Sys_context userenv con_name
WebNov 29, 2024 · SYS_CONTEXT(‘USERENV’,’CON_NAME’) ORCLPDB1 So, this can help us see the name of the container we’re running this on. View Connection Information We can …
Sys_context userenv con_name
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WebDec 15, 2024 · Here is a general solution, using a query. Each connection has a connection id. The id is 1 for the CDB and 2 for PDB$SEED, and >=3 for other connections. (It's 0 for … Web31 rows · The database role using the SYS_CONTEXT function with the USERENV namespace. The role is one of ...
WebJul 18, 2024 · client team have connected to db and fired below query but the query does not return any data from the appicaiton server, but when the same query is used from local machine (oracle client, sqldeveloper) it works/gives details. select SYS_CONTEXT ('USERENV', 'HOST') from dual; i am not sure where what might be issue - infact i had … WebJan 2, 2024 · In Oracle, we can easily get the OS user using: select sys_context ( 'userenv', 'os_user' ) from dual; I usually use that for logging purposes (know who inserted/updated what and when). I searched for something similar for Postgres (I am new to it) but I could not find. Isn't that possible?
Web32 rows · The database role using the SYS_CONTEXT function with the USERENV namespace. The role is one of ... WebYou can use the CON_ID and CON_NAME parameters in the USERENV namespace to determine the current container ID and name with the SYS_CONTEXT function. 1、查 …
WebDec 15, 2024 · 2 Answers Sorted by: 3 Here is a general solution, using a query. Each connection has a connection id. The id is 1 for the CDB and 2 for PDB$SEED, and >=3 for other connections. (It's 0 for the entire multitenant database.) So: select case sys_context ('USERENV', 'CON_ID') when '1' then 'CDB' else 'PDB' end as cdb_or_pdb from dual;
WebSep 18, 2013 · So we have this SYS_CONTEXT function in Oracle, which takes two parameters, first a namespace, and second a parameter name. There's a predefined … to the end rottenWeb我想将一个压缩的blob数据作为文件附件(file.zip)发送到我的邮件ID。下面我写了将会压缩我要查找的blob数据的代码。 这个blob数据可以作为oracle的电子邮件附件发送吗? declare var1 blob; var2 blob; cursor datacur is select empdata from emptable; begin potassium low symptoms in elderlyWebExamples. The following statement returns the name of the user who logged onto the database: CONNECT OE Enter password: password SELECT SYS_CONTEXT ('USERENV', … potassium lowered my blood pressureWebshow con_name #查看当前pdb容器名 1、CDB. CDB即数据库容器,是PDB插拔的容器单位,按照g版本的非容器数据库方式管理pdb。含有以下三个组件,这些组件都可以被称为容器,其中root为根容器每个按照模板创建的pdb都是其独一无二的子容器,有独立的id to the end of time filmWebFeb 1, 2011 · USERENV works but Oracle recommends sys_context instead, sys_context('userenv', ... AS instance#, sys_context('USERENV', 'INSTANCE_NAME') AS instance_name FROM dual Share. Improve this answer. Follow edited Mar 4, 2024 at 15:47. Andrew Schulman. 8,731 21 21 gold badges 32 32 silver badges 47 47 bronze badges. … potassium low symptoms definitionWebMar 4, 2015 · PRAGMA EXCEPTION_INIT(invalid_userenv, -2003); BEGIN SELECT SYS_CONTEXT ('USERENV', 'CON_NAME') INTO v_con_name FROM DUAL; IF( … potassium magnesium citrate molecular weightWebJul 13, 2024 · DBMS_OUTPUT.PUT_LINE ('Connected to : ' sys_context ('userenv','con_name')); END; / does not work. And personally I’d still vote for a failed connection rather than a successful one into the wrong container by “accident”. Bug 31627219 – TRIGGER DBMS_SET_PDB DOES FALSE CONNECTIONS WITHOUT ANY … potassium low side effects