如何在Oracle中实现CREATE TABLE IF NOT EXISTS
原文英文，约600词，阅读约需2分钟。发表于：。Unlike PostgreSQL and MySQL, Oracle doesn't provide a direct CREATE TABLE IF NOT EXISTS syntax. However, there are several reliable methods to achieve the same functionality. This article explores...
Oracle不支持直接的CREATE TABLE IF NOT EXISTS语法，但可以通过PL/SQL块或检查USER_TABLES来实现条件创建表。PL/SQL块处理异常以确保表存在，而USER_TABLES方法更为直观。选择方法时需考虑并发性和可读性。
