query: What is the difference between CHECK and CONSTRAINT CHECK?
positive_passages.docid: 25751
positive_passages.text: What is a WITH CHECK CHECK CONSTRAINT?
negative_passages.docid: 13411
negative_passages.text: What is difference between different string compare methods
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negative_passages.text: What is the difference between == and equals() in Java?
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negative_passages.text: What's the difference between equal?, eql?, ===, and ==?
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negative_passages.text: What is the difference between \eqref and \ref?
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negative_passages.text: How to list all constraints of a table in PostgreSQL?
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negative_passages.text: Difference between 2>&-, 2>/dev/null, |&, &>/dev/null and >/dev/null 2>&1
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negative_passages.text: Comparing nullable column values using "IS NULL" versus "= NULL"
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negative_passages.text: "INSERT IGNORE" vs "INSERT ... ON DUPLICATE KEY UPDATE"
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negative_passages.text: Difference between  and
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negative_passages.text: What is the difference between Nullable.HasValue or Nullable != null?
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negative_passages.text: Why does Management Studio add the second alter table "CHECK CONSTRAINT" for a foreign key constraint
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negative_passages.text: Are if else statement equivalent to logical and && or || and where should I prefer one over the other?
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negative_passages.text: What is the difference between these (bCondition == NULL) and (NULL==bCondition)?
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negative_passages.text: Text Field Validation vs Prevention
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negative_passages.text: Understanding checked vs unchecked exceptions in Java
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negative_passages.text: Difference between == and === in JavaScript