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CockroachDB vs Microsoft SQL Server

Side-by-side comparison of CockroachDB and Microsoft SQL Server. Data-driven analysis for CTOs and engineering leaders.

Technical Profile

CockroachDB

Scalability
very high
Performance
high
Learning Curve
moderate
Maturity
stable
Languages: Go, SQL

Microsoft SQL Server

Scalability
very high
Performance
very high
Learning Curve
moderate
Maturity
mature
Languages: T-SQL, SQL

When to Use

CockroachDB

  • +Multi-region requirements
  • +Global scale needed
  • +High availability critical
  • +Cloud-native apps

Avoid CockroachDB when

  • -Single-region apps
  • -Simple workloads
  • -Latency-critical apps

Microsoft SQL Server

  • +Microsoft stack
  • +Azure cloud
  • +Windows servers
  • +BI workloads

Avoid Microsoft SQL Server when

  • -Linux environment
  • -Budget constraints
  • -Open-source preference

Compliance & Security

CockroachDB

SOC 2GDPRHIPAAPCI-DSS

Security Features

EncryptionAudit LogsRBACMFA

Microsoft SQL Server

SOC 2GDPRHIPAAPCI-DSS

Security Features

EncryptionAudit LogsRBACMFA

Operations

CockroachDB

Maintenance
medium
Monitoring
medium
Backup/Recovery
moderate
Hosting: cloud, self-hosted

Microsoft SQL Server

Maintenance
medium
Monitoring
medium
Backup/Recovery
moderate
Hosting: self-hosted, cloud, managed

Frequently Asked Questions

How does scalability compare between CockroachDB and Microsoft SQL Server?

CockroachDB offers very-high scalability, while Microsoft SQL Server offers very-high scalability. Consider your expected traffic and data volume when choosing.

Which has the easier learning curve: CockroachDB or Microsoft SQL Server?

CockroachDB has a moderate learning curve, while Microsoft SQL Server has a moderate learning curve. Factor in your team's existing skills and onboarding timeline.

What are the pricing differences between CockroachDB and Microsoft SQL Server?

CockroachDB uses a freemium pricing model starting at Free tier, then usage-based with a free tier. Microsoft SQL Server uses a per-seat pricing model starting at $900/year with a free tier. Evaluate total cost of ownership including operational overhead.

Which option is better for compliance: CockroachDB or Microsoft SQL Server?

CockroachDB supports SOC 2, GDPR, HIPAA, PCI-DSS. Microsoft SQL Server supports SOC 2, GDPR, HIPAA, PCI-DSS. Always verify current certifications directly with the vendor.

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