What is the purpose of cache memory? Explain how uncompressed sound files are represented, using bits. What do you mean by memory unit? Suppose we have a (max) heap that stores integers. Given an integer k, print all the values in this heap that are greater than k. ...
With the cost-based optimizer, execution plans can and do change as the underlying costs change.EXPLAINPLANoutput shows how Oracle runs the SQL statement when the statement was explained. This can differ from the plan during actual execution for a SQL statement, because of differences in the exe...
V$SQL_PLAN - A dynamic performance view that shows the execution plan for a SQL statement that has been compiled into a cursor and stored in the cursor cache. Under certain conditions the plan shown when using EXPLAIN PLAN can be different from the plan shown using V$SQL_PLAN. For example...
GCSE Computing - The CPU CPU Describe the purpose of the CPU A-Level Computing#BristolMet Session Objectives#4 MUST describe the differences between the main types of primary memory SHOULD describe the function and. Computing hardware CPU. Central Processing Unit The Central Processing Unit ...
EXPLAIN PLAN output shows how Oracle Database would run the SQL statement when the statement was explained. This plan can differ from the actual execution plan a SQL statement because of differences in the execution environment and explain plan environment. Note: To avoid possible SQL performance ...
"Unable to process the request due to an internal error" After AD Upgrade "WITH" Keyword In Powershell? “The security identifier is not allowed to be the owner of this object” (Beginner) Powershell - getting machine names from a text file and run queries, functions and conditions (Except...
You may keep multiple execution plans in the plan table by assigning each a unique statement_id. Or you may choose to delete the rows from the plan table after you are finished looking at the execution plan. You can also roll back an EXPLAIN PLAN statement in order to remove the ...
If you are choosing your adapter based on the amount of available memory, you may be favoring the processor graphics when you didn't intend to. Intel has sample code that shows how to properly detect adapters in DirectX at https://software.intel.com/en-us/vcsource/sample...
V$SQL_PLAN - A dynamic performance view that shows the execution plan for a SQL statement that has been compiled into a cursor and stored in the cursor cache. Under certain conditions the plan shown when using EXPLAIN PLAN can be different from the plan shown using V$SQL_PLAN. For example...
If you are choosing your adapter based on the amount of available memory, you may be favoring the processor graphics when you didn't intend to. Intel has sample code that shows how to properly detect adapters in DirectX at https://software.intel.com/en-us/vcsource/sa...