Solved

____________________-Based Optimization Uses Statistics on the Actual Volume and Distribution

Question 79

Short Answer

____________________-based optimization uses statistics on the actual volume and distribution of table data to determine the best path to retrieve the data,taking into account the relative costs of I / O,CPU time,execution time,and other factors.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q74: When creating a relational table with a

Q75: When dropping a table it will automatically

Q76: When storing LOB values out of line,Oracle

Q77: To analyze a table,you can use either

Q78: An index-organized table indexes all columns in

Q80: The BFILE data is stored inside the

Q81: A non index-organized table is also called

Q82: The BLOB,CLOB,and NCLOB datatypes all have their

Q83: When creating a relational table with a

Q84: The pointer that directs the database to