Upgrade refers to the replacement of a product with a newer version of the same product. - replace (a software program) with a more recently released, enhanced version. - replace (a hardware device) with one that provides better performance.

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SQL Server 2000 : Upgrade from Personal Edition to Enterprise Edition

I've never tried this before but this is what I'm attempting to do : Backup all the databases Copy current master.mdf and master.ldf to another location (for later purpose) Uninstall SQL Server ...
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How to provision the SQL Server Agent service after SQL Server Edition upgrade

I have upgraded SQL Server 2008 R2 Express to SQL Server Standard Edition. After I have upgraded it, the SQL Server Agent was stopped. I have tried to start but it fails. Only when I have changed ...
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Oracle Patching & Database Upgrade - Which Order

I have an Oracle instance running 11.2.0.2.0: SQL> select * from v$version; BANNER -------------------------------------------------------------------------------- Oracle Database 11g Release ...
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Can you upgrade a single SQL Server 2008 Failover Cluster Instance to SQL Server 2012?

Or do you have to upgrade every FCI on the Failover Cluster? The documentation doesn't seem to be clear. We have a 7 instances on a 3 node cluster. We want to upgrade only one of the instances from ...
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153 views

Slower queries after upgrade from mysql-5.5 to mysql-5.6

There is lots written about how MySql 5.6 is faster than MySql 5.5 (e.g. http://dev.mysql.com/tech-resources/articles/mysql-5.6.html) but we upgraded our Amazon RDS instance (using the new upgrade ...
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Upgrading MySql 5.1 to MySql 5.5

I followed a tutorial to update My MySql 5.1 to 5.5 (actually i wanted to upgrade to 5.6, but the tutorial mentioned that i should upgrade to 5.5 first and then to 5.6). However, after removing ...
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Upgrading MySql 5.1 to MySql 5.5

I followed a tutorial to update My MySql 5.1 to 5.5 (actually i wanted to upgrade to 5.6, but the tutorial mentioned that i should upgrade to 5.5 first and then to 5.6). However, after removing ...
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Upgrade from mysql 4.1 to mysql 5.5

I was going through upgrade process of mysql server. It is mentioned that to upgrade from 4.1 to 5.5 we need to upgrade step by step like first to 5.0,5.1 ...5.4 and then 5.5. I have some questions : ...
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Upgraded from SQL Server 2008 R2 Express to SQL Server 2014

I've upgraded my SQL Server from the 2008 R2 Express edition to a full standard version of SQL Server 2014. Now I'm running them both side by side. But my problem is how can I abandon the 2008 version ...
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92 views

Upgrading using pg_upgrade on windows fails

When upgrading from postgres 9.2 to 9.3 by following the upgrade procedure found in PostgreSQL 9.3.4 documentation about pg_upgrade, the following command fails: RUNAS /USER:postgres "CMD.EXE" ...
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MySQL migration to new hardware + upgrade + huge DB + windows

I am relatively new to DBA work and have a critical task in front of me, I really appreciate any detailed help you could offer. What I have a is a roughly 340 GB MySQL database on a Windows server. ...
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159 views

TokuDB fails to load in MariaDB, even when transparent hugepages are disabled

Earlier, I upgraded my website server to Ubuntu 14.04 LTS. I had a very nice setup with MariaDB and the TokuDB engine. However, the setup was kind of messed up when TokuDB refused to load properly, ...
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41 views

Migrating MyISAM tables from 5.5 => 5.6

I was wondering if anyone had any pointers on migrating MyIASM tables from mysql 5.5 to 5.6, specifically using Percona builds, via an rsync? Is this safe? I know we need to do a full ...
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21 views

Upgrading Cassandra

my Cassandra version is 1.2.4 and i'm trying to upgrade it to 2.0.5 and i know that in the first part i have to upgrade it to 1.0.14 and after that try to upgrade it to the 2.0.5 , when I try to run ...
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35 views

oracle database upgrade issue

Currently i'm using Oracle 10g XE database and want to upgrade to Oracle 11g XE. When i try to run the installer, it fails because of running instance. I searched the internet and got to know i have ...
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19 views

Upgrade MongoDB meta-data after binary upgrade

I upgraded our MongoDB binaries from 2.2.5 to 2.4.9. I did not follow one of the considerations prior to upgrading: To upgrade to 2.4, sharded clusters must upgrade following the meta-data upgrade ...
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1answer
110 views

“Display width out of range for column” error when importing mysql 5.1 dump into 5.5

I am migrating to a new server, and trying to move my database from a 5.1 to 5.5 server. I created a dump with mysqldump -u root -p --add-drop-database --triggers dbname > dbname.sql When I ...
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127 views

How to apply a patch to pgAdmin III 1.18.1 on Windows?

