Questions tagged [datafile]

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Database for store images

Actualy I'm using MongoDB with embedded images next to other data in same documents. Images count actualy are more than 14000 and each image size is less than 1MB. Images are readed frequently and ...
2
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1answer
491 views

Mysql cannot import from text file

I have a table called person setup like this (person_id SMALLINT UNSIGNED, fname varchar(20), lname varchar(20), gender enum('M','F'), birth_date date, race enum('B','W','A','J'), ethnicity varchar (...
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0answers
43 views

What is using up space in database file?

I am attempting to empty a database file Data has been shifted from a database file by using the emptyfile shrink command and then rebuilding/reorganising all heaps and indexes so that the data is ...
2
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0answers
334 views

SQL Server 2008 R2 - Two Files Stuck In Restoring Status

Background: SQL Server 2008 R2 mirrored and clustered. We recently failed over the databases via mirror and everything went smoothly. When it was time to do a differential backup, I got an error so I ...
2
votes
1answer
74 views

Database Size Troubleshooting

I have a SQL Server database and the .MDF file is almost 9GB in size. However, the data and indexes only seem to be taking up a little over 1GB. I've shrunk the database (with and without ...
1
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0answers
15 views

Transactional Replication and distribution database size

I have a transactional replication set up with initialize from backup. In the secondary database server,i have a drive(d:) for data files alone. I have noticed that this drive is getting filled and i ...
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0answers
142 views

MySQL 8 more than doubles the size of MyISAM table after optimization

I recently upgraded from MySQL 5.7 to 8.0. I have noticed some changes from 5.7 to 8. But I have not been able to find any discussion on following situation that I have been puzzling for a while. I ...
1
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0answers
54 views

Is there a program I can use to redistribute DB files across multiple volumes efficiently?

I'm working with a VLDB instance with over 60 DBs and close to 200 DB files, allocated over nearly 20 volumes. The instance is a Dev server getting periodic restores from a production instance with a ...
0
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2answers
20 views

Considerable size difference between mysql versions

We usually employ different MySQL versions for different scenarios. And I realized that similar databases, whith the same amount of tables and data, just because of different mysql versions differs in ...
0
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2answers
41 views

mysqldump file restore while sql is still being dumped

Im using MaridaDB 10, but my question applies to all mysql variants. I have large dataset (70GB uncomressed when dumped to file). The mysqldump process takes 2-3hours. The restore process takes even ...
0
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1answer
67 views

Filter Data to different data files on SQL server

I'm sure this is possible but I have no idea how or where to find the information on how to do it. Scenario: I have a reporting database (on SQL2008R2) which is split up into multiple file groups ...
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0answers
86 views

Database still reports 600GB after removing 500GB File

I have a database with three files Log Primary Data File Blob Data file the database was becoming too big to manage (600GB) so we removed the blob data (500GB) into FileStorage outside the DB. we ...
0
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0answers
2k views

I'm unable to open a datafile in oracle, looking for a solution

I'm trying add more data into my schema, but I encounter the following error ORA-01116: error in opening database file 14 ORA-01110: data file 14: '/u01/oracle/oradata/REVA/ra_tbsp07.dbf' ORA-27041: ...
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0answers
1k views

load_file() doesn't work but load data local infile works

I'm trying to load a non-regular file with MySQL: select load_file ('/proc/cmdline') It returns NULL So I checked the documents here, the file is readable, because as mysql user, I can execute ...
0
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1answer
28 views

How to recreate Oracle db from .ora and .dbf?

I have a number of files left from a previous Oracle db and I would like to create a new one from the files. The files include: init_locdb.ora 16 .dbf files spfilelocdb.ora log files .ctl Could you ...
0
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2answers
6k views

How to find out the maximum number of datafiles per tablespace in Oracle?

According to this Oracle document, the maximum number of database files per tablespace is "Operating system dependent; usually 1022". I know there are queries for some of the other limits mentioned ...