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QWhich of the following is the valid SQL statement? (a) SELECT * FROM Employee WHERE email_id IS NULL;

ID: #2816 Structured Query Language 1,931 views
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#2816Q ID
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  • A All of these ✔ ✖
  • B SELECT * FROM Employee WHERE email_id IS NULL; ✔ ✖
  • C SELECT * FROM Employee WHERE IS NULL (email_id); ✔ ✖
  • D SELECT * FROM Employee WHERE email_id NULL; ✔ ✖
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SELECT * FROM Employee WHERE email_id IS NULL;
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