Select few sample records from a Teradata table using Sample function
Sample function in Teradata The Sample function is used in the SELECT query to return the random number of rows.It
Continue readingPlease fill the quick survey to improve the quality of the articles. Cick here
Sample function in Teradata The Sample function is used in the SELECT query to return the random number of rows.It
Continue readingIn many cases, we might get the memory or size of the file/table in bytes.The simple java program can able
Continue readingWe can execute the shell commands using the Java.lang.ProcessBuilder class in Java.Lets see the program to execute the shell commands.
Continue readingInteger.parseInt() We can convert the String value to int in Java using Integer.parseInt() method. If the String variable contains only
Continue readingLinked list in C++ Linked list is one of the data structure that used to overcome the limitation of array.
Continue readingWe can see the Hive tables structures using the Describe commands. This command shows meta data about the hive table
Continue readingTable size in Teradata: DBC.ALLSPACE is the system table used to find the space occupied for each table or database
Continue readingSome time we wants to fetch sample rows from the table. If we use SELECT * in the query,it will
Continue readingBMI calculator: Body mass index (BMI) is a measure of body fat based on height and weight that applies to
Continue readingXMLAGG function: The XMLAGG function is used to perform an aggregate of multiple rows. This can used for multiple purpose
Continue reading