释义 |
- 1
Syscat.tabconst Contains a row for each unique (u), primary key (p), foreign key (f), or table check (k) constraint db2 select constname, tabname, type from syscat.tabconst. tabconst为每个唯一性(U)、主键(p)、外键(f)或者表检查(K)约束保持一个行db2 select constname, tabname, type from syscat . tabconst。 - 2
This actually I think derives from a Greek word, "Synkope, " S-y-n-k-o-p-e, synkope. 这个术语我觉得来源于希腊语,Synkope,S-y-n-k-o-p-e - 3
With proposed reasonable and efficient algorithm, all intersted P-K point in a fixed state space range can be obtained. 以所建议的算法,可以有效地在规定相空间范围内找到各种P—K解;
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