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We all know that famous companies uses SQL, infact they hire candidates based on their SQL knowledge. But I want to know in which field they are using these queries ?
Is there any need of an hour to learn SQL, to step into some of the famous companies ?
Why i Choose MySql ? what are the advantage of MySql ? Give your answer.
Can i add extra user to my mysql database ? if yes then what is the code of that ?
how to auto-increment implemented in MySql ? write the code for that.
how to auto-increment implemented in MySql ? write the code for that.
Please point out some basic differences between the MySQL and Oracle query browsers.
What is the syntax for update query in MySql database ? Write the syntax .
how will i join two tables in MySql ? describe your answer with example.
when we try to give a condition, which compares the field or the column value to NULL, it does not work properly. why? is there any solution for that ?
what is transaction in mysql ? explain the transaction in DBMS .
What is ACID property in DBMS ? Explain the ACID property of MySql ?
can i delete an existing column in my mysql daatabase ? if yes then how ?
if there is an only one column left in my table then can i use Drop clause ?
can i add an extra column to my existing table in mysql database ?
how to change my column's defination of a table in mysql database ?
how to change my column's name of an existing table in mysql database ?
how to rename my existing table name in mysql database ? write the Mysql querry forit
What is database index ? and why database indexes are used ? give your answer .
What is Temporary Tables ? and why It is created ? is there any need of Temporary tables ?