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How to insert a column in middle order?
hi,i have 1 table contain 2 column if i add a new column it default stored in last column but my recruitment adding the new column in middle of the order so can any one explain
Shailendra
- Jun 16th, 2015
Open design view and select place where you want to insert new columns.
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What are steps to follow for query tuning ?
robindas
- Jan 11th, 2013
Few steps for query tuning. 1) Check for if any sub query or exists or not exists is there if yes then try to change it in the joins 2) Try to check the way joins had been written try to put it in f...
samareshoracle
- Aug 4th, 2012
Following a Tuning Methodology Objectives:: • Determine performance problems • Manage performance • Describe tuning methodologies • Identify goals for tuning • Describe automatic SQL tunin...
