由于openGauss可以兼容PL/SQL语法，存储过程创建与函数类似，无需修改即可移植。postgres=# CREATE OR REPLACE PROCEDURE cs_parse_url( v_url IN VARCHAR2, v_host OUT VARCHAR2, -- This will be passed back v_path OUT VARCHAR2, -- This one too v_query OUT VARCHAR2) -- And this...
3.stored procedure can be used many times to reduce database developer work task. 4.high safety,set a user to use specify stored procedure )可设定只有某用户才具有对指定存储过程的使用权。 1.basic syntax create [or replace] procedure pro_name [parameter1[,parameter2]] is|as begin plsql_se...
In Oracle, you can create your own procedures. The syntax for a procedure is: CREATE [OR REPLACE] PROCEDURE procedure_name [ (parameter [,parameter]) ] IS [declaration_section] BEGIN executable_section [EXCEPTION exception_section] END [procedure_name]; When you create a procedure or function...
When FIPS flagging is active, your SQL statements are checked to see whether they include extensions that go beyond the ANSI/ISO SQL92 standard. If any non-standard constructs are found, then Oracle Database flags them as errors and displays the violating syntax. The FIPS flagging feature suppor...
instructs the PL/SQL compiler to mark the procedure, function, or PL/SQL block as autonomous (independent. You can code the pragma anywhere in the declarative section of a procedure, function, or PL/SQL block. But, readability, code the pragma at the top of the section. The syntax ...
阅读完此使用方法文档后,您应该能够理解如何使用 SQL Worksheet 输入 SQL 和 SQL*Plus 命令。 1. 说明 Oracle SQL Developer 提供了一个 SQL Worksheet,您可通过编写简单或复杂的 SQL 语句来查询数据。在本使用方法文档中,我们介绍了最基本的语句,选择表中的所有数据,并通过减少检索的列或行来限制此查询。
会话游标(Session Cursor)是当前会话(Session) 解析和执行 SQL 的载体, 即会话游标用于在当前会话(Session) 中解析和执行 SQL ,会话游标缓存在 PGA 中( Shared Cursor 是缓存在 SGA 的库缓存里) 。会话游标是以哈希表的方式缓存在 PGA 中 ,在缓存会话游标 的哈希表的对应 Hash Bucket 中, Oracle 会存储目标...
报错信息在 p17_db_log 中,报错信息:-5001;ORA-00900:You have an errorinyourSQLsyntax;check the manual that corresponds to your OceanBase versionforthe right syntax to use near') when matched then update set a.REMINDER_COUNT=b.REMINDER_COUNT,a.EXT_CUST_NO1'at line1 ...
9. Edit PL/SQL Full Function Editor Code Snippet Viewer Code Formatter Syntax Highlighting Code Insight (auto complete) Code Folding Inline Error Reporting Code Bookmarking Customizable Quick Keys Customizable Code Snippet Viewer File based PL/SQL editing ...
1.1 PL/SQL Native Compilation Starting withOracle Database 10g Release 1 (10.1), the configuration of initializationparameters and the command setup for native compilation has been simplified.The important parameters now are PLSQL_NATIVE_LIBRARY_DIR and PLSQL_NATIVE_LIBRARY_SUBDIR_COUNT. ...