List - I | List - II | ||
(A) | Data Base Schema | (I) | Limitation on the type of data |
(B) | Data Constraint | (II) | Data about data |
(C) | Meta Data | (III) | State or snapshot of the database |
(D) | Database Instance | (IV) | Visual or logical architecture |
Vcode | Vname | Vcolor |
---|---|---|
1 | Shirt | White |
2 | Pant | Grey |
3 | Skirt | Grey |
Europium (Eu) resembles Calcium (Ca) in the following ways:
(A). Both are diamagnetic
(B). Insolubility of their sulphates and carbonates in water
(C). Solubility of these metals in liquid NH3
(D). Insolubility of their dichlorides in strong HCI
Choose the correct answer from the options given below: