Upgrade refers to the replacement of a product with a newer version of the same product.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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Unable to run update_mysql in MySQL 5.5

I have recently taken over managing a MySQL database running on Windows Server 2008 R2 . It is running 5.5.37 Community Edition. When it is started, it includes the following lines: Thread, Type, ...
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Restoring and upgrading multiple databases

I have a SQL Server 2005 instance on my PROD server. I have been given a task to migrate databases from that instance to a different box (SQL Server 2008 R2 on Windows 2008 R2). The current instance ...
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mysql upgrading from 5.1 --> 5.6 do I have to do mysqldump before upgrade?

I was reading this document: http://dev.mysql.com/doc/refman/5.5/en/upgrading-from-previous-series.html It says when upgrading from mysql 5.1 to do a mysqldump and then a reload. Is there anyway ...
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2answers
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“No row was updated error” in SQL 2012 - worked fine in SQL 2005 and 2008

I have a database in SQL Server 2005. We are currently looking at upgrading to SQL Server 2012. I installed SQL Server 2012 in a test environment (Windows Server 2012 virtual machine). Backed up ...
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2answers
237 views

My HD crashed and I can't start MySQL

I am on Windows 8, my SSD got corrupted and I installed Windows on a new drive. I had before MySQL 5.6.12, now I installed 5.6.17 and tried to move the entire data dir. The location of the MySQL ...
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1answer
492 views

SQL Server performance is slow when migrated from SQL Server 2012 to SQL Server 2014

We are trying to migrate from SQL Server 2012 to SQL Server 2014 on Windows 2012 R2 OS. After the upgrade, we are doing performance testing and observed huge difference in running a simple query from ...
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2answers
2k views

MySQL 5.5 Fail start Fedora 16

I installed mysql and mysql-server from the repos (MySQL version 5.5). Then tried to start it, but got an error. [root@server]# service mysqld start Redirecting to /bin/systemctl start ...
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28 views

Upgrading SQL Server 2008 Standard to Enterprise

I'm trying to do the upgrade but when it asks me for the Product Key for the current version, I can't find it. When I go on the MSDN website for it, it says that a key is not necessary for this ...
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717 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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1answer
88 views

Oracle 11.2.0.3 to 11.2.0.4

I'm planning to upgrade 3 instances of Oracle (all same Oracle Home) from 11.2.0.3 to 11.2.0.4. I'm going through the installer and I get to the question about Upgrade or install just the database ...
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72 views

No significant performance increase after migrating from SQL Server 2005 32bit 4 Cores 4 GB RAM to SQL Server 2012 64bit 4 Cores 32 GB RAM [closed]

We run regularly a series of data analysis scripts on one of our databases. The MDF File of the database is several gigabytes big, the scripts perform not only selects, but also inserts, updates and ...
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1answer
140 views

How to restore data after MySQL Upgrade?

I upgraded from MySQL 5.5 to 5.6 by uninstalling 5.5 and then installing MySQL 5.6. Now that MySQL 5.6 is running, none of my DBs or data is present/visible in MySQL Workbench. I also see that I ...
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1answer
82 views

Reporting Service 2014 Service Pack 1 Failing to work with error - wrong database version

Tonight we upgraded our SQL Server 2012 (SP2+CU6) cluster with SQL Server 2014 Service Pack 1. On that cluster nodes, we have Native mode Reporting Services scale-out configuration. After in-place ...
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3answers
111 views

“No database selected” or “Table 'DB.table' doesn't exist” failures in pt-upgrade run where queries from multiple DBs were collected with tcpdump

I collected queries on our Master using the following tcpdump command: tcpdump -i any -s 65535 -x -n -nn -q -tttt 'port 3306' > tcpdump.tcp The queries are executed amongst several databases. I ...
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45 views

Error in partition switching in Sql Server 2014 when migrating a database from Sql Server 2005

I am migrating an old database from SQL Server 2005 to SQL Server 2014. This database has a partitioned table; a scheduled job periodically moves old data from the "online" table to the the historical ...
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2answers
125 views

SQL Server update and database transfer

In my test network there is a database created with SQL Server 2005. I have to update SQL Server 2005 to SQL Server 2008. The data base should be used with SQL Server 2008. So it is to be moved. What ...
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58 views

