What is hit ratio - ALLInterview
The ratio of the number of hit divided by the total CPU reference to memory is the hit ratio. When hit ratio is high enough, so that most of the time the CPU access the cache instead of main memory, the average access time is closer to the access time of fast cache memory.
How would you go about increasing the buffer cache hit
How would you go about increasing the buffer cache hit ratio? 0. Explain the difference between a hot backup and a cold backup and the benefits associated with each 1. You have just had to restore from backup and do not have any control files. How would you go about bringing up this database? 2. How do you switch from an init.ora file to a ...
What to do if If Buffer Hit ratio is less than 95% - ALLInterview
if the buffer hit ratio is less than 95% make sure that u don't want to increase the parameter directly, you have to analyze the buffer hit ratio from past 15 -20 days onwards. take daily report like buffer hit ratio and at what time it is less than 95 then remind at that time is there any long program mes has been running and make sure that ...
What is "Hit Ratio"? - ALLInterview
hit ratio of database(st04) is calculated as no.of logical reads-no.of physical reads/physical reads*100 it should be greater than 94% in case of st02(r/3) buffers it should be >98% in st02 swaps should not more than 20000
If you see a pin hit ratio of less than 0.8 in the estat library cache ...
What is pct free/pct used/pct increase parameter in segment? What is growth factor? 0 Answers
Explain SAP Buffers, Types, and Parameters? - ALLInterview
in hit ratio. Program Buffer (PXA) abap/buffer_size The program buffer is used for storing ABAP program loads before they are executed within individual work processes. It is also known as the ABAP buffer. The PXA should show hit ratios of 95% or more otherwise you will see, for example a high load and generation time on your SAP instance.
What is Hit Ratio? - ALLInterview
hit ratio is nothing but no.of hits from a buffer. Is This Answer Correct ? 5 Yes : 0 No : Post New Answer
If the sap system is down where will you start trouble shooting?
Answer / s.m.feroz ahmed. Hi, If SAP system is down then we start trouble shooting at OS level.Once it is done then we check for DISP+WP this is the
From the following data calculate (i) P/V Ratio (ii) Profit
P/V Ratio 60 Sales 20000 V.cost -8000 Contributin 12000 F.cost -4000 Profit 8000
In a Cricket Match Two Batsmen are on 94 . 7 more runs to
A batsman hit a boundary and then runs three for the next ball,but after completing 1st run,a batsman does not touch the line and run for 3rd run.So it will be 2 run and as there a side change between two batsmen then next batsman hits a six on the last ball.In this way both batsmen complite their unbeaten 100 .