Following are the Performance Engineering Interview Questions Set #10. Q. 46 What is a Large Pool in Oracle DB? Ans: The large pool is an optional memory area intended for memory allocations that are larger than is…
Following are the Performance Engineering Interview Questions Set #9. Q. 41 What is Library Cache in Oracle DB? Ans: The library cache is a shared pool memory structure that stores executable SQL and PL/SQL code. This cache…
Following are the Performance Engineering Interview Questions Set #8. Q. 36 What are the Oracle Database memory caches that affect performance? Ans: The main Oracle Database memory caches that affect performance include: Q. 37 What…
Following are the Performance Engineering Interview Questions Set #6. Q. 26 What does the low value of the soft parse ratio indicate? Ans: Under ‘Instance Efficiency Percentages (Target 100%)’, check the value of Soft Parse…
Following are the Performance Engineering Interview Questions Set #5. Q. 21 What is PGA? Ans: Program Global Area or PGA is a non-shared memory area used for the server process. PGA is only read and…
AWR or Automated Workload Repository report provides detailed information about the database to conduct the analysis of the performance of Oracle Database. This article will help you to get knowledge on important AWR report sections…