Oracle SQL*Plus has a very useful subparameter to the column parameter called NEW_VALUE. The NEW_VALUE directive allows you to store data retrieved from an Oracle table as a variable inside the ...
This is introductory to SQL. I have over 10 queries I need to run/learn for my SQL exam. I am given about 10 tables and to display combination of 2-3 tables in each query. Is there any website that ...
Do you ever tune SQL? See how OakTable network member, Oracle ACE Director and Pro Oracle SQL author Karen Morton combines real-time profiling with a Visual SQL Tuner to find and fix performance ...
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