1 / 1

(Use Index Emp.sal)

(On-the-fly). (Index Nested Loops). (Index Nested Loops). (On-the-fly). did= d id. did= d id. (On-the-fly). did. (On-the-fly). (File Scan). did, dname. budget,did. D.dname , F.budget. Sal > 59000 ∩ hobby = ‘ yodelling ’ . (File Scan). F. floor = 1. (Use Index Emp.sal).

kuri
Download Presentation

(Use Index Emp.sal)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. (On-the-fly) (Index Nested Loops) (Index Nested Loops) (On-the-fly) did=did did=did (On-the-fly) did (On-the-fly) (File Scan) did, dname budget,did D.dname, F.budget Sal > 59000 ∩ hobby = ‘yodelling’ (File Scan) F floor = 1 (Use Index Emp.sal) E D

More Related