Remote DBA Support Across Oracle, SQL Server, and PostgreSQL: What’s Different
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Enterprise Sybase consulting experts with hands-on ASE experience across complex, business-critical environments.
Sybase ASE remains in active use across a large share of US enterprises, but it gets harder to run every year. Support renewals keep climbing, and the specialists who understand your ASE environment are retiring, moving on, or already gone. The pool of DBAs who still know this platform well has gotten small, and it keeps shrinking across the US market. For most enterprises still running Sybase, this isn’t news, it’s the reality they manage every day.
RalanTech has spent over 15 years combined delivering SAP Sybase consulting and Sybase database consulting to organizations in healthcare, financial services, telecommunications, and several other industries where legacy systems still run core operations. We didn’t add Sybase to a services list because it looked good on a website. It’s where a significant part of our team’s career has actually been spent, and that shows in how we run every engagement.
Organizations typically reach out to our Sybase consulting experts for one or more of the following reasons.
Sybase support renewal costs increased again this year, and finance can’t get a clear explanation why.
A single DBA has kept the Sybase environment running, and that person is retiring, has already left, or is increasingly hard to reach.
Leadership is asking why the organization still runs on a database platform Sybase stopped actively advancing years ago.
Recruiting an ASE DBA turned out to be harder and more expensive than expected, if candidates could be found at all.
A move off Sybase has been planned for years, but the systems running on it can't tolerate downtime, and the project has stayed stuck.
If any of these describe your organization, our Sybase database consulting team can help.
Our Sybase consulting experts work across the full stack. Sybase ASE, Adaptive Server Enterprise, is where most of our hours go. It remains the backbone behind a lot of billing systems, claims platforms, and transaction processing in the US, including at organizations that would rather not still depend on it. We also support SQL Anywhere, Sybase IQ, and Replication Server, along with the platforms organizations land on once they’re ready to move off Sybase.
Sybase ASE administration, tuning, and Sybase DBA consulting for day to day operations
SQL Anywhere and Sybase IQ environments
Sybase Replication Server configuration and troubleshooting
ASE version upgrades, spanning everything from 12.5 through 16
Cross platform migrations to SQL Server, PostgreSQL, AWS, and SAP HANA
On-demand Sybase DBA consulting for teams without dedicated ASE staff on payroll
Bringing Sybase into a new environment or restructuring an existing one carries most of its risk outside the technology itself. It’s in what breaks around it. We map data flow, dependencies, and integration points before we touch anything, so implementation doesn’t turn into a surprise six months later.
A Sybase environment tends to run fine right up until it doesn’t, usually because nobody has been watching it closely. Our managed Sybase consulting services cover backup and recovery, scheduled maintenance, and continuous monitoring, so problems get caught before they become outages. We also offer remote Sybase consulting support for organizations that need coverage without adding headcount, and on-demand Sybase DBA consulting for teams that only need specialist help occasionally.
Our team goes in and actually looks. Configuration drift, unused indexes, jobs that run every night for reasons nobody remembers, all of it gets reviewed. Sybase maintenance consulting tells you where the real risk sits, not just where assumptions say it should.
Slow batch jobs and long running queries are symptoms more often than they’re the problem itself. Our Sybase performance tuning consulting covers index rebuilds, query rework, and resource allocation adjustments based on what your environment is actually doing, not a generic checklist.
Sybase environments that have run for a decade or more often carry access controls nobody has reviewed since they were first configured. Our Sybase database security and compliance consulting audits access, applies encryption where it’s missing, and helps organizations stay ahead of compliance requirements instead of scrambling before an audit.
Whether an organization is upgrading within Sybase or preparing to move off it, the objective stays the same, get there without losing data and without applications noticing more than they have to. Our Sybase migration consulting services cover the full transition. Upgrade planning is where that process starts.
Our Sybase advisory services don’t start with just a general checklist. After the detailed assessment is how we determine what’s actually happening before we recommend anything.
Environment inventory. We catalogue every database, table, procedure, job, and dependency, not just the ones you already know about.
Configuration review. We compare current settings against what the workload actually needs, and flag where the two don't match.
Dependency mapping. We trace which applications, jobs, and processes touch which parts of the database, so nothing gets missed later.
Workload analysis. We look at real usage patterns, not assumptions, to see where performance and stability risks actually sit.
Findings report. You get a detailed summery, ranked by risk and impact.
Most performance problems in Sybase ASE environments trace back to a handful of familiar causes: outdated statistics, index bloat, poorly tuned server configuration, or batch jobs written for a data volume the organization outgrew years ago. Our Sybase performance tuning consulting doesn’t guess. We measure what’s slow, determine why, and correct the actual cause rather than adding hardware to mask the symptom.
Migrating off Sybase is more than a database project. It’s a business continuity project that happens to involve a database, and that’s how our Sybase migration consulting services approach every engagement. Each migration is built around one question first: how do we move you to the new platform without your business noticing more than it has to.
