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16 строки
335 B
Plaintext
16 строки
335 B
Plaintext
http://www.oracle.com/technetwork/issue-archive/2011/11-mar/o21plsql-242570.html
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http://www.zentut.com/plsql-tutorial/plsql-block-structure/
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set serveroutput on;
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begin
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dbms_output.put_line ('Hello World!');
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end;
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declare
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my_var long;
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begin
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for x in ( select X from t )
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loop my_var := dbms_lob.substr( x.X, 32000, 1 );
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