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Find efficient way of migration 2TB GBK table in SybaseIQ to UTF-8 files

My project need to migrate more than 2TB raw data from SybaseIQ to another Database. SybaseIQ using GBK, the target Database using UTF-8, the target database can only load from UTF-8 files. We use ...
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54 views

Remove question marks from database(latin1_general_ci table)?

How can I remove question marks(not diamond shaped) from a latin1_general_ci MyISAM table? I tried going back to utf8 and tried to apply things in ...
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1answer
106 views

Implicitly (or proxy) convert to Nvarchar on incoming queries from legacy or 3rd party applications

We have a 3rd party application of which we don't have the source code. This application executes queries on our database without using the "N" prefix before literal strings. It does this in inserts ...