Oracle DBA Services
Oracle Database Technical Services
Oracle (8i, 9i, 10g, 11g, 12c) Database Migrate and Upgrade
With Croyant as your DBA services expert, planning to Migrate the database to new hardware or version is easy without worrying about downtime and data consistency. You can now upgrade databases to a new version and forget about upgrade complexities with our Oracle DBA consultant on your side. We are the right choice for performing fast and low-risk database upgrade and migration. Our DBA services are unique in its delivery and offers. We are among the best database services company using the finest tools, approach and plan to ensure smooth database upgrade and migration maintaining consistency, integrity and minimal downtime. We help our clients lower IT costs. If you are considering launching a data server upgrade initiative or want to ensure the success of a current upgrade initiative, consider Croyant certified Oracle DBA services for an upgrade. Our DBA services experts have several years of migration experience with Oracle and non-Oracle migrations.
- Reduces the costs of managing the IT environment
- Simplified install, greatly reduced configuration, and management requirements.
- Automatic performance diagnosis and SQL tuning.
- Improve DBA and developer productivity and efficiency.
We are an Oracle database company that handle all aspects of your Oracle database upgrade on AIX, HP-UX, Solaris, Linux or Microsoft Windows dealing with all Oracle versions and releases of the following:
You need our DBA services support for migration & upgrade if…
building on Oracle’s unique ability to deliver Grid Computing, 12c gives Oracle customers the agility to respond faster to changing business conditions, gain competitive advantage through technology innovation, and reduce costs.
Oracle 12c Enterprise or Standard Edition (all versions, releases, and platforms) – the first database designed for grid computing, the most flexible and cost-effective way to manage enterprise information. It cuts the costs of management while providing the highest possible quality of DBA services.
You need our DBA services support for migration & upgrade if…
- End of database support
- To make use of new features in the latest version
- Improved Performance, Security, Scalability and stability
- Bug fixes
- Security fixes
- Application compatibility
Why our Oracle database services?
- Oracle Database services experts with years of experience
- Minimum downtime upgrade and migration
- Zero downtime migration
- 24×7 resource availability
- Off-peak hours upgrade and migration to minimise business impact
Oracle Database Performance Tuning
Our Oracle DBA support services can stop poor SQL statement to cause excessive resource consumption that can cripple your business operations that depend on quick and reliable data access. Slow SQL processing almost always indicates the need for performance tuning. Our DBA services experts will analyze and make recommendations on your Oracle database configuration, memory settings, and storage architecture. Our DBA services experts will also analyze poor performing SQL statements that may benefit from the correct index, syntax, and optimizer settings. Our DBA support services use Oracle’s performance monitoring and reporting utilities (AWR, ASH, etc.) to determine what resource bottlenecks are negatively affecting performance. These efforts can be performed against specific targets or as part of a Health Check for your Oracle database. As the leading Oracle database administration services provider, we understand what performance levels to expect from the system and know if there is an issue without even running diagnostics.
Oracle Database Memory Usage
Our Oracle database services give you insight into how loaded your Oracle Database is and lets you determine how to distribute memory optimally among the components. Our flexible Oracle database administration services allow prevention of frequent reloads by properly sizing of database buffers like a shared pool, buffer cache, log buffer, etc and placed to provide maximum disk & sub disk throughput. Croyant DBA services experts will ensure that all the settings for Oracle memory utilization are optimal for your applications. Allocating memory on your Oracle database server requires an initial analysis of available memory resources to arrive at realistic targets. Memory buffer requirements like the system global area, shared pool, JAVA pool, large pool, and process global area will be considered and analysed by our Oracle database services team and our Oracle DBA consultant will make recommendations on how to divide your available memory into the buffer where the Oracle database will employ it best
Oracle Database Server Architecture RAC & Streams
Our database administration services will take care of your server configured to support optimal performance by using Oracle Streams for distributed processing or Oracle Real Application Clusters for parallel processing. Our Oracle DBA support services team will run a thorough assessment to recommend improvements in your server configuration such as memory, engine, network, and other configurations. With RAC you benefit from high availability in the event of a hardware failure or server connection failure and high availability for patching with rolling upgrades. With the ease of adding a new server with memory and CPU to the cluster, the workload can be rebalanced. Clients can improve the quality and performance of applications, save time with maximum availability architecture and storage management, and simplify database consolidation by managing hundreds of databases as one by choosing Croyant as a database services company partner.
Oracle Database Migration from 32bit and 64bit
Croyant’s Oracle database services experts leverage the most comprehensive, modern and secure portfolio of Oracle Services, along with a set of systems integration and consulting services developed by our DBA services experts to deliver end-to-end database migration solutions. Whether you are planning to upgrade your version or just want to take advantage of your 64-bit AIX, HP-UX, Solaris, Linux or Microsoft Windows operating system, our Oracle DBA services experts can make it happen. Let our DBA experts help you upgrade your Oracle instance to take advantage 64-bit architecture available on Linux, UNIX and Windows with minimised database downtime.
Oracle Database Critical Patches Updates & performance tuning:
Our database services company is offering critical Patch Update that includes non-security fixes that are required. Critical Patch Updates are cumulative, but each advisory describes only the security fixes added since the previous Critical Patch Update. Thus, prior Critical Patch Update Advisories should be reviewed for information regarding earlier accumulated security fixes. Due to the threat posed by a successful attack, Oracle strongly recommends that customers apply fixes as soon as possible. Croyant DBA services can assist you in understanding which Critical Patch Updates are needed and then with the planning and application of those patches to your Oracle environment. Poor SQL statement performance and high CPU usage on your Oracle database server can cripple your business operations that depend on quick and reliable data access. Slow SQL processing almost always indicates the need for performance tuning. Our Oracle database company will analyze your pain points and make recommendations on your Oracle database configuration, memory settings, and storage architecture. Our Oracle database company will also analyze poor performing SQL statements that may benefit from the correct index, syntax, and optimizer settings. Our Oracle dba consultants use Oracle’s performance monitoring and reporting utilities (AWR, ASH, etc.) to determine what resource bottlenecks are negatively affecting performance. These efforts can be performed against specific targets or as part of a Health Check for your Oracle database.