Questions tagged [standby]

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Cannot add standby database to the data broker configuration in oracle 11g

I have duplicated the primary database to standby database and then I added the primary database in data broker configuration. But when I'm trying to add standby database I'm getting following error: ...
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0answers
105 views

Architecture to scale Postgres read capacity for a limited time each day?

We run a postgreSQL (9.4) server to store data for a web application. Our next feature will require a very data intensive processing on the server requiring a lot of db queries and computation over ...
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165 views

postgresql 10 - standby flips to read/write

I am trying to setup a primary/standby for failover; however, the standby flips to read/write and no longer functions as a replication database after the copy from the primary. Additionally, the ...
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0answers
98 views

RMAN corrupts passwordfile

please, can you clarify this? My configuration is RAC 12c on ASM on SLES 11 SP 4 on SystemZ. The nodes rac11 and rac12 are the server nodes of the primary database, named "primdb", uniq_name is "...
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0answers
464 views

Fail to perfom static registration of nomount instance

I'm trying to make standby to database. I've insalled Oracle 11g database on virtual machine (host - oratest). Standby is on virtual machine too (standbysrv). When I'm trying to connect from source ...
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0answers
38 views

Looking for a DR-like solution to enable full data warehouse re-load while having secondary copy live

I am looking for suggestions/ideas to the following problem. We have a number of data warehouses for each of our clients (on SQL Server 2014). These data warehouses are maintained fairly fresh with ...
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0answers
148 views

Can PostgreSQL with synchronous streaming replication get behind on the WAL logs?

I have 2 Postgres 9.4 servers running on 2 identical VMs that I am using to learn how to setup replication before it gets used in production. Hot standby isn't required but it would be preferred. I ...
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0answers
63 views

choosing between the slaves on streaming replication

We are building a new streaming replication setup on postgres 9.3 integrated with pgpool for load balancing and failover, and repmgr for replication business. We have seperate daemons running on all ...
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0answers
377 views

Where to put standby control file in Physical standby database?

I am creating a physical standby database for which I am creating a standby control file using command = ALTER DATABASE CREATE STANDBY CONTROLFILE AS '/oracle/dbs/stbycf.ctl'; but It creates only one ...
1
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1answer
9k views

How to Start DB2 10.5 HADR on the Standby Database

I am trying to set up HADR to run on my DB2 10.5 DB2 servers. I believe I have followed the steps correctly, but I'm getting the following error: [db2insh1@rslvm20 OneView]$ db2 restore database ...
1
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1answer
5k views

Duplicate database for standby returns error ORA-19625: error identifying file /home/oracle/stdbyctrl.ctl

I'm working on creating duplication scripts for standby purposes. and it's constantly failing even though the backups are located in the exact same folder. DB structure is identical and spfile is ...
0
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1answer
70 views

Dataguard the datafiles are created in another diskgroup

I have a recently made physical dataguard configuration and everything works correctly so far, but I've noticed that the datafiles that are created in the primary are created in the standby in a ...
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0answers
151 views

Oracle trigger starting services in standby

I'm using Oracle 18.3 with pluggable database and I have an architecture like this: host 10.0.0.1 has two instances: 1 PRIMARY and 1 STANDBY SYNC host 10.0.0.2 has one instance: 1 STANDBY ASYNC I ...
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1answer
155 views

If the standby server is promoted to master, will it work without any replica?

If I have 1 master and 1 standby server, and my master server is down and the standby server is promoted to master. Does my new master work fine without a replica? Does it act like a standalone server?...
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163 views

PostgreSQL Failover strategy

I'm lost when it comes to choose the failover technology for my postgresql database. The options I currently see are: PG Cluster Streaming Replication Warm Standby (log shipping?) Hot Standby Is ...
0
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1answer
201 views

sqlserver lsalert job does not update it's out-of-sync counter

I am getting 14421 error messages and ended up reading the following KB Here is the part I'm referring to : Problems either with the Backup job or Copy job are most likely to result in "out of ...