PL/SQL Unwrapper for SQL Developer is a free extension to unwrap PL/SQL code wrapped with the wrap utility of the Oracle Database Server version 10g, 11g, 12c, 18c or 19c. Open a wrapped PL/SQL unit ...

SQL Server Management Studio or SSMS allows you to connect to the SQL server and execute queries. In this tutorial, we will see how you can install and configure SQL Server Management Studio in ...

PL/SQL-JSON implements encoding and decoding JSON in a PL/SQL environment. Using the objects json_object and json_array allows to compose and parse JSON. A performance test is avilable in the ...

答案BCDEFGHIJ, 2楼得奖。 A: IF是在PL/SQL中使用的，不是SQL.这个选项会报错： ORA-00923: FROM keyword not found where expected. B: DECODE工作得 ...

Abstract: In this letter, we derive a piecewise linear (PL) decoder of the double differentially modulated symbols in the decode-and-forward protocol based ...

今天在开发的过程中碰到一个奇怪的现象：pl/sql编译报ORA-00934此处不允许使用分组函数，但单独执行该语句是可以成功执行的 ...

过程与函数（另外还有包与触发器）是命名的PL/SQL块（也是用户的方案对象），被编译后存储在数据库中，以备执行。因此 ...