21 |
2.16_WCOTR*_(Where_Current_Of_To_Rowid)
| ms | 2011.09.27 | 2305 |
20 |
Part 1 - Query Transformation Concept
| darkbeom | 2011.08.27 | 2284 |
19 |
2.7_CNT(Count(column)_To_Count(*))
| darkbeom | 2011.09.18 | 2066 |
18 |
2.34_GSTR*(Grouping_Sets_To_Rollup)
| darkbeom | 2011.10.11 | 2041 |
17 |
2.24_EJE*(Enhanced_JE)
| AskZZang | 2011.10.11 | 1998 |
16 |
2.1_CSE_(Common_Subexpression_Elimination)
| AskZZang | 2011.09.20 | 1920 |
15 |
2.6_DE_(Distinct_Elimination)
| darkbeom | 2011.09.18 | 1909 |
14 |
2.20_SJ_(Semi_Join)
| darkbeom | 2011.10.09 | 1908 |
13 |
2.18_CRSW_(Correlated_Removal_Subquery_Using_Window_Function)
| darkbeom | 2011.10.09 | 1897 |
12 |
2.17_SSU(Simple_Subquery_Unnesting)
| darkbeom | 2011.10.09 | 1892 |
11 |
2.31_GBEP*_(Group_By_Extension_Pruning)
| darkbeom | 2011.10.11 | 1870 |
10 |
2.23_OJTAJ*(Outer_Join_to_Anti_Join)
| AskZZang | 2011.10.10 | 1854 |
9 |
2.15_PM(Predicate_Move_Around)
| ms | 2011.09.27 | 1783 |
8 |
2.33_GSTU*_(Grouping_Sets_To_UNION)
| darkbeom | 2011.10.11 | 1726 |
7 |
2.32_GSTT*_(Grouping_Sets_Using_Temp_Table)
| darkbeom | 2011.10.11 | 1634 |
6 |
2.2_JE(Join_Elimination)
| AskZZang | 2011.09.21 | 1572 |
5 |
2.3_OE_(Outer_Join_Table_Elimination)
| AskZZang | 2011.09.21 | 1524 |
4 |
2.A_Heuristic_Query_Transformation이란?
| AskZZang | 2011.09.20 | 1497 |
3 |
Part_2_-_Heuristic_Query_Transformation
| AskZZang | 2011.09.20 | 1404 |
2 |
2.27_SQC_(Subquery_Coalescing)
| ms | 2011.10.10 | 1381 |