{"version":"20150408","show_thumbnails":true,"show_date":true,"show_context":true,"layout":"grid","headline":"Related","items":[{"id":171,"url":"http:\/\/www.ouritblog.com\/best-sql-questions-and-answers\/","url_meta":{"origin":193,"position":0},"title":"Best Oracle SQL Questions and Answers","date":"August 7, 2014","format":false,"excerpt":"Question 1: What is SQL and also describe types of SQL statements? SQL stands for Structured Query Language. SQL is a language used to communicate with the server to access, manipulate and control data. There are 5 different types of SQL statements. 1)\u00a0\u00a0\u00a0\u00a0\u00a0 Data Retrieval: SELECT 2)\u00a0\u00a0\u00a0\u00a0\u00a0 Data Manipulation Language\u2026","rel":"nofollow","context":"In \"Interview Questions and Answers\"","img":{"src":"","width":0,"height":0},"classes":[]},{"id":155,"url":"http:\/\/www.ouritblog.com\/best-51-oracle-plsql-questions-and-answers\/","url_meta":{"origin":193,"position":1},"title":"Best 51 Oracle PLSQL Questions and Answers","date":"August 6, 2014","format":false,"excerpt":"Question 1: Describe in brief about PL\/SQL? PL\/SQL is a procedural extension to SQL with design features of programming language such as Data encapsulation, Information hiding, Exception handling etc. Oracle Server and oracle tools (oracle developer) have their own PL\/SQL engine. PL\/SQL Engine processes the entire PL\/SQL block and filters\u2026","rel":"nofollow","context":"In \"Interview Questions and Answers\"","img":{"src":"","width":0,"height":0},"classes":[]},{"id":783,"url":"http:\/\/www.ouritblog.com\/steps-to-perform-performance-tuning-on-oracle-sql-and-plsql\/","url_meta":{"origin":193,"position":2},"title":"Steps to Perform Performance Tuning on Oracle SQL and PL\/SQL","date":"December 1, 2014","format":false,"excerpt":"Performance Tuning on SQL and PL\/SQL Performance Tuning can be performed by following few guidelines: 1. Database must be normalized which will help to decrease the storage requirement and faster search performance. Normalization Normalization is the process of efficiently organizing data in a database. It deals with elimination of redundant\u2026","rel":"nofollow","context":"In \"Oracle\"","img":{"src":"","width":0,"height":0},"classes":[]}]}