Showing posts from March, 2026
Here is a very useful production-style script to drop multiple tables automatically using a loop in Oracle. This is commonly used in data migration, backup cleanup, or refresh scripts . 1️⃣ Drop All Tables Matching a Pattern Example: Drop all backup…
PL/SQL block for dropping a table only if it exists. It safely ignores the error ORA-00942 (table or view does not exist) . Here is the clean version with proper formatting : BEGIN EXECUTE IMMEDIATE 'DROP TABLE CO_DATA_NZ_bkp PURGE'; EXCEPT…
