Magento Tables required to Import Products.

Data inserted in following tables while importing products.

1)adminnotification_inbox
2)catalogindex_eav
3)catalogindex_price
4)cataloginventory_stock_item
5)cataloginventory_stock_status
6)catalogsearch_fulltext
7)catalog_category_product
8)catalog_category_product_index
9)catalog_product_enabled_index
10)catalog_product_entity
11)catalog_product_entity_datetime
12)catalog_product_entity_decimal
13)catalog_product_entity_int
14)catalog_product_entity_media_gallery
15)catalog_product_entity_media_gallery_value
16)catalog_product_entity_text
17)catalog_product_entity_varchar
18)catalog_product_link
19)catalog_product_link_attribute_int
20)catalog_product_website
21)core_url_rewrite

Regard

Manoj Ninave