fullcore — Enable/disable full core dump
fullcore —启用/禁用完整的核心转储
The SET OPTIMIZATION ENVIRONMENT STAR_JOIN statement can be used to enable, disable, or force star join plans for all queries in the current session.
SETOPTIMIZATION ENVIRONMENT star_join语句可用来启用、禁用或强制星型连接计划用于当前会话的所有查询。
Trace switches allow you to enable, disable, and filter tracing output.
跟踪开关用于启用、禁用和筛选跟踪输出。
To enable, disable, or treat as errors most rules in a group, you can select or clear the check box for the group and then select or clear check boxes for specific rules.
若要启用、禁用一组中的大部分规则或将这些规则视为错误，可以选中或清除该组的复选框，然后选中或清除特定规则的复选框。
To enable, disable, or treat as errors most rules in a group, you can select or clear the check box for the group and then select or clear check boxes for specific rules.
若要启用、禁用一组中的大部分规则或将这些规则视为错误，可以选中或清除该组的复选框，然后选中或清除特定规则的复选框。
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