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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3answers
275 views

Check of SQL Server upgrade success

I have performed SQL Server upgrade from 2005 to SQL Server 2008. Is there any tools/possibilities to check, whether the upgrade from SQL Server 2005 to SQL Server 2008 has been accomplished ...
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1answer
386 views

SQL Server 2008 SP1 to SQL Server 2008 R2 upgrade

One of our project is planning to upgrade from SQL Server 2008 SP1 to SQL Server 2008 R2. I would like to know from this community the suggestions on: Is there any configuration or any change ...
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2answers
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Error during SQL Server 2008 R2 SP3 upgrade: MODIFY FILE failed. File 'MSDBLog' does not exist

I have just installed SQL Server 2008 R2 SP3 and after installing it and trying to start the SQL Server instance again, it won't come online. In the SQL Server error log I can see that the following ...
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1answer
43 views

Upgrading the SQL Server version

My SQL Server version at home is 661 and at my school's is 655, so every time I try to open my web's SQL Server database at school it says there is an error: So I thought that uploading the SQL ...
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1answer
46 views

Moving from Oracle 11.2.0.1 to 11.2.0.3

We are going to upgrade our database soon from Oracle 11.2.0.1 to 11.2.0.3 We have our customer relation application that runs on the Oracle background. Both Oracle and the company that designed the ...
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1k views

Upgrade Postgres 9.3 to 9.4 after Ubuntu 14.04 to 14.10 upgrade

I've just recently upgraded my Ubuntu install from 14.04 to 14.10. This automatically pushed Postgres 9.4 onto the system. I'm trying to migrate my cluster like this: sudo pg_dropcluster 9.4 main ...
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1answer
57 views

Do I need to rebuild indexes when upgrading a DB from 2008 to 2012?

I can't find anything on BOL that indicates I need to rebuild indexes or statistics after the migration and compatibility level upgrade of a database. But I have read a few articles/answers around the ...
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64 views

Postgresql upgrade issue

I'm trying to test the Postgresql 9.3 -> 9.4 upgrade process on the development environment on windows and I get weird issue during the pg_upgrade invocation: PS D:\bin\postgres-9.4> ...
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1answer
30 views

A question about oracle upgrade from 12.0.0.1 to 12.0.0.2 using dbua

I found this guide for upgrade. After the upgrade, can I delete safely the old DB product dir /var/oracle/app/oracle/product/12.1.0 ?
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1answer
110 views

MySQL 5.6 Slaves Fail to Reconnect to older MySQL server when it goes down for backups

I have an existing replication setup with Masters and Slaves running MySQL 5.0. A long existing script runs at night which restarts MySQL on the master with skip-networking, runs a backup, and then ...
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1answer
40 views

Unknown sticky Problem after MySQL upgrade

few weeks ago we upgraded mysql server from 5.5 to 5.6 on 1st server few days ago (5May) I reboot mysql server , after this customer reported that some database data table not load to their site . ...
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1answer
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How to upgrade postgresql 8.4 to 9.4

I want to upgrade my postgresql 8.4 to 9.4. the documentations are not clear to me. Will I lose my old databases if I do the upgrade? How can I backup my old databases if I am to lose them after ...
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1answer
81 views

Cannot select features to install from SQL Server 2005 SP4 installation process [closed]

The issue: I cannot select MSSQLSERVER from the feature list I want to update as part of the SQL Server 2005 x64 Service Pack 4 installation process. Please note exe file is being raised from C:\ ...
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2answers
32 views

Shall i upgrade Database server from 2005 to 2012 without upgrading SSRS or web Application

Shall i upgrade Database server from 2005 to 2012 without upgrading SSRS or web Application relying upon the database? Will the SSRS reports and Web application continue to work? Would be appreciated ...
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1answer
32 views

MySQL 5.6 upgrade - reducing code changes / developer burden

Does anyone know the key things that should be done when moving to MySQL 5.6 to reduce the amount of code changes required? I found that new installations of it have STRICT_TRANS_TABLES set for ...
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1answer
49 views

Inplace upgrade from SQL Server 2008 Standard to SQL Server 2014 evaluation

I am trying to evaluate SQL Server 2014 by using the 2014 evaluation edition to upgrade an in place SQL Server 2008 Standard sp4 instance. At the end of the process I expect to have a SQL Server ...
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18 views

The same timestamp in different MySQL versions

I read in mysql 5.6 SQL changes following text: TIMESTAMP columns not explicitly declared with the NULL attribute are assigned the NOT NULL attribute. (Columns of other data types, if not ...
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1answer
121 views

Shoud I uninstall mongodb 2.6 before upgrade to 3.0?

