The Streams pool is a dedicated memory area used exclusively by Oracle Streams to manage data replication and messaging
Read MoreThe Java pool is a dedicated area of memory within the Oracle database that stores session-specific Java code and data executed in the Java Virtual Machine (JVM).
Read MoreThe large pool is an optional memory area in Oracle databases designed for memory allocations that exceed the size limits of the shared pool.
Read MoreThe shared pool stores parsed SQL statements, PL/SQL code, system parameters, and data dictionary information. It plays a role in nearly every database operation, such as executing SQL statements.
Read MoreThe redo log buffer is a circular buffer located in the System Global Area (SGA) that stores redo entries, which describe changes made to the database.
Read MoreThe database buffer cache, or simply the buffer cache, is a critical memory area that stores copies of data blocks read from data files. It allows all users connected to a database instance to share access to these cached data blocks.
Read MoreDescription:
The HugePage Calculator is a simple yet powerful WordPress plugin designed to help database administrators and developers optimize memory allocation for Oracle databases. By calculating the required number of HugePages based on your total database memory requirement, this tool simplifies the often complex task of memory management.
The DB File Sequential Read wait event signifies that the user process is reading a buffer into the SGA buffer cache and is waiting for a physical I/O call to return. A sequential read is a single block read. Single block I/Os are usually the result of using indexes
Read MoreAs the Grid user, follow these steps to create an ASM disk group using ASMCA
starting ASMCA by navigating to the Oracle home bin directory and executing the command: ./asmca