How to Draw a Polygon in APEX
May, 17 2023
APEX has a Maps region introduced in APEX 4.2. It has received several upgrades over the years with APEX upgrades. Now on 22.2, we have a lot of...
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Top 7 Reasons Why Oracle Database Conferences Are a Waste of Time
May, 8 2023
Want to turn a lame Oracle Database conference experience into a great one? You may not believe this, but I think Oracle conferences are a waste of...
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Oracle Database Appliance: Data Guard Configuration Using ODACLI
May, 2 2023
Oracle Database Appliance (ODA) is a complete and ideal database platform for small, medium, and large-sized database implementations. It...
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CSS Text Color
April, 18 2023
Let’s continue some CSS and change some color. This is another really easy one.
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Changing your database passwords without application downtime using Gradual Password Rollover
April, 18 2023
Available for Oracle Database release 19.12, an application can change its database passwords without an administrator having to schedule downtime.
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Docker Service Startup Failure When Using A Custom Docker Directory on Linux
April, 7 2023
On Linux, you can change where Docker persists its resources from /var/lib/docker to a different directory. This directory contains all of your...
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Create a Fast-Start Failover Observer Service on Linux
February, 2 2023
Oracle Data Guard protects critical database environments with exact, physical standbys, or copies, of production databases. Business...
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Oracle 23c New Features
January, 30 2023
Oracle CloudWorld is always a great event to hear what's coming next at Oracle. Larry Ellison talked a lot about Open Multi-Cloud, Cloud connections...
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How to Tell if the IO Subsystem Reads Are Struggling
December, 5 2022
How many times have you heard or felt, "It's an IO problem!" How can you tell? What does this even mean? Who's fault is it? It is a broad and...
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