August 26, 2000

Every source file in Java (.java file) contains one class. You can bundle a set of related classes into a package. Java provides “import” keyword, which is used to establish

In Windows Common controls, we have an UpDown control. It can be attached toany textbox. It gives the user the appearance that he or she can control (increment or decrement)

Sometimes in our database structures we’ve got to store information in such a way that it allows us to increase/decrease the type of data we store. For example, we have

Here is the code ready to use and written in C, to create a JDK 1.1 Java Virtual Machine. #include int main() { JDK1.1InitArgs data; JNIEnv *env; JavaVM *jvm; jclass

When a SubQuery is used in a FROM clause instead of a Table name, Oracle executesthe subquery and then uses the resulting rows as a view in the FROMclause. It’s

When querying in Oracle, use ROWNUM pseudocolumn to limit the number of returned rows. Pseudocolumns behave like table columns but are not actually stored in tables. (Other pseudocolumns are RowId,

I read a SQL tip titled “Using Distributed Queries on SQL Server 7.0.” I think this is a great follow up to that tip. This is especially useful for those