Featured blog posts

Performance issues with the Sequence NEXTVAL call

Performance issues with the Sequence NEXTVAL call

Dec 18, 2014 12:00:00 AM 10 min read
ORA-28043: Invalid bind credentials for DB-OID connection

ORA-28043: Invalid bind credentials for DB-OID connection

Dec 18, 2014 12:00:00 AM 2 min read
A (BIG) Trick Listing Windows updates using PowerShell

A (BIG) Trick Listing Windows updates using PowerShell

Dec 8, 2014 12:00:00 AM 3 min read
What does "backup restore throttle speed" wait mean?

What does "backup restore throttle speed" wait mean?

Dec 4, 2014 12:00:00 AM 1 min read
The power of the Oracle Database Proxy authenticated connections

The power of the Oracle Database Proxy authenticated connections

Oct 27, 2014 12:00:00 AM 6 min read
An introduction to extended data types in Oracle 12c

An introduction to extended data types in Oracle 12c

Oct 20, 2014 12:00:00 AM 2 min read
Debugging high CPU usage using Perf Tool and Vmcore Analysis

Debugging high CPU usage using Perf Tool and Vmcore Analysis

Oct 17, 2014 12:00:00 AM 8 min read
Deploying a Private Cloud at Home — Part 2

Deploying a Private Cloud at Home — Part 2

Oct 10, 2014 12:00:00 AM 2 min read
Using the ILOM for troubleshooting on ODA

Using the ILOM for troubleshooting on ODA

Sep 17, 2014 12:00:00 AM 4 min read
Benchmark: TokuDB vs. MariaDB / MySQL InnoDB compression

Benchmark: TokuDB vs. MariaDB / MySQL InnoDB compression

Sep 15, 2014 12:00:00 AM 4 min read
Fixing Windows RAC listener to listen on IP address of Hostname

Fixing Windows RAC listener to listen on IP address of Hostname

Sep 3, 2014 12:00:00 AM 2 min read
Azure Storage: creating, maintaining, and deleting SQL Server backups

Azure Storage: creating, maintaining, and deleting SQL Server backups

Sep 2, 2014 12:00:00 AM 6 min read
Oracle Database: script to purge aud$ table using dbms_audit_mgmt package

Oracle Database: script to purge aud$ table using dbms_audit_mgmt package

Sep 2, 2014 12:00:00 AM 2 min read
Data profile: better knowing your data

Data profile: better knowing your data

Sep 2, 2014 12:00:00 AM 4 min read
12c: How to Restore/Recover a Small Table in a Large Database

12c: How to Restore/Recover a Small Table in a Large Database

Aug 28, 2014 12:00:00 AM 5 min read
Building a MariaDB Galera Cluster with Docker

Building a MariaDB Galera Cluster with Docker

Aug 28, 2014 12:00:00 AM 6 min read
SQL Server replication quick tips

SQL Server replication quick tips

Aug 26, 2014 12:00:00 AM 6 min read
Microsoft PowerBI: News from WPC

Microsoft PowerBI: News from WPC

Aug 20, 2014 12:00:00 AM 4 min read
SQL server error: 18056, Severity: 20, State: 29

SQL server error: 18056, Severity: 20, State: 29

Aug 20, 2014 12:00:00 AM 1 min read
Managing files with SaltStack

Managing files with SaltStack

Aug 14, 2014 12:00:00 AM 3 min read
SQL Server and OS Error 1117, Error 9001, Error 823

SQL Server and OS Error 1117, Error 9001, Error 823

Jul 31, 2014 12:00:00 AM 2 min read
In-Memory Column Store: 10046 may be lying to you!

In-Memory Column Store: 10046 may be lying to you!

Jul 30, 2014 12:00:00 AM 7 min read
Interesting Behavior of MaxCmdsInTran Parameter

Interesting Behavior of MaxCmdsInTran Parameter

Jul 30, 2014 12:00:00 AM 3 min read
How SQL Server browser service Works

How SQL Server browser service Works

Jul 29, 2014 12:00:00 AM 3 min read
Logging for Slackers

Logging for Slackers

Jul 28, 2014 12:00:00 AM 2 min read
Exploring options of using RMAN configure to simplify backup

Exploring options of using RMAN configure to simplify backup

Jul 24, 2014 12:00:00 AM 6 min read
Changing Failgroup of ASM Disks in Exadata

Changing Failgroup of ASM Disks in Exadata

Jul 21, 2014 12:00:00 AM 1 min read
Small files on MapR-FS

Small files on MapR-FS

Jul 21, 2014 12:00:00 AM 4 min read
How To correlate Oracle Database transaction with GoldenGate

How To correlate Oracle Database transaction with GoldenGate

Jul 21, 2014 12:00:00 AM 4 min read
Auditing files in Linux

Auditing files in Linux

Jul 15, 2014 12:00:00 AM 5 min read