A follow-up question to this one: How to apply a patch in PostgreSQL on Windows? There is a lot of .patch files distributed everywhere, but no hints how to apply them (at least no hints that wouldn't ...
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237 views

How to apply a patch in PostgreSQL on Windows?

How to apply a patch in PostgreSQL? I found an advice, but it seems to be suited for *NIX only. My PostgreSQL (9.3.1 EDIT: 9.3.4 now) was installed from an exe installer on Windows XP (32 bit), so I ...
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130 views

Altering db schema in production environment

I have some questions on db schema changes in production environment without taking the database server and the webapp offline. Q1- I want to be able to make changes to database schema (adding, ...
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103 views

Can I have Oracle primary 11.2.0.1 and standby 11.2.0.3?

Can I have data guard system like: Primary: 11.2.0.1 Standby: 11.2.0.3 In logical standby ? In physical standby versions(releases) must be the same?
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how to upgrade and migrate postgres dbs to new server machine?

my production databases run on a centos 5.5 virtual machine. This server has 2 postgres 8.4 clusters installed on 2 different partitions; now my idea is to upgrade both db version and server os ...
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2answers
243 views

pg_dump/pg_restore: different PostgreSQL version, another database name, another tablespace

I am going to move a database from the old server to a new one. the old one runs PostgreSQL 9.1, the new one has 9.3. I want to change the database name. I want the new database to be in a dedicated ...
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89 views

MySQL 5.5 to 5.6 Upgrade. Will data remain the same?

We are considering to upgrade to MySQL 5.6 this summer. I would like to know if our data will be changed in any way once we perform the upgrade? I've been reading and I found that mysql_upgrade ...
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134 views

Mysql replication broke after mysql upgrade on master

I've seen this question, but I am not sure if the solution is right for my particular error (replication breaks after upgrading master) I upgrade my master server's mysql from 5.5.34 to 5.5.35. After ...
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150 views

SQL Server 2008 mirroring migration to SQL Server 2012 always on

Quick question, request your input. I am migrating a SQL Server 2008 R2 instance with database mirroring to SQL Server 2012 with always on. Should I : Restore the SQL Server 2008 R2 backup to SQL ...
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33 views

Post Database upgrade on new instance [duplicate]

I reviewed the SQL Server 2012 technical upgrade guide and also googled for more recommendations. I am migrating a SQL Server 2008 R2 instance to SQL Server 2012 on a separate machine. Here is what ...
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100 views

Database restore on new server and upgrade to SQL Server 2012

I have to move a 5 TB SQL Server 2008 database that has mirroring setup to a new server that will have SQL Server 2012 and always on AG setup. I am wondering if detach/attach would be faster or ...
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280 views

Upgrading to SQL Server 2012 from SQL Server 2008

I have upgraded my SQL Server 2008 R2 Enterprise edition to SQL Server 2012. Even after upgrade I can see & use SQL Server 2008 R2 instance without any issue. Did my upgrade went fine? I can ...
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1answer
228 views

Issue while upgrading SQL Server 2012

When I tried to upgrade SQL Server 2008 R2 to SQL Server 2012 everything went well except below issue How do I fix it? Do I need to uninstall SQL Server 2012 again? EDIT Feature: ...
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How Can I Convert SQL Server 2012 Version 11.0.3000.0 to SQL Server 2012 Version 11.1.3000.0? [duplicate]

I have SQL Server 2012 with version 11.0.3000.0 . I need upgrade my version to SQL Server 2012 SP1 because I need install Cumulation 4 in Sql Server 2012 Cumulative Update 4 for use PowerPivot in ...
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How Can I Convert SQL Server 2012 Version 11.0.3000.0 to SQL Server 2012 Version 11.1.3000.0?

I have SQL Server 2012 with version 11.0.3000.0 . I need upgrade my version to SQL Server 2012 SP1 because I need install Cumulation 4 in Sql Server 2012 Cumulative Update 4 for use PowerPivot in ...
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13 views

Reducing schema to shrink real-world data to a functional subset

I work with two editions of a shipping product; call them "A" and "B". Both use similar a database schema, but edition "B" has a strict super-set of the schema (and features) used for edition "A". ...
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SQL Server 2008 upgrade and clean

After upgrading a SQL Server 2008 instance to SQL Server 2012 (in-place upgrade), there appears to be numerous 2008 instance components (namely the 2008 SSMS in start menu, in add/remove programs ...
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111 views

Install 10g XE on 64bit linux

As I know there is only 32bit version of 10g XE, am I right? And the installation file is called "oracle-xe-univ-10.2.0.1-1.0.i386.rpm". I want to install it on Centos 6.4 64bit. But during the ...
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1answer
316 views

How to do a minor upgrade postgresql 9.3.0 windows to 9.3.1?

