a<=10;a++)) do CHECK_STR_LENGTH=0 TOMCAT_PROCESS_CHECK_STR=`ps aux | grep 'java.*tomcat' | grep -v grep` CHECK_STR_LENGTH=${#TOMCAT_PROCESS_CHECK_STR} # 传递到脚本的参数个数； if [ $CHECK_STR_LENGTH != 0 ]
Oracle 11g R2性能优化 SQL TRACE 或SYS@dbabd> exec dbms_system.SET_SQL_TRACE_IN_SESSION(141,45,true); PL/SQL procedure successfully...可以通过创建登录触发器来跟踪某个用户的SQL执行效率情况,登录触发器会在会话初始化的时候去执行,触发器可以根据指定条件是否对这次会话开启跟踪,以下登录触发器是以S...
T-SQL(MS SQL 2008),执行没有'EXEC'或'EXECUTE'字的程序 是否可以在开头执行没有'EXEC'或'EXECUTE'字样的存储过程? 通常我执行存储过程 EXECDeleteProfile'Joe Smith' Run Code Online (Sandbox Code Playgroud) 但是,我注意到下一个命令也可以运行: ...
I'm guessing it's Oracle based on the syntax used. Complex SQL statements don't work inside UCCX. I'm not sure why, but in my experience anything requiring multiple steps of execution doesn't work. What you posted has at least two. In Microsoft SQL Server, a stored procedure might ...
I'm guessing it's Oracle based on the syntax used. Complex SQL statements don't work inside UCCX. I'm not sure why, but in my experience anything requiring multiple steps of execution doesn't work. What you posted has at least two. In Microsoft SQL Server, a stored procedure might ...
Execute SQL Task using ADO.NET connection To execute a stored procedure with input parameters Execute SQL Task: Error Execute SQL Task: Executing the query "exec (?)" failed with the following error: "Syntax error or access violation". Possible f Execute SSIS Package PART based on Some Condit...
The following example shows a stored procedure that returns the value ofinOutParamincremented by 1, and the string passed in usinginputParamas aResultSet: Example 7.3 Connector/J: Calling Stored Procedures CREATEPROCEDUREdemoSp(INinputParamVARCHAR(255),\INOUTinOutParamINT)BEGINDECLAREzINT;SETz=inOu...
因为pl/sql 每个块都是封装的,PL/SQL 块中的每个 sql 语句都存储为大写字母,所以查看PL/SQL 代码可以小写。 但是在查询V$SQL 我们应该去掉into 选项,并且要所有字母要大写 How to Determine the SQL_ID of a SQL Statement in a PL/SQL Block
Example: EXECUTE IMMEDIATE concat("select * from ", @table_name, " where a=", @val); The syntax is available as a standalone SQL (for testing purposes) and inside a stored procedure. Any SQL statement is supported in argument of EXECUTE IMMEDIATE. In particular, DROP PROCEDURE, ALTER ...
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