I installed mongodb 2.6 in my machine. This week, I followed the instructions in the subsection of Install MongoDB on http://docs.mongodb.org/manual/tutorial/install-mongodb-on-ubuntu/. I installed ...
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1answer
35 views

what is the downtime of mongodb cluster when upgrade to 3.0

I am following http://docs.mongodb.org/manual/release-notes/3.0-upgrade/ to upgrade mongodb cluster from 2.6 to 3.0. The downtime is less than 1 second? because it takes less than 1 sec to elect one ...
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2answers
85 views

Separation of Duties - Can a DBA patch or Upgrade a SQL Server 2008 R2 DB without TDE Encryption keys?

Are there any considerations I should have in mind when I patch or upgrade a TDE encrypted database? In the context of separation of duties, does the person executing the patch or upgrade process need ...
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1answer
90 views

Upgrade SQL Server 2012 Developer Edition to SQL Server 2014?

I have several x64 SQL 2012 Developer servers with SP2 and CU4/CU5. In your experience, with this SP/CU mix, is the upgrade to 2014 Developer supported ? I can only find information on the supported ...
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1answer
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In mongodb cluster, Can I shut down one config server and one data server in the shard at the same time

I have one mongodb cluster, including 3 config servers, and one shard (3 data servers in this shard). One data server and one config server are on the same machine. Can I shut both of them down to ...
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1answer
108 views

When upgrading to mongodb 3.0, should I upgrade authentication schema after upgrading the storage engine to WiredTiger? [closed]

I know that, I need to upgrade the storage engine after upgrading the binaries. But I am not very sure whether I should upgrade the authentication after upgrading the storage engine. Or it does not ...
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2answers
5k 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
53 views

Moving two databases from MySQL 5.1 [Prod] to MySQL 5.6 [Stage], not working [Windows]

I'm in the process of upgrading our production MySQL from 5.1 to 5.6, on a Windows Server 2008 R2 server. What I'm trying to achieve is to move 2 databases [say abc and xyz] from Prod server to a ...
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1answer
1k views

Can a view affect ALTER TABLE commands?

I provide a database system to a number of customers. The database is installed locally on Oracle. We periodically upgrade the database structure (either adding new fields, renaming old fields, ...
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1answer
160 views

I am upgrading from 11.1.0.7.0 to 11.2.0.3 with R12.1.3 while pre upgrade/catupgrd.sql erroring out ORA-00600

While upgrading from 11.1.0.7.0 to 11.2.0.3 with R12.1.3, during running the pre upgrade script catupgrd.sql, it is erroring out ORA-00600: internal error code, arguments: [qcisSetPlsqlCtx:tzi ...
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1answer
84 views

How to upgrade MYSQL from 5.6.12 to 5.6.21?

I have been a MSSQL DBA and dont have much knowledge about MYSQL. Does MYSQL also have patches just like MSSQL? I need to do MySQL version upgrade from 5.6.12 to 5.6.21 but i do not have much ...
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1answer
93 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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137 views

can't connect to DB using MS SQL Server 2008 Upgrade Advisor

I'm trying to use MS SQL Server 2008 Upgrade Advisor Analysis Wizard, to connect to a networked MS SQL 2000 database. According to the query select @@ServerName, the instance name contains a hyphen. ...
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719 views

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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1answer
105 views

Compatibility level when upgrading a SQL Server 2005 database to SQL Server 2012

I would like to move my databases which are currently running on SQL Server 2005 to SQL Server 2012, using the Copy Database Wizard in SQL Server Management Studio. Should I first set the database ...
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1answer
415 views

How to avoid Forced reboots using unattended upgrades to SQL Server 2014

Upgrading seven instances from SQL Server 2008R2 to 2014 via the ADMINISTRATOR command line using a configuration file. The upgrade runs fine but when I move on to upgrading the next instance I get ...