Web16 rijen · The following example rebuilds OLDINDEX and specifies the tablespace in … WebWhen we examine the backup and recovery of an Oracle data warehouse, we generally find that the Oracle warehouse runs in two modes. As we know, most Oracle data warehouses are refreshed periodically, and we see different configurations for Oracle during load processing when compared to the configuration that is used for during query processing.
Oracle Index How to Alter and Drop Index in Oracle - EDUCBA
Web13 jul. 2014 · While index reorganization is a pure cleanup operation which leaves system state as it is without locking-out affected tables and views, the rebuild process locks affected table for the whole rebuild period, which may result in long down-times that could not be acceptable in some environments. WebLet's look at an example of how to create an index in Oracle/PLSQL. For example: CREATE INDEX supplier_idx ON supplier (supplier_name); In this example, we've … blackpool safeguarding children\u0027s board
How to Create and Use Indexes in Oracle Database
Web24 mrt. 2024 · 2a. Use separate table space for each LOB column for LOB DATA, LOB INDEX. That doesnt make any difference. You *might* opt to do that for other reasons, eg, you want to put that lobs on different (cheaper) media etc etc, but tablespace location wont change purge behaviour. 2b. Use DISABLE STORAGE IN ROW because it is going to … Web16 jun. 2024 · General tables for rebuilding the oracle table is Rebuild the table using alter table move Rebuild the indexes Gather the statistics on them How to rebuild the tables with no long column and LOB column Table having no long column can be moved using the syntax alter table . move tablespace ; WebDetecting and resolving issue like lockwait , deadlock , set integrity pending , tablespace backup pending , load pending . Maintaining table indexes using reorg and runstats utility Monitoring DB backups and issues related to them Restoring Production databases to non-prod environment and issues related to them . garlic powder bag