Solved

For an UPDATE Action Query,the Redo Log File Contains a Pre-Image

Question 3

True/False

For an UPDATE action query,the redo log file contains a pre-image of the updated fields,which shows the data values before the update.

Related Questions

Q1: An online backup requires shutting down the

Q2: From the MOUNTED state,the startup process opens

Q4: How many redo log groups exist by

Q5: A tablespace's _ determines whether it is

Q6: When performing DBA administrative tasks such as

Q7: A(n)_ server specifies the location of servers

Q8: What tasks make up the service role

Q9: How many tiers does the OEM have?<br>A)1<br>B)3<br>C)4<br>D)5

Q10: What does the database do first during

Q11: Tier 1 of the OEM contains the