What is the recommended way to perform an upgrade from PostgreSQL 9.3.0 to 9.3.1 (minor upgrade) using the Enterprise DB built windows installer? Should I uninstall first or just install over the ...
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126 views

How to upgrade MySQL 5.0 to 5.5 with master-master replication?

I have to update 2 hosts with SUSE Linux Enterprise 11 from SP2 to SP3 which implies an update from MySQL 5.0.94 to 5.5.31. The release notes state: SLE 11 SP3 introduces the upgrade of the MySQL ...
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1answer
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Converting MySQL 5.6.10 - 32 bit to 64 bit version

I am currently using MySQL DB Version 5.6.10 for 32 bit running in 64 bit Window OS.I want to change it to 64 bit without taking any dump..Can anyone help in this?
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SQL Server 2008 upgrade to SQL Server 2012 on a cluster

I have a Windows 2008R2 2 node cluster with SQL Server 2008 clustered. How do I prevent the cluster from failing over while I am applying the SQL Server 2012 to the alternate node first? Any pointers ...
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1answer
801 views

pg_upgrade unrecognized configuration parameter “unix_socket_directory”

I'm trying to upgrade Postgresql from 9.2 to 9.3 in Fedora 18 using this command as the postgres user $ pg_upgrade -b /bin -B /usr/pgsql-9.3/bin -d /var/lib/pgsql/data -D /var/lib/pgsql/9.3/data/ -j ...
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1answer
102 views

Upgrading MySQL 5.1 to 5.5 - All tables gone [closed]

I'm trying to upgrade from MySQL 5.1 to MySQL 5.5. I followed the instructions here: http://dev.mysql.com/doc/refman/5.5/en/windows-upgrading.html I also adjusted the Datadir. But after the upgrade, ...
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2answers
155 views

Install SP 3 on SQL Server 2008, where merge replication is running

I have a SQL Server 2008 and I should install Service Pack 3 for it. On my server there are several databases replicated, and mobile devices sync data via merge replication. Can problems occur, if I ...
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1answer
2k views

Upgrading MySQL 5.1 to 5.5 on Centos 6 without removing dependencies

I'm trying to upgrade MySQL 5.1 to 5.5 using yum/rpm combo (yum to remove MySQL 5.1 and rpm to install MySQL 5.5). Most instructions I've found suggest to do first: yum remove mysql mysql-server ...
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Changing the mysql.proc table directly after upgrade

Our host upgraded our mysql install without us knowing from roughly 5.1 to 5.5. This caused a problem because the table definition of mysql.proc is different as discussed here: ...
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1answer
353 views

10g to 11gr2 upgrade causes SYS.UTL_HTTP malfunction

After a 10g to 11gr2 upgrade, we are getting ORA-29273 errors when we try to use the SYS.UTL_HTTP package. Our upgrade list requires ACL to be disabled. How can we resolve this problem without ...
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1answer
137 views

pg_upgrade fails with lc_ctype cluster values do not match

I'm upgrading my PostgreSQL version 9.1.4 database to version 9.2.4. Both the old and the new version are the bundled versions of postgresapp.com for Mac OS X. When trying to upgrade the database I ...
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70 views

Hazards of Upgrading SQL Server Express 2008 to R2

A client of mine reached the 4GB database limit on a SQL Server 2008 Express. As a test I installed the R2 version on another machine and restored a backup of the database. I'd like to upgrade the ...
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SQL server 2012 upgrade causing reindexing to take a long time / fill up log file [closed]

I have a customer who has upgraded their SQL Server from SQL Server 2005 to SQL Server 2012. According to them, no other changes were made. They have an ERP database which does a full reindex once a ...
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1answer
210 views

How often should MySQL (stock, Percona, etc.) be upgraded?

My organization runs several data-driven web applications backed by various flavors of MySQL on RHEL (i.e. we're just like everyone else!) Some of our web apps use the standard build of MySQL, and we ...
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178 views

Performance Hit when upgrading to Oracle 11gr2

I am experiencing the same symptoms as noted in this question which was closed and does not have a satisfactory answer. Original Question We've recently upgraded from Oracle 10gR2 (10.2.0.4 ) to ...