Database Reference
In-Depth Information
Figure 15.10
More error checking and neater formatting.
Figure 15.11
Error checking at work.
Figure 15.11 shows how our error-handling code has given us a meaningful error when
the password was incorrect on the connect string. Although this does not exactly pinpoint
the problem, the diagnostics given are close enough for you to establish whereabouts the
error occurred and some clue as to correcting it.
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