Binary Large OBject, datatype

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How to export a MySQLtable with a longBLOB column to an Oracle database?

In MySQL I have a table: Select * from Dummy; Columns like below: id name salary binary_col 1 a 100 A.pdf 2 b 200 b.pdf 3 c 300 c.pdf 4 d 400 d.pdf 5 e 500 e.pdf ...
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Empty Space in buffer pool

I was doing some reading and came across this article from Paul Randal: http://www.sqlskills.com/blogs/paul/performance-issues-from-wasted-buffer-pool-memory/ Using the queries from that article, I ...
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How can one reliably update a LOB column with data from another LOB column in Oracle?

I have tried: UPDATE "SCHEMA".TABLE SET LOB_COLUMN = (SELECT LOB_COLUMN FROM "SCHEMA".TABLE) I have tried: CREATE OR REPLACE PROCEDURE COPY_LOB_DATA IS OLD_BLOB BLOB; NEW_BLOB BLOB; ...
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Storing file into oracle db

I'm developing a java web-app for the acquisition of contracts, and that have to receive some file from an external system. For each new contract i recieve some information about the new customer and ...
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How to select full text in the blob type?

There's some large text segments stored in database table BLOB column, and when I query that column against database , usually only part of that large texts get displayed. I am not sure whether this ...
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152 views

Get data from BLOB (BINARY) type field

I got a Firebird database which I need to convert to a SQLite one. I've connected just fine and was able to export VARCHAR, INTEGER, etc. data with a few lines of C# However there's this column ...
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428 views

Storing files in Mongo's GridFS vs File System

I read the question here: http://programmers.stackexchange.com/questions/150669/is-it-a-bad-practice-to-store-large-files-10-mb-in-a-database and this paper: ...
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Reliability of blobs in MySQL

I'm in the process of migrating an application working with Oracle to MySQL. That application stores data in the form of blobs, which can be pretty big. The Oracle production database is 60 Gb large ...