Abstract: In today's age of global climate change, the energy consumption of IT is becoming a major issue. The power efficiency of algorithms has already been the subject of many works and Green ...
Abstract: Performance engineering is a vital aspect in PL/SQL programming, as most of the Database associated applications are built with PL/SQL Code. There subsists many ways of writing PL/SQL ...
for this script utl_file is no longer being used. The problem is that some SQL is over 2499 characters in length, and it may be stored as one line in the data dictionary SQLPlus cannot execute lines ...
Because I am tried of typing so long merge commands. This is more simple: V_RESULT := F_MERGE ( 'select * from PERSON@old_db' ,'PERSON', 'ID' ); for L_I in 1..V_RESULT.count loop dbms_output.put_line( ...
PL/SQL is the procedural extension to SQL. With PL/SQL you can use SQL datatypes and commands. The big advantage of using PL/SQL is that you can send an entire block of statements to the database at ...
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