The table below looks at the statistics for Data Guard skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited Data Guard over the 3 months to 26 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Aug 2016
Same period 2015 Same period 2014
Oracle Data Guard
Rank 126 147 142
Rank change year-on-year
+21 -5
Permanent jobs citing Data Guard 9 8 4
As % of all permanent IT jobs located in Hertfordshire 0.46% 0.33% 0.17%
As % of the Systems Management category 7.09% 3.94% 2.65%
Number of salaries quoted 6 8 4
Median salary £59,000 £50,000 £51,000
Median salary % change year-on-year
+18.00% -1.96%
90% offered a salary of more than £56,000 £44,250 £40,600
10% offered a salary of more than £62,000 £55,000 £60,000
UK excluding London median salary £47,500 £47,500 £45,000
% change year-on-year
- +5.55%
Data Guard
East of England

The following table is for comparison with the above and provides statistics for the entire Systems Management category in permanent jobs advertised in the Hertfordshire region.

Systems Management Category
Hertfordshire
Permanent IT job ads with a match in the
Systems Management category
127 203 151
As % of all permanent IT jobs located in Hertfordshire 6.53% 8.35% 6.30%
Number of salaries quoted 107 164 114
Median salary £56,000 £47,750 £50,000
Median salary % change year-on-year
+17.27% -4.50%
90% offered a salary of more than £35,000 £34,000 £32,650
10% offered a salary of more than £70,000 £62,500 £70,000
UK excluding London median salary £46,000 £44,000 £42,500
% change year-on-year
+4.54% +3.52%

Data Guard
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing Data Guard as a proportion of all IT jobs with a match in the Systems Management category.

Data Guard Jobs Demand Trend in Hertfordshire

Data Guard
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Guard across the Hertfordshire region.

Data Guard Salary Trend in Hertfordshire

Data Guard
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 26 August 2016, IT jobs citing Data Guard 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 Hertfordshire region with a requirement for Data Guard.

1 20 (100.00%) Oracle
1 20 (100.00%) Oracle Database
2 19 (95.00%) Performance Tuning
2 19 (95.00%) Oracle RAC
3 18 (90.00%) Oracle Database 10g
3 18 (90.00%) Oracle GoldenGate
4 15 (75.00%) High Availability
5 13 (65.00%) Oracle RMAN
5 13 (65.00%) Unix
6 12 (60.00%) Middleware
6 12 (60.00%) Oracle Enterprise Manager
6 12 (60.00%) SLA
6 12 (60.00%) Finance
6 12 (60.00%) Operations Management
6 12 (60.00%) Performance Monitoring
7 8 (40.00%) Oracle Database 11g
8 7 (35.00%) Oracle Exadata
8 7 (35.00%) SQL Server
9 6 (30.00%) Linux
10 5 (25.00%) Windows
10 5 (25.00%) Oracle Database 12c
11 4 (20.00%) Solaris
11 4 (20.00%) Shell Script
12 3 (15.00%) PaaS
12 3 (15.00%) Capacity Planning
12 3 (15.00%) 3PAR
12 3 (15.00%) VMware Infrastructure
12 3 (15.00%) Red Hat Enterprise Linux
12 3 (15.00%) VMware
12 3 (15.00%) Disaster Recovery

Data Guard
Top Related IT Skills in Hertfordshire 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:

Business Applications
1 2 (10.00%) Oracle 11i
1 2 (10.00%) Oracle EBS
Cloud Services
1 3 (15.00%) PaaS
Database & Business Intelligence
1 20 (100.00%) Oracle Database
2 18 (90.00%) Oracle Database 10g
3 8 (40.00%) Oracle Database 11g
4 7 (35.00%) Oracle Exadata
4 7 (35.00%) SQL Server
5 5 (25.00%) Oracle Database 12c
6 3 (15.00%) Oracle9i Database
7 2 (10.00%) DB2
7 2 (10.00%) Oracle BI Publisher
7 2 (10.00%) Oracle Reports
7 2 (10.00%) RDBMS
7 2 (10.00%) Relational Database
7 2 (10.00%) SQL Server 2005
7 2 (10.00%) SQL Server 2008
7 2 (10.00%) SQL Server 2012
8 1 (5.00%) Data Warehouse
General
1 12 (60.00%) Finance
Job Titles
1 10 (50.00%) Database Engineer
2 9 (45.00%) DBA
2 9 (45.00%) Oracle DBA
3 8 (40.00%) Development Engineer
3 8 (40.00%) Development Support Engineer
3 8 (40.00%) Support Engineer
4 4 (20.00%) Senior DBA
4 4 (20.00%) Senior Oracle DBA
5 3 (15.00%) Administrator
6 2 (10.00%) Architect
6 2 (10.00%) Oracle Architect
6 2 (10.00%) Senior Architect
7 1 (5.00%) Database Architect
7 1 (5.00%) Developer
7 1 (5.00%) Oracle Developer
7 1 (5.00%) PL/SQL Developer
7 1 (5.00%) Senior Database Architect
7 1 (5.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 18 (90.00%) Oracle GoldenGate
2 12 (60.00%) Middleware
Operating Systems
1 13 (65.00%) Unix
2 6 (30.00%) Linux
3 5 (25.00%) Windows
4 4 (20.00%) Solaris
5 3 (15.00%) Red Hat Enterprise Linux
6 2 (10.00%) AIX
Processes & Methodologies
1 19 (95.00%) Performance Tuning
2 15 (75.00%) High Availability
3 12 (60.00%) Operations Management
3 12 (60.00%) Performance Monitoring
4 3 (15.00%) Capacity Planning
4 3 (15.00%) Disaster Recovery
5 2 (10.00%) Business Intelligence
5 2 (10.00%) Database Mirroring
6 1 (5.00%) Agile Software Development
6 1 (5.00%) Capacity Management
6 1 (5.00%) Database Tuning
6 1 (5.00%) ETL
6 1 (5.00%) Scrum
Programming Languages
1 4 (20.00%) Shell Script
2 3 (15.00%) Perl
2 3 (15.00%) PL/SQL
2 3 (15.00%) SQL
3 1 (5.00%) Java
Qualifications
1 2 (10.00%) SC Cleared
1 2 (10.00%) Security Cleared
2 1 (5.00%) Degree
Quality Assurance & Compliance
1 12 (60.00%) SLA
System Software
1 19 (95.00%) Oracle RAC
2 3 (15.00%) VMware Infrastructure
Systems Management
1 13 (65.00%) Oracle RMAN
2 12 (60.00%) Oracle Enterprise Manager
3 2 (10.00%) Microsoft Clustering
Vendors
1 20 (100.00%) Oracle
2 3 (15.00%) 3PAR
2 3 (15.00%) NetApp
2 3 (15.00%) VMware
3 2 (10.00%) Computacenter
3 2 (10.00%) Sybase
3 2 (10.00%) Teradata