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Ankush_DataLeader
Ankush_DataLeader @AnkushChawla_DB ·
Data Architect | 18+ yrs | Oracle, PostgreSQL, GoldenGate Worked on DB migrations, HA/DR & cloud (OCI/Azure) Sharing real-world insights on data architecture & replication Open to Data Architect / Tech roles #DataArchitect #OracleDB #CloudJobs
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Med-o-Mash
Med-o-Mash @medmash_ ·
Oracle Database Buffer Pool Parameters -- DB_CACHE_SIZE: set the DEFAULT buffer cache pool size. DB_KEEP_CACHE_SIZE: set the KEEP pool size DB_RECYCLE_CACHE_SIZE: set the RECYCLE pool size DB_FLASH_CACHE_SIZE: set the size of flash cache #OracleDB #DatabaseTuning #DBA
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Med-o-Mash
Med-o-Mash @medmash_ ·
Manage Security with the Principle of Least Privilege in #OracleDB with DBMS_PRIVILEGE_CAPTURE. - Create policies with CREATE_CAPTURE - Enable - leave Enable for time interval - Disable - Analyze capture and take action - Drop Privilege analysis policy #Oracle
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Med-o-Mash
Med-o-Mash @medmash_ ·
Fix RMAN-11003/ORA-01103 🛠️ Mismatched DB_NAME in Standby? 1️⃣ Delete failed SPFILE 2️⃣ Startup NOMOUNT with Primary's PFILE 3️⃣ Remove parameter_value_convert for DB name (must match Primary!) 4️⃣ Omit control_files in PFILE #OracleDB #RMAN #DBA #DataGuardI
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