how to check how many processes running in oracle

Check the Statement of the Oracle transaction and the statement of the oracle transaction. SQL> SELECT KTUXEUSN, KTUXESLT, KTUXESQN, /* Transaction ID */ 2 KTUXESTA Status, KTUXECFL Flags ,KTUXESIZ 3 FROM x$ktuxe 4 WHERE ktuxesta!='INACTIVE'; KTUXEUSN KTUXESLT KTUXESQN STATUS FLAGS KTUXESIZ---------- ---------- ---

Check the maximum number of connections allowed by the oracle database and the current number of connections. Step 1: On the cmd command line, enter sqlplus Step 2: Enter the user name and password as prompted 1. view the processes and sessions Parameters SQL> show parameter processes NAME TYPE VALUE Db_writer_process

Oracle views the maximum number of connections allowed and the number of current connections among other information the relationship between the maximum number of concurrent connections in oracle: sessions1.1 * processes5 currently summarized statements, useful in viewing data connections, after writing the program, you can test the code and view the release of the database connection. This helps you analy

Query initialization parameters A lot of ways, such as show PARAMETER, or query V$parameter, here a brief summary. This article describes the Create Pfile method to check initialization parameters. There are a number of methods that are used to query initialization parameters in a database. In fact, there is a more obvious way, is the way to create Pfile: Sql> Show Parameter SPFile NAME TYPE VALUE ------------------------------------ -----------

[1] 1. select name, log_mode from v $ database; NAME LOG_MODE ------------------ ------------------------ query noarchivelog 2. use the archive log list Command Database log mode No Archive Mode Automatic archival Disabled Archive destination/data/oracle/product/10.2.0/db_1/dbs/arch Oldest online log sequence 739 Current log sequence 741 what is Oracle archive mode? Ora