What is the first action to perform a query? Suppose I have four tables and five joins and my query is getting slow day by day.
4 10744how to achieve this problem?i am having table with two colums like empno,gender. in gender column, i am having records male,female like that .my final output will be male female 5 6
4 8634Post New Hexaware SQL PLSQL Interview Questions
What is synchronous messaging?
Hi, i have problem in veritas netbackup, some time tape is not reading due to barcode, while i am trying to remove the tape got error message, anyone can help how to remove the faulty tape in command? Thanks Syed
What do you mean by inner class in java? Explain
What is equivalent for regsvr32 exe in .net ?
How to compare two rows in excel using excel as a database in automation anywhere?
What is bias-variance decomposition of classification error in ensemble method?
What is constraints and its types?
What are the events used in abap in the order of execution?
after payment of interest of a loan account by using credit note voucher in tally 9........don't anyone thinks that we have to adjust the cash account by passing cr entry on journal for interest payment...
Explain the difference between etl tool and olap tools?
What is debugging? How you debug your script?
What is Resilient Distributed Dataset (RDD) in Apache Spark? How does it make spark operator rich?
How many tables are there in WordPress by default?
What are your good qualities?
What is candidate key with example?