Given below is an illustration of the PostgreSQL architecture. Initially, a request is sent by the client to the server. Then, the PostgreSQL server processes data using shared buffers and background processes. The physical file of the PostgreSQL database server is stored in the data directory....
People who come fromMySQLare always asking the same question: why doesn't the commandSHOW TABLESwork in PostgreSQL ? 1 2 postgres=>SHOWTABLES; ERROR:unrecognizedconfigurationparameter'tables' First of all, there is aSHOW commandin PostgreSQL, but it's responsible for returning the value of a ru...
9.What is tablespace in Oracle? Answer: The oracle database have logical storage space is called as tablespace.A tablespace is a set of related logical structures. Actually a tablespace groups related logical structures together. 10.What is Oracle table? Answer: Table is nothing but Physical dat...
MySQL includes hardened and flexible security features, including host-based verification and encryption of password traffic. InnoDB offers additional security benefits, with data-at-rest tablespace encryption using a two-tier encryption key architecture. ...
In oracle there is a tablespace what it is equivalent to in sql server: In which system view can I find the filegroup of a table? Incorrect Syntex: "ALTER VIEW" must be the only statement in the batch Incremental load of the data warehouse using Merge vs Delete+Insert vs Update+Insert ...
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Enables the modification of is_single_row_txn for finer control over non-transactional writes required by COPY, index backfill, or when yb_disable_transactional_writes is set, preventing issues during non-bufferable operations for single row transactions. #4906 Integrates an upstream PostgreSQL commi...
5) Spring.liquibase.liquibase-tablespace – This is liquibase object tablespace. 6) Spring.liquibase.default-schema – It is a database default schema. 7) Spring.liquibase.database-change-log-table – This is the table name of change history. ...
[PLAT-3660] Add retries for local files upload/download in yb_backup.py [PLAT-3661] Make available memory check runtime configurable. [PLAT-3665] Add a new script to make it easy to set runtime config [PLAT-3680] [UI] [HA] Provide Delete HA configuration button when something is wrong...
The data, such as table info and indexes, is usually saved in a tablespace.6. Transactionality and the ACID PrinciplesWe can access data in an RDBMS using a client that opens and closes transactions while performing CRUD operations. A database can process millions of transactions simultaneously,...