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In partition definition filegroup name appears twice, what does that mean?

short question regarding partitions, consider the following partition definition: CREATE PARTITION SCHEME [MSAppServerPS_ASWcfEventsTable] AS PARTITION [MSAppServerPF_ASWcfEventsTable] TO ...
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1answer
36 views

How to do Partition for MySQL 100GB table in zero downtime?

I have a Innodb engine table with 100GB,I have a planned to do partition the table.Can anyone tell me how to do it in zero downtime? In 100GB table the records are increasing for each and every ...
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36 views

Moving Data between Partitions [closed]

I have partition on my database up to 2013 and this partition contains >= 2013 records. Now I have test table which have more than 2013 records so I have created 2014 File and filegroup and add ...
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1answer
29 views

Partition Function with only one value, what does this effect?

I am currently looking at a database that has been setup by the default installation routine of AppFabric. Looking at the creation scripts I encountered this partition function: CREATE PARTITION ...
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1answer
34 views

SELECT to only see Offsetting Transactions in table?

I have a temp table like this I have been playing with it but I don't know how to get same PortCode,Cusip combo to give me only offsetting transactions (Buy,Sells) not (Purchase,Purchase) combos. ...
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75 views

Incorrect information in .frm file after a power outage?

CentOS release 6.3 (Final) x86_64 mysql Ver 14.14 Distrib 5.5.31, for Linux (x86_64) using readline 5.1 SHOW SLAVE STATUS\G: Slave_IO_Running: Yes Slave_SQL_Running: No ...
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2answers
164 views

How to partition an existing non-partitioned table

I have an existing table with data: dbo.Test (col1,col2,col3....) ON [PRIMARY] I need to change this table to be partitioned like this: dbo.Test(col1,col2,col3....) ON Ps_Date(Col2) How I can I ...
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1answer
46 views

MySQL table architecture

Background information: I have a table containing upload information, every day I get more and more uploads but most of the queries I run center around information gathered within the last 12 months; ...
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1answer
99 views

MS SQL Server 2005 DB backup with partitioned tables to non-partitioned SQL Server 2012

I have a database with several partitioned tables on MS SQL Server 2005 Enterprise, and I have to restore this DB on MS SQL Server 2012 Standard. Since Standard doesn't support partitioning - it's a ...
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2answers
100 views

Partitioning a multi-terabyte database [closed]

We have a database which is nearly 3TB in size, out of which 8 tables together are 1.5TB which we want to partition based on year. But as we will be partitioning over a terabyte of data, this will be ...
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0answers
17 views

Solving Page_Latch wait on Date based Partition Table

I need something like the proposed solution in below link, but it was based on INT column not on DateTime. ...
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0answers
15 views

MySQL Partitioning without specifiying any properties for partition

I have a quite huge MySQL table. In my table I have date field. Recently I created another field called YearMonth which get year from date, multiple it to 100 and adds the month from date table to it. ...
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122 views

Strategy to deal with multi billion row simulation results and partitioning

I am trying to come up with a good way to deal withthe results of statistical simulations from a dba point of view. We generate about 500 million rows per day, most of which are "garbage" (i.e. the ...