The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Oracle RAC skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Oracle RAC over the 3 months to 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Oracle Real Application Clusters (RAC)
London / City of London
Rank 221 263 263
Rank change year-on-year +42 0  
Permanent jobs citing Oracle RAC 2 11 57
As % of all permanent IT jobs advertised in the City of London 0.039% 0.16% 0.56%
As % of the System Software category 0.33% 1.41% 4.29%
Number of salaries quoted 2 10 40
Median salary £61,250 £65,000 £62,500
Median salary % change year-on-year -5.76% +4.00%  
90% offered a salary of more than £58,250 £52,250 £42,500
10% offered a salary of more than £64,250 £77,600 £70,250
UK excluding London median salary £50,000 £45,000 £49,000
% change year-on-year +11.11% -8.16%  

Oracle RAC is in the system software skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for system software skills.

System Software Skills
City of London
Permanent job vacancies with a requirement for system software skills 609 781 1328
As % of all permanent IT job vacancies advertised in the City of London 12.00% 11.02% 12.99%
Number of salaries quoted 567 682 1136
Median salary £52,500 £52,500 £47,500
Median salary % change year-on-year - +10.52%  
90% offered a salary of more than £28,500 £30,000 £31,500
10% offered a salary of more than £75,000 £67,500 £72,650
UK excluding London median salary £38,000 £38,000 £37,500
% change year-on-year - +1.33%  

Oracle RAC
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Oracle RAC as a proportion of all permanent or contract IT jobs with a match in the System Software category.

Job vacancy trend for Oracle RAC in the City of London

Oracle RAC
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Oracle RAC in the City of London.

Salary trend for Oracle RAC in the City of London

Oracle RAC
Top 30 Related IT Skills in the City of London

For the 6 months to 25 March 2017, IT jobs citing Oracle RAC also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for Oracle RAC.

1 5 (100.00%) Oracle
2 4 (80.00%) SQL Server
2 4 (80.00%) Linux
2 4 (80.00%) Finance
2 4 (80.00%) Oracle Database 11g
2 4 (80.00%) Oracle Database
3 3 (60.00%) Oracle Database 12c
3 3 (60.00%) SQL Server 2008
3 3 (60.00%) SQL
3 3 (60.00%) Microsoft
3 3 (60.00%) Windows
4 2 (40.00%) Data Modelling
4 2 (40.00%) SAN
4 2 (40.00%) Oracle9i Database
4 2 (40.00%) Disaster Recovery
4 2 (40.00%) EMC
4 2 (40.00%) SQL Server 2005
4 2 (40.00%) Banking
4 2 (40.00%) SQL Server 2012
4 2 (40.00%) High Availability
4 2 (40.00%) Oracle GoldenGate
4 2 (40.00%) Enterprise Manager Cloud Control
5 1 (20.00%) Matrix Organization
5 1 (20.00%) SQL Optimisation
5 1 (20.00%) HBase
5 1 (20.00%) Root Cause Analysis
5 1 (20.00%) Performance Tuning
5 1 (20.00%) Performance Analysis
5 1 (20.00%) Performance Monitoring
5 1 (20.00%) Multicast