Full object inventory, tables, procedures, functions, triggers, and jobs
Data volume and growth rate, since what fits today may not fit the timeline six months from now
Application dependencies, including anything hardcoded to Sybase specific behavior
Uptime requirements and acceptable downtime windows
Replication and integration points that aren't always documented anywhere
Compliance and data retention requirements specific to your industry
A rollback plan, because you plan for the migration going well, but you prepare for it not to
Every Sybase migration has technical complications. The difference between identifying them during assessment and finding them during production cutover can be significant. A few things we run into often enough that we now check for them by default: ASE specific stored procedures written in ways that don’t translate cleanly to the target platform. Identity column behavior that works differently than teams expect once they move to SQL Server. Triggers with business rules embedded inside them that were never written down anywhere else. Replication configurations set up years ago that current staff don’t fully understand. Application code with Sybase specific date handling or string behavior hardcoded into it, sometimes in places nobody remembers exist until migration testing turns them up.
These are three recent Sybase ASE to SQL Server migrations we completed for clients in different industries. The numbers are theirs, not rounded up for a case study.
This client was running a Sybase ASE 15.7 environment that had grown well past what it was originally built for: 12 databases, 8 terabytes of data, and thousands of stored procedures accumulated over years of operation. Infrastructure and operational constraints were starting to limit what the business could do. We moved them to SQL Server 2022 through a staged approach: assessment, object remediation, conversion, iterative migration, full data reconciliation, and a controlled production cutover.
12 databases, 8 TB, 2,500+ tables, 4,000+ procedures and functions
Sybase ASE 15.7 to Microsoft SQL Server 2022
3.5 hours
100% across 850M+ records
8 critical applications
5 months
30% improvement in key workloads
0
A financial services client was running several business critical applications on a long standing ASE 15.7 platform hosted on SUSE Linux. Growing data volumes, aging infrastructure, and a shrinking pool of specialist ASE skills were creating real operational risk. Our assessment found a large number of ASE specific stored procedures and SQL constructs, along with heavily accessed tables that needed indexing changes before migration could happen safely. We migrated the environment to SQL Server 2022 using a pre load and incremental synchronization approach, with a final maintenance window for the last sync, reconciliation, and cutover.
9 databases, 2.8 TB, 1,700+ tables, 2,800+ procedures, functions, and triggers
2 hours 45 minutes
Sybase ASE 15.7 to Microsoft SQL Server 2022
100%, 520M+ records validated
6
4.5 months
24% improvement in key workloads
0
This telecommunications provider was operating a legacy ASE 15.5 platform on Red Hat Enterprise Linux, supporting customer, billing, and service management workloads. Database growth and aging infrastructure were driving up maintenance effort, and leadership wanted a modern, actively supported platform. This was our largest environment by data volume, at 3.4 terabytes, but two full rehearsal cycles before the production cutover let us validate reconciliation and application behavior ahead of time, which kept the final downtime window shorter than the smaller financial services migration above.
Environment | 7 databases, 3.4 TB, 1,200+ tables, 1,900+ procedures, functions, and triggers |
Migration path | Sybase ASE 15.5 to Microsoft SQL Server 2022 |
Production downtime | 2 hours 20 minutes |
Data reconciliation | 100% of migrated data validated |
Applications validated | 5 |
Migration duration | 4 months |
Performance after migration | 21% improvement in selected workloads |
Critical incidents after cutover | 0 |
Not every organization moving away from Sybase requires the same target platform. The platform you choose depends on your workload, your team’s skills, and what you’re actually trying to fix. We have moved client Sybase environments to:
We’ll tell you which option fits your situation. We’re not trying to sell you a specific platform. We’re trying to get you off a system that’s becoming a liability, onto one that isn’t.
1. Discovery call. We talk through what you're running, what's not working, and what you're trying to achieve. No commitment required.
2. Assessment. We go into your environment and document what's actually there, not what the last set of documentation says should be there.
3. Proposal. We share the clear plan, timeline, and cost, based on what we found, not a generic package.
4. Execution. Object remediation, conversion, testing, and iterative migration happen in stages, with checkpoints along the way.
5. Cutover. We plan the cutover window around your business, not the other way around, and we validate everything before we call it done.
6. Post cutover support. Our remote Sybase consulting support team stays involved after go live to catch anything that surfaces once real production load hits the new environment.
Sybase consulting numbers our team can point to
Sybase and ASE experience | 15+ years combined across our specialists |
Sybase environments supported | 200+ |
ASE migrations completed | 50+ |
Largest database migrated | 20+ TB |
ASE versions supported | 12.5 through 16 |
Industries supported | Healthcare, Financial Services, Telecommunications, Insurance, Manufacturing, Retail and Logistics |
Most of our recent migrations have run between 4 and 5 months, depending on the number of databases, the volume of data, and how many applications depend on the environment. We'll give you a real timeline after assessment, not before.
No. Every migration we run includes full data reconciliation before cutover. On our recent projects, that's meant validating 100% of migrated records, sometimes across hundreds of millions of rows, before we consider the migration complete.
Less than you'd think. Our recent Sybase to SQL Server migrations have kept production downtime between 2 and 4 hours, using a staged approach that moves most of the data before the final cutover window.
In almost all cases, yes. We validate every dependent application before, during, and after migration, and we plan the cutover window to minimize impact on the systems your business actually runs on.
That's more common than you'd think, and it's exactly what our assessment phase is for. We inventory the full environment, including the parts nobody's documented, before we recommend anything.
Yes. We support ASE from version 12.5 through 16, including environments that haven't been upgraded in years.
Yes. SAP acquired Sybase in 2010, and the platform is often referred to today as SAP Sybase or SAP ASE. Our SAP Sybase consulting covers the same product, whichever name your organization uses for it.
