In my java code i have two resultsets rs1 and rs2 obtained as follows : rs1 = statement.executeQuery(\"select * from tableA\")
My application is not using any form of connection pooling, I\'m working directly with connections. The application does mainly short, simple queries. From the log I can see that it frequently opens a
I am trying to connect to a SQL Server database from my Scala code, but I\'m getting a \'No suitable driver found\' exception. My Scala code is as follows:
If the close method is called and there is an active transaction开发者_如何学运维, what will happen to active transactions? Will they be commited or rolled back?Adding to the other answer, I tested th
Many RDBMS support \"CURSOR\" types of some sort. Those types are mostly useful when returned from stored procedures. An example in Oracle:
I\'m not sure what this is called but it happens all the time that you get a resultset like: (id,name,age,favorite)
Here\'s my code: private void show(java.awt.event.ActionEvent evt) { Connection conn = null; String url = \"jdbc:mysql://localhost:3306/\";
I\'m building a java application that gets its data from an oracle database and puts it into a JTable.
I\'m new to servlet use, so please forgive my ignorance. I developed a class that inserts values to a table in a DB and I\'d like to use the method InsertValue in a servlet, so that the values entered
I am developing a client-server software, where the client connects to the database server as follows.
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