Featured blog posts
SQL Server In-Place Upgrade Failed: Wait on the Database Engine Recovery Handle Failed
SQL Server In-Place Upgrade Failed: Wait on the Database Engine Recovery Handle Failed
Jun 29, 2022 12:00:00 AM
4
min read
How to Create an Oracle SE2 Database and Avoid Licensing Problems
How to Create an Oracle SE2 Database and Avoid Licensing Problems
Jun 16, 2022 12:00:00 AM
9
min read
How to Install SQL Server Reporting Services 2019
How to Install SQL Server Reporting Services 2019
Jun 2, 2022 12:00:00 AM
3
min read
Slow Query in eBS AutoConfig with DB 19c
Slow Query in eBS AutoConfig with DB 19c
May 24, 2022 12:00:00 AM
6
min read
CVE-2022-21500 and Your Oracle E-Business Suite
CVE-2022-21500 and Your Oracle E-Business Suite
May 20, 2022 12:00:00 AM
6
min read
FIX: SQL Server Installer Hangs on Existing Clustered Instance “Running Discovery on Remote Machine”
FIX: SQL Server Installer Hangs on Existing Clustered Instance “Running Discovery on Remote Machine”
Apr 6, 2022 12:00:00 AM
2
min read
Installing Forms 12.2.1.4 – File not found $ORACLE_HOME/lib/libvsn12_ee.a.dbl using GUI
Installing Forms 12.2.1.4 – File not found $ORACLE_HOME/lib/libvsn12_ee.a.dbl using GUI
Feb 1, 2022 12:00:00 AM
2
min read
Cassandra for Beginners: Replication
Cassandra for Beginners: Replication
Jan 24, 2022 12:00:00 AM
3
min read
Unusual Use of the RMAN uncatalog Command
Unusual Use of the RMAN uncatalog Command
Jan 18, 2022 12:00:00 AM
4
min read
Licensing Oracle Enterprise Manager
Licensing Oracle Enterprise Manager
Jan 10, 2022 12:00:00 AM
2
min read
Apex Interactive Report: A link column with a clickable icon
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Apex Interactive Report: A link column with a clickable icon
Dec 20, 2021 12:00:00 AM
5
min read
Exadata Health Check: My Top 5 Tools and Features
Exadata Health Check: My Top 5 Tools and Features
Dec 10, 2021 12:00:00 AM
6
min read
Exadata: Automating Compliance Checks
Exadata: Automating Compliance Checks
Dec 7, 2021 12:00:00 AM
6
min read
Fixing the Failed Status of imageinfo on Exadata Compute Node
Fixing the Failed Status of imageinfo on Exadata Compute Node
Dec 3, 2021 12:00:00 AM
2
min read
OEM 12.5: Tablespace Allocation Metric Not Collected—Agent Is Running but Not Ready
OEM 12.5: Tablespace Allocation Metric Not Collected—Agent Is Running but Not Ready
Nov 26, 2021 12:00:00 AM
11
min read
Oracle Exadata ASR General Troubleshooting
Oracle Exadata ASR General Troubleshooting
Nov 24, 2021 12:00:00 AM
4
min read
Database Upgrade Fails With “unexpected error in validate_credentials”
Database Upgrade Fails With “unexpected error in validate_credentials”
Nov 12, 2021 12:00:00 AM
10
min read
How to Resize Exadata Grid Disks Without an Outage
How to Resize Exadata Grid Disks Without an Outage
Nov 10, 2021 12:00:00 AM
5
min read
Making the Always On Availability Groups More Resilient to Transient Network Issues
Making the Always On Availability Groups More Resilient to Transient Network Issues
Sep 29, 2021 12:00:00 AM
6
min read
Restoring a Dropped Oracle PDB Without a CDB Backup
Restoring a Dropped Oracle PDB Without a CDB Backup
Sep 28, 2021 12:00:00 AM
10
min read
Automatic Generation of Daily AWR Report
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Automatic Generation of Daily AWR Report
Aug 10, 2021 12:00:00 AM
3
min read
Understanding the Implications of Creating a New PDB Using CREATE_FILE_DEST
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Understanding the Implications of Creating a New PDB Using CREATE_FILE_DEST
Jul 15, 2021 12:00:00 AM
7
min read
Let’s Deal with High Read Latencies in Cassandra
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Let’s Deal with High Read Latencies in Cassandra
Jun 10, 2021 12:00:00 AM
3
min read
WebLogic Admin Console 12.2.1.4.0 Is Not Starting Due to Coherence GE 12.2.1.4.0
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WebLogic Admin Console 12.2.1.4.0 Is Not Starting Due to Coherence GE 12.2.1.4.0
Apr 30, 2021 12:00:00 AM
7
min read
“The Cluster Upgrade State is [ROLLING PATCH]” with Correct Patch Level in all Nodes
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“The Cluster Upgrade State is [ROLLING PATCH]” with Correct Patch Level in all Nodes
Apr 27, 2021 12:00:00 AM
1
min read
Post-Mortem Analysis Tools: Hanganalyze
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Post-Mortem Analysis Tools: Hanganalyze
Apr 21, 2021 12:00:00 AM
4
min read
Post-Mortem Analysis Tools: Systemstate Dump
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Post-Mortem Analysis Tools: Systemstate Dump
Apr 19, 2021 12:00:00 AM
5
min read
How to Clean up Trace and Audit Files for Multiple Homes
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How to Clean up Trace and Audit Files for Multiple Homes
Apr 13, 2021 12:00:00 AM
3
min read
Opatchauto Failing On “CheckActiveFilesAndExecutables” during Prerequisite Check
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Opatchauto Failing On “CheckActiveFilesAndExecutables” during Prerequisite Check
Mar 31, 2021 12:00:00 AM
7
min read
ORA-12537: TNS:connection closed – When Nothing Else Works!
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ORA-12537: TNS:connection closed – When Nothing Else Works!
Mar 22, 2021 12:00:00 AM
1
min read
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