|
41 |
1.1 Logical Optimizer(Transformer)란 무엇인가
 | darkbeom | 2011.08.24 | 3016 |
|
40 |
1.2 Query Transformation을 알아야 하는 이유
| darkbeom | 2011.08.27 | 3120 |
|
39 |
1.3 Query Transformation의 개념
| AskZZang | 2011.08.28 | 4077 |
|
38 |
1.4 Query Transformer의 구조
| AskZZang | 2011.08.28 | 2212 |
|
37 |
1.5 DBMS_XPLAN.DISPLAY_CURSOR
| ms | 2011.09.05 | 6851 |
|
36 |
1.6_내가_사용한_Hint가_무시되는_이유
| ms | 2011.09.05 | 2503 |
|
35 |
1.7 10053 Event Trace
| 고구마 | 2011.09.06 | 4539 |
|
34 |
2.13_NFOJ*_(Native_Full_Outer_Join)
| ms | 2011.09.26 | 2598 |
|
33 |
2.14_OT*_(Operator_Transformation)
| ms | 2011.09.26 | 2271 |
|
32 |
2.15_PM(Predicate_Move_Around)
| ms | 2011.09.26 | 1677 |
|
31 |
2.16_WCOTR*_(Where_Current_Of_To_Rowid)
| ms | 2011.09.26 | 2208 |
|
30 |
2.17_SSU(Simple_Subquery_Unnesting)
| darkbeom | 2011.10.09 | 1789 |
|
29 |
2.18_CRSW_(Correlated_Removal_Subquery_Using_Window_Function)
| darkbeom | 2011.10.09 | 1788 |
|
28 |
2.19_URSW_(Uncorrelated_Removal_Subquery_Using_Window_Function)
| darkbeom | 2011.10.09 | 2522 |
|
27 |
2.1_CSE_(Common_Subexpression_Elimination)
| AskZZang | 2011.09.20 | 1812 |
|
26 |
2.20_SJ_(Semi_Join)
| darkbeom | 2011.10.09 | 1809 |
|
25 |
2.21_AJ_(Anti_Join)
| darkbeom | 2011.10.09 | 2695 |
|
24 |
2.22_ANTI_NA(Anti_Join_Null_Aware)
| AskZZang | 2011.10.10 | 2399 |
|
23 |
2.23_OJTAJ*(Outer_Join_to_Anti_Join)
| AskZZang | 2011.10.10 | 1752 |
|
22 |
2.24_EJE*(Enhanced_JE)
| AskZZang | 2011.10.10 | 1898 |