WebMar 29, 2012 · High Water Mark (HWM) for a table in an Oracle Database is the line between blocks that have been used and ones that have never been. Truncating a table resets the … WebNov 1, 2010 · The High Water Mark is the maximum number of blocks which have ever contained data. Deleting records from a table frees up the space but does not move the …
Incremental Data Loading Using CDC – SQLServerCentral
Webknowledge of Oracle redo and data block structures to check for physical data corruption, logical intra-block corruption and lost write corruption to insure the highest level of isolation between primary and standby.2 Automatic Repair Active Data Guard makes block level corruption invisible to users with no changes to application code. Block level WebSep 2, 2012 · 1) If Oracle manages both High-water Mark and Low High-water Mark in ASSM tablespace then do we have to think about that when thinking about performance? I mean, … black stitched shirts
High Watermark on a table - Ask TOM - Oracle
WebJun 6, 2024 · How can I find the high water mark (the historical maximum number of concurrent users) in an oracle database (9i). WebTable 4-1 DBA_HIGH_WATER_MARK_STATISTICS Statistics. Name. Description. ACTIVE_SESSIONS. Maximum Number of Active Sessions seen in the system. CPU_COUNT. Maximum Number of CPUs. DATAFILES. Maximum Number of Datafiles. WebSep 24, 2024 · Query to Find High Water Mark for a Given Table/All Table in Oracle. Script: Please note. The first parameter you need to pass as a single Table name or ALL for all tables in the schema. The second Parameter would be passed as Owner. SET SERVEROUTPUT ON. black stitchlite