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-           General information,  we are having an read indication in “Whatsapp” application to get a confirmation ( double tick blue color ) like that particular message was read by the particular user (or) not.  -           Do we have the same kind of option in outlook. Yes,  please find below details. -           Once that particular message was read by the user then we used to get a below mentioned notification. Thanks, Karthik P

What is the difference between FastLoad and MultiLoad in Teradata?   Fast Load Multi Load Target table should be empty Target table need not be empty Using a single script only one table can be loaded Can load / update up to 5 tables Support only create/ insert statement Supports up to 20 DML statements in single script Doesn’t support tables with RI, SI and triggers Supports tables with NUSI  

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How to take first Friday of the month in Oracle. select next_day(last_day(add_months(sysdate,-1)),'Friday') qc from dual;

 How to copy all the files from Source Location to Target location in unix cp -r /Source_Server_Path/Log /Target_Server_Path/Log

How to insert same records for multiple times in Oracle. BEGIN   FOR i IN 1..10 LOOP              INSERT INTO Product                (                   Product_ID,Product_Name                )               SELECT max(Product_ID)+1, Product_Name               FROM Product where Product_ID in (select max(Product_ID) from Product)               GROUP BY Product_ID,Product_Name   END LOOP; END;