sql - LONG text in Oracle cut short by SSIS source? -

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i migrating database oracle database sql server 2008 r2 schema using ssis. there column in 1 of oracle tables long text in it. in order fit desired schema using sql command in oledb source uses number of joins desired data.

on migrating instead of whole long string first 100 characters transferred source , rest trimmed. after tried query without joins able extract whole text intact.

while running query on oracle client proper result came out. please suggest direct way rectify problem? using sql table temporarily transfer data before extracting data oracle database joinless query.

so found solution embellishment of written above.

i needed joined data, , didn't want have pull "raw" copies of joined tables, pull in 2 sources: 1 raw copy of table long column using table direct method, not sql command (filtered take primary key , relevant long column) - mentioned above preserves complete contents of long text. source joins , long columns excluded (called "metadata" below).

then pass both sources individually through sort, , feed these merge join, joining on primary key column , selecting required columns.

diagram


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