분류 전체보기
- 94 Parallel 2024.02.28 3
- 93 Arraysize, Partition Pruning, Local/Global Partitioned Indexes 2024.02.27 1
- 92 Partition 2024.02.26 1
- 91 통계정보 2024.02.23
- 90 Pushdown, Pullup, Use_concat, Optimazer 2024.02.22
- DB Daily Check 2024.02.21
- RMAN> list failure 2024.02.21
- 89 Pushing Subquery, View Merging, Pushdown 2024.02.21
- 88 Hash Join, unnest, eliminate_join, SEMI JOIN, ANTI JOIN 2024.02.20
- 87 Nested Loop Join, Sort Merge Join 2024.02.19
- 86 PGA, Sort Operation, Join, Table Prefetch, Batch I/O 2024.02.16
- 85 Row Chaining, Row Migration, B*tree, Bitmap Index, session_cached_cursors 2024.02.15
- 84 Serial direct read, Cluster Factor 2024.02.14
- 83 Explain Plan, AutoTrace, v$sql_plan, Buffer Pinning, SQL TRACE 2024.02.13
- 82 TX LOCK, Full Table Scan, Rowid Scan, Index Scan 2024.02.08 1