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V$SQL_BIND_CAPTURE displays information on bind variables used by SQL cursors. Each row in the view contains information for one bind variable defined in a cursor. This includes:
25 Νοε 2013 · Oracle recommends that you use the FROM clause OUTER JOIN syntax rather than the Oracle join operator. Outer join queries that use the Oracle join operator (+) are subject to the following rules and restrictions, which do not apply to the FROM clause OUTER JOIN syntax:
V$SQL lists statistics on shared SQL areas without the GROUP BY clause and contains one row for each child of the original SQL text entered. Statistics displayed in V$SQL are normally updated at the end of query execution.
3 Φεβ 2017 · As discussed in the previous article, using bind variables is good when we are expecting the cursors not to require reparsing. It means that the cursors, with different bind variable values, would also need to share their execution plans.
4 Σεπ 2015 · If you see something like the following in a FROM clause, it means a table function or a pipelined table function is being used. These are special types of functions that can be queried as if they were tables.
2 Ιουν 2023 · Bind variables, often called bind parameters or query parameters, are often used in WHERE clauses to filter data. Instead of putting the required value into the query, or writing separate queries for each different value, or concatenating strings, you can use bind variables. Here’s how it works.
1 Νοε 2017 · How can I find out if a SQL used bind variable or not? I know you can check v$sql and get a list of distinct SQLs after translating the constants in the predicates. But if it's using bind variable, shouldn't V$SQL_BIND_CAPTURE have that SQL_ID and also the values really used for the variables?
