Firebird 2.5 Language Referencesearch condition evaluates to TRUE are included in the result set. Be careful with possible NULL outcomes: if you negate a NULL expression with NOT, the result will still be NULL and the row will not pass0 码力 | 521 页 | 2.30 MB | 1 年前3- firebird 40 language referencesearch condition evaluates to TRUE are included in the result set. Be careful with possible NULL outcomes: if you negate a NULL expression with NOT, the result will still be NULL and the row will not pass0 码力 | 778 页 | 3.43 MB | 1 年前3
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