%)
- Design instance authentication
Choosing authentication type, logon triggers, regulatory requirements
- Design instance-level security configurations
Windows service accounts, filestream, proxy, credentials, instance-level permissions, certificate and key management, endpoint security, using SSL certificates, TCP ports
- Design database, schema, and object security parameters
Users, roles, certificate and key management, Service broker, Common Language Runtime (CLR), ownership chains
- Design a security policy and an audit plan
Policy-Based Management Framework, security functions, sp_helprotect, catalog views, extended events, notifications
- Design an encryption strategy
Transparent Data Encryption, encrypting protected data, certificate and key management, filestream
- Design a database solution for high availability (15%)
- Design a failover clustering solution
Cluster resource group, cluster setup considerations, number of nodes, service accounts
- Design database mirroring
Whether to use a witness server, Windows Server considerations, suspend versus stop, automatic or manual failover, automatic page repair, database snapshots for reporting, manage instance-level objects
- Design a high-availability solution that is based on replication
Different replication types, topologies, recover from replication failure, synchronization, health monitoring
- Design a high-availability solution that is based on log shipping
Manage instance-level objects, changing roles, reporting secondary instance for reporting, monitor server, reinitializing, consistency check on secondary instance
- Select high-availability technologies based on business requirements
Failover clustering, database mirroring, log shipping, replication
- Design a backup and recovery solution (20%)
- Design a backup strategy
Recovery model, compression, choose backup types, scheduling, backup media, file and filegroups backup, verify backups, key management, mirrored backups, cluster considerations
- Design a recovery strategy
Page, file, filegroup, partial and online restores, orphan users, instance rebuild, encryption considerations, handle media failures, transaction logs, point in time and mark recovery, filestreams
- Design a recovery test plan
Log shipping, replication, hardware considerations, schedule a database restore test, handle high-availability failures
- Design a monitoring strategy (13%)
- Design a monitoring solution at the operating system level
System monitor counters, event logs, dynamic management views and functions, Windows Management Instrumentation (WMI), remote monitoring, analyze results
- Install SQL Server and related services
Test connectivity; enable and disable features; install SQL Server database engine and SSIS (not SSRS and SSAS); configure an operating system disk
- Design a monitoring solution at the instance level
Instance, database, and object monitoring, data collection, event notifications, dynamic management objects, analyze results
- Design a solution to monitor performance and concurrency
Dedicated Administrator Connection (DAC), locking, blocking, deadlocks, dynamic management objects, index utilization, tracing, analyze
- Design a strategy to maintain and manage databases (14%)
- Design a maintenance strategy for database servers
Rebuild for page-level compression, index and heap maintenance, partition management, statistics
- Design a solution to govern resources
Resource Governor (CPU, memory, number of requests per second, resource pools, resource groups), query governor
- Design policies by using Policy-Based Management
Designing policies and conditions
- Design a data compression strategy
Row versus page level, update frequency, compression ratio, compressing partitions, specific indexes
- Design a management automation strategy
SQL Server PowerShell, Windows Management Instrumentation (WMI), SQL Server Agent, event notifications, DDL triggers
- Design a strategy for data distribution (9%)
- Administer SQL Server Integration Services (SSIS) packages
Design security for accessing packages, troubleshoot and restart package, schedule package execution, deploy packages to same or different instances
- Design a strategy to use linked servers
Security, providers, distributed transactions
- Design a replication strategy for data distribution
Select replication types, conflict resolution, health monitoring, horizontal and vertical partitioning