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In PolarDB, if an UPDATE SQL statement encounters an issue, you need to check the execution plan to figure out the root cause. However, in the production environment, to avoid affecting the production data, what statement should you use to view the execution plan? (Number of correct answers: 2)
Suggested Answer: B, C
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7 comments · newest first
LA
Lawana
12 months ago
I disagree, A is too basic for serious troubleshooting.
JU
Judy
1 year ago
Wait, can you really use A in production? Sounds risky!
CL
Claribel
1 year ago
A is the best choice, but B gives more detail.
MA
Mari
1 year ago
I think C could be useful too, but not for this.
SO
Solange
1 year ago
Definitely A and B! Those are the go-tos.
VE
Veronika
1 year ago
Hmm, I'm a little unsure about this one. I know we need to use the Magento Cloud CLI, but I'm not 100% sure which specific command is the right one. I'll have to carefully read through the options.
BA
Barrett
1 year ago
Hmm, I'm a bit confused by some of these options. I'll need to review my notes on the valid DRM actions and the order of parameters to make sure I understand this properly.