Oracle RAC
Top Related IT Skills in the City of London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (20.00%) Apache
1 1 (20.00%) DataSynapse
1 1 (20.00%) IIS
1 1 (20.00%) Oracle Coherence
1 1 (20.00%) Oracle HTTP Server
1 1 (20.00%) Tomcat
1 1 (20.00%) WebSphere
Applications
1 1 (20.00%) MS Excel
Business Applications
1 1 (20.00%) RMDS
Communications & Networking
1 2 (40.00%) SAN
2 1 (20.00%) FCoE
2 1 (20.00%) Fibre Channel
2 1 (20.00%) HTTP
2 1 (20.00%) LAN
2 1 (20.00%) Multicast
2 1 (20.00%) NAS
2 1 (20.00%) WAN
Database & Business Intelligence
1 4 (80.00%) Oracle Database
1 4 (80.00%) Oracle Database 11g
1 4 (80.00%) SQL Server
2 3 (60.00%) Oracle Database 12c
2 3 (60.00%) SQL Server 2008
3 2 (40.00%) Oracle9i Database
3 2 (40.00%) SQL Server 2005
3 2 (40.00%) SQL Server 2012
4 1 (20.00%) DB2
4 1 (20.00%) Hadoop
4 1 (20.00%) HBase
4 1 (20.00%) NoSQL
4 1 (20.00%) Oracle Database 10g
4 1 (20.00%) RDBMS
4 1 (20.00%) Relational Database
Development Applications
1 1 (20.00%) Oracle Forms
General
1 4 (80.00%) Finance
2 2 (40.00%) Banking
3 1 (20.00%) Financial Institution
Job Titles
1 3 (60.00%) DBA
1 3 (60.00%) Oracle DBA
2 2 (40.00%) Oracle SQL Server DBA
2 2 (40.00%) SQL DBA
2 2 (40.00%) SQL Server DBA
3 1 (20.00%) Administrator
3 1 (20.00%) Architect
3 1 (20.00%) Database Engineer
3 1 (20.00%) Database Team Leader
3 1 (20.00%) Junior DBA
3 1 (20.00%) Junior Oracle DBA
3 1 (20.00%) Junior Oracle SQL Server DBA
3 1 (20.00%) Junior SQL DBA
3 1 (20.00%) Junior SQL Server DBA
3 1 (20.00%) Microsoft Engineer
3 1 (20.00%) Oracle Database Engineer
3 1 (20.00%) Oracle Team Leader
3 1 (20.00%) Support Engineer
3 1 (20.00%) Support Team Leader
3 1 (20.00%) Team Leader
Libraries, Frameworks & Software Standards
1 2 (40.00%) Oracle GoldenGate
2 1 (20.00%) HTML
2 1 (20.00%) Middleware
2 1 (20.00%) Rendezvous
2 1 (20.00%) Ultra Messaging
2 1 (20.00%) XML
2 1 (20.00%) XSLT
Miscellaneous
1 1 (20.00%) Mainframe
Operating Systems
1 4 (80.00%) Linux
2 3 (60.00%) Windows
3 1 (20.00%) Solaris
3 1 (20.00%) Unix
Processes & Methodologies
1 2 (40.00%) Data Modelling
1 2 (40.00%) Disaster Recovery
1 2 (40.00%) High Availability
2 1 (20.00%) Agile Software Development
2 1 (20.00%) Benchmarking
2 1 (20.00%) Business Intelligence
2 1 (20.00%) Capacity Planning
2 1 (20.00%) DevOps
2 1 (20.00%) ITIL
2 1 (20.00%) ITIL V3
2 1 (20.00%) Matrix Organization
2 1 (20.00%) Migration
2 1 (20.00%) Performance Analysis
2 1 (20.00%) Performance Monitoring
2 1 (20.00%) Performance Tuning
2 1 (20.00%) Root Cause Analysis
2 1 (20.00%) SQL Optimisation
Programming Languages
1 3 (60.00%) SQL
2 1 (20.00%) Java
2 1 (20.00%) JavaScript
2 1 (20.00%) Shell Script
System Software
1 1 (20.00%) NFS
1 1 (20.00%) SRDF
1 1 (20.00%) VMware Infrastructure
Systems Management
1 2 (40.00%) Enterprise Manager Cloud Control
2 1 (20.00%) Data Guard
2 1 (20.00%) Oracle RMAN
Vendors
1 5 (100.00%) Oracle
2 3 (60.00%) Microsoft
3 2 (40.00%) EMC
4 1 (20.00%) Cisco
4 1 (20.00%) IBM
4 1 (20.00%) Intel
4 1 (20.00%) NetApp
4 1 (20.00%) Sybase
4 1 (20.00%) TIBCO
4 1 (20.00%) VMware