#bindvariables 検索結果

So, do I feel confident I can roll my own #jdbc #BindVariables? Yes. Yes, I do.


Am I using this argument to defend my choice to roll my own #BindVariables in #JDBC?


MySQL.com compromised by... SQL Injection. http://j.mp/heRYRq #bindvariables #canyouusethem


That's where #BindVariables come in. And in #jdbc, they don't exist. So every self-respecting #jdbc implementor created those themselves.


Did you know that #BindVariables don't exist in #JDBC? It's rather annoying, because the omission leads to #SQLInjection.


Yes, it does, and those should be implemented in a #TypeSafe and non-#SQLInjection manner. But those differ from #BindVariables.


Most #jdbc developers today use #BindVariables to avoid #HardParses. But also the rest of the #sql must remain stable... Found in production v$sql: 1) Select a,b,c from table where a_field = :b1; 2) Select a,c,b from table... 3) Select c,a,b from table...


@ORCLexpert we can use #BindVariables if we know how many values are in the list, what if that number is not know? #LexicalReference!


I always thought #BindVariables were good to use ALL the time, but maybe not: http://ow.ly/4QuPE. Use them with #OLTP but maybe not in #DW.


@ORCLconsulting But if the same exact query execs 150 times, #BindVariables may harm not help! And why does the same execute so many times?


Most #jdbc developers today use #BindVariables to avoid #HardParses. But also the rest of the #sql must remain stable... Found in production v$sql: 1) Select a,b,c from table where a_field = :b1; 2) Select a,c,b from table... 3) Select c,a,b from table...


So, do I feel confident I can roll my own #jdbc #BindVariables? Yes. Yes, I do.


That's where #BindVariables come in. And in #jdbc, they don't exist. So every self-respecting #jdbc implementor created those themselves.


Yes, it does, and those should be implemented in a #TypeSafe and non-#SQLInjection manner. But those differ from #BindVariables.


Am I using this argument to defend my choice to roll my own #BindVariables in #JDBC?


Did you know that #BindVariables don't exist in #JDBC? It's rather annoying, because the omission leads to #SQLInjection.


@ORCLconsulting But if the same exact query execs 150 times, #BindVariables may harm not help! And why does the same execute so many times?


@ORCLexpert we can use #BindVariables if we know how many values are in the list, what if that number is not know? #LexicalReference!


I always thought #BindVariables were good to use ALL the time, but maybe not: http://ow.ly/4QuPE. Use them with #OLTP but maybe not in #DW.


MySQL.com compromised by... SQL Injection. http://j.mp/heRYRq #bindvariables #canyouusethem


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