An object connected to a user-defined schema called a sequence produces a series of numerical numbers in accordance with the specification used to construct it.
Author: SHAFI SHAIK
Hi, this is Shafi Shaik, Microsoft Solutions Specialist in Data platform as well as in Data Management & Analytics. I am a certified associate in Oracle SQL*Plus and extensively trained in MongoDB Administration. My current role is Database administration with hands-on expertise in almost all relational databases namely Microsoft SQL Server, MySQL, Oracle SQL*Plus, PostGreSQL & Teradata. I'm also specialized in database development, warehousing, traditional data analysis and Big Data analysis.
Usage of SERVERPROPERTY in SQL Server
SERVERPROPERTY is a system function in SQL Server that returns property details about the server instance, including the build version, collation, server name, instance name,
Sample Datasets to Practice Complex Data Types
I’ve written a number of articles in this blog so far about complex data types (in Apache Hive). I frequently used the JPG format to
Why MapReduce is slow?
Why MapReduce is slower than the other processing frameworks is a common question. When it comes to data processing, it is batch-oriented. The mapper and
HDFS Questions and Answers-2
Is it good practice to use HDFS for small data files? Since NameNode is a pricey high performance device, using HDFS for numerous little files
HDFS Questions and Answers-1
What is HDFS? HDFS, or Hadoop Distributed File System, is a distributed file system that runs on commodity hardware. HDFS, or Hadoop Distributed File System,
Big Data & SQL 