select sys_guid from dual
You can use the SYS_GUID() function to generate a GUID in your insert ... select sys_guid() from dual union all select sys_guid() from dual ..., I have some inherited code that calls SELECT SYS_GUID() FROM DUAL each time an entity is created. This means that for each insertion there ...,获取方式： <em>select</em> <em>sys_guid</em>() from <em>dual</em>；SYS_GUID (),是Oracle 8i 后提供的函数。SYS_GUID产生并<em>返回</em>一个全球 ... ,Using SYS_GUID() An alternatively to a UUID is the SYS_GUID() function provided by Oracle to produce a Globally Unique Identifier, their equivalent of a UUID. SELECT SYS_GUID() FROM dual; SYS_GUID() -------------------------------- E7FBCFDD32B4B95BE0301A0,SYS_GUID generates and returns a globally unique identifier ( RAW value) made ... SET uid_col = SYS_GUID(); SELECT location_id, uid_col FROM locations; ... , 方法一：使用Sequence方法二：使用guid。获取方式：select sys_guid() from dual；SYS_GUID (),是Oracle 8i 后提供的函数。SYS_GUID产生并返., 方法一：使用Sequence方法二：使用guid 获取方式：select sys_guid() from dual；SYS_GUID (),是Oracle 8i 后提供的函数。SYS_GUID产., 解決亂碼,rawtohex(),將raw串轉換爲十六進制 select rawtohex(sys_guid()) from dual; --轉小寫 select lower(rawtohex(sys_guid())) from dual;.,orclz>; orclz> set autot trace stat; orclz> set timing on; orclz> select sys_guid() from dual connect by level < 1000000;; 999999 rows selected.
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 select sys_guid from dual 相關參考資料
How to generate a GUID in Oracle? - Stack Overflow
You can use the SYS_GUID() function to generate a GUID in your insert ... select sys_guid() from dual union all select sys_guid() from dual ... https://stackoverflow.com Should I use Oracle's sys_guid() to generate guids? - Stack Overflow
I have some inherited code that calls SELECT SYS_GUID() FROM DUAL each time an entity is created. This means that for each insertion there ... https://stackoverflow.com 如何生成select sys_guid() from dual的多个值并返回给调用者-CSDN论坛
获取方式： <em>select</em> <em>sys_guid</em>() from <em>dual</em>；SYS_GUID (),是Oracle 8i 后提供的函数。SYS_GUID产生并<em>返回</em>一个全球 ... https://bbs.csdn.net Universal Unique Identifier (UUID) - ORACLE-BASE
Using SYS_GUID() An alternatively to a UUID is the SYS_GUID() function provided by Oracle to produce a Globally Unique Identifier, their equivalent of a UUID. SELECT SYS_GUID() FROM dual; SYS_GUID() -... https://oracle-base.com SYS_GUID
SYS_GUID generates and returns a globally unique identifier ( RAW value) made ... SET uid_col = SYS_GUID(); SELECT location_id, uid_col FROM locations; ... https://docs.oracle.com Oracle生成32位GUID方法- mantantan的博客- CSDN博客
方法一：使用Sequence方法二：使用guid。获取方式：select sys_guid() from dual；SYS_GUID (),是Oracle 8i 后提供的函数。SYS_GUID产生并返. https://blog.csdn.net 解决Oracle select sys_guid() from dual;乱码问题 - CSDN
方法一：使用Sequence方法二：使用guid 获取方式：select sys_guid() from dual；SYS_GUID (),是Oracle 8i 后提供的函数。SYS_GUID产. https://blog.csdn.net 解決Oracle select sys_guid() from dual;亂碼問題- 台部落
解決亂碼,rawtohex(),將raw串轉換爲十六進制 select rawtohex(sys_guid()) from dual; --轉小寫 select lower(rawtohex(sys_guid())) from dual;. https://www.twblogs.net using sys_guid() as primary key | Oracle Community
orclz>; orclz> set autot trace stat; orclz> set timing on; orclz> select sys_guid() from dual connect by level < 1000000;; 999999 rows selected. https://community.oracle.com |