Featured blog posts
How to find out the machine ID on various UNIXes
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How to find out the machine ID on various UNIXes
Nov 21, 2007 12:00:00 AM
1
min read
Oracle standard edition has no multi-core licensing restrictions
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Oracle standard edition has no multi-core licensing restrictions
Nov 12, 2007 12:00:00 AM
1
min read
How to Recover Deleted Oracle Datafiles with No Downtime
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How to Recover Deleted Oracle Datafiles with No Downtime
Nov 7, 2007 12:00:00 AM
7
min read
Installing Oracle 11g on Ubuntu Linux 7.10 (Gutsy Gibbon)
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Installing Oracle 11g on Ubuntu Linux 7.10 (Gutsy Gibbon)
Nov 6, 2007 12:00:00 AM
12
min read
Using DBMS_SYS_SQL to Execute Statements as Another User
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Using DBMS_SYS_SQL to Execute Statements as Another User
Nov 5, 2007 12:00:00 AM
2
min read
Oracle Outside In Technology 8.2.0
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Oracle Outside In Technology 8.2.0
Nov 2, 2007 12:00:00 AM
2
min read
Oracle 11g: New Pivot Table Feature
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Oracle 11g: New Pivot Table Feature
Oct 10, 2007 12:00:00 AM
5
min read
Oracle 11g's Query Result Cache -- Introducing the RC Enqueue
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Oracle 11g's Query Result Cache -- Introducing the RC Enqueue
Aug 27, 2007 12:00:00 AM
4
min read
Oracle 11g's SQL Performance Analyzer
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Oracle 11g's SQL Performance Analyzer
Aug 16, 2007 12:00:00 AM
5
min read
Oracle Standby redo Logs
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Oracle Standby redo Logs
Aug 15, 2007 12:00:00 AM
3
min read
Tuning Pack 11g : Real-Time SQL Monitoring
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Tuning Pack 11g : Real-Time SQL Monitoring
Aug 14, 2007 12:00:00 AM
4
min read
Oracle file extent map, the old-fashioned way
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Oracle file extent map, the old-fashioned way
Jul 30, 2007 12:00:00 AM
9
min read
Total Recall by DUDE: Extracting Oracle Data After RAID Corruption
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Total Recall by DUDE: Extracting Oracle Data After RAID Corruption
Jul 13, 2007 12:00:00 AM
3
min read
SELECT COUNT(*) FROM Tab -> No Rows Selected
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SELECT COUNT(*) FROM Tab -> No Rows Selected
Jul 11, 2007 12:00:00 AM
4
min read
MERGE Without an INSERT -- It's Not Always Like an UPDATE
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MERGE Without an INSERT -- It's Not Always Like an UPDATE
Jun 29, 2007 12:00:00 AM
4
min read
An Open Letter to Larry Ellison on AWR and ASH Licensing
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An Open Letter to Larry Ellison on AWR and ASH Licensing
Jun 29, 2007 12:00:00 AM
4
min read
Can "between" and ">= and <=" Differ in Oracle?
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Can "between" and ">= and <=" Differ in Oracle?
Jun 22, 2007 12:00:00 AM
2
min read
REMOTE_LOGIN_PASSWORDFILE=EXCLUSIVE in Oracle 10g
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REMOTE_LOGIN_PASSWORDFILE=EXCLUSIVE in Oracle 10g
Jun 18, 2007 12:00:00 AM
1
min read
ORA-01206: File is not part of this database - wrong database id
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ORA-01206: File is not part of this database - wrong database id
Jun 15, 2007 12:00:00 AM
1
min read
What Happens When You Leave an Oracle Database in Backup Mode
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What Happens When You Leave an Oracle Database in Backup Mode
Jun 13, 2007 12:00:00 AM
2
min read
Changing Hostnames in Oracle RAC
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Changing Hostnames in Oracle RAC
Jun 11, 2007 12:00:00 AM
9
min read
Database sharding and the end of RAID?
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Database sharding and the end of RAID?
Jun 7, 2007 12:00:00 AM
1
min read
Oracle: Standby Automatic File Management
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Oracle: Standby Automatic File Management
May 30, 2007 12:00:00 AM
2
min read
Block Change Tracking Internals: X$ Tables Research
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Block Change Tracking Internals: X$ Tables Research
May 23, 2007 12:00:00 AM
5
min read
plus archivelog' and RMAN optimization
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plus archivelog' and RMAN optimization
May 17, 2007 12:00:00 AM
1
min read
Reporting Space-Wasting Objects in Oracle
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Reporting Space-Wasting Objects in Oracle
May 1, 2007 12:00:00 AM
7
min read
The Dirty Dozen #10: Stress
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The Dirty Dozen #10: Stress
Apr 30, 2007 12:00:00 AM
6
min read
MySQL Memory Usage Profile Script
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MySQL Memory Usage Profile Script
Apr 18, 2007 12:00:00 AM
5
min read
Aligning ASM Disks on Linux
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Aligning ASM Disks on Linux
Mar 30, 2007 12:00:00 AM
4
min read
The Dirty Dozen #1: Lack of Communication
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The Dirty Dozen #1: Lack of Communication
Mar 28, 2007 12:00:00 AM
4
min read
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