MySql - Study24x7
Social learning Network
study24x7

Default error msg

Login

New to Study24x7 ? Join Now
Already have an account? Login
mysql Cover image
mysql
MySql
  • Followers
  • Latest Feeds
  • Articles
  • Question
  • Course
  • About
  • Review
Interests
Java Technologies Databases Microsoft Technologies XML Technologies
See more
22 followers study24x7 03 Nov 2020 11:23 AM study24x7 study24x7

🅲🅰🆂🆂🅰🅽🅳🆁🅰: 🅰🆅🅸🅽🅰🆂🅷 🅻🅰🅺🆂🅷🅼🅰🅽 🅰🅽🅳 🅿🆁🅰🆂🅷🅰🅽🆃 🅼🅰🅻🅸🅺 🅳🅴🆅🅴🅻🅾🅿🅴🅳 🅲🅰🆂🆂🅰🅽🅳🆁🅰 🅰🆃 🅵🅰🅲🅴🅱🅾🅾...

See more

study24x7
Write a comment
22 followers study24x7 06 Dec 2019 03:28 PM study24x7 study24x7

Q. What is BLOB and TEXT in MySQL......? ☛ BLOB is an acronym stands for a large binary object. It is used to hold a variable amount of data. There are four types of the BLOB. ✨ TINYBLOB ✨ BLOB ✨ MEDIUMBLOB ✨ LONGBLOB The differences among all these are the maxi...

See more

study24x7
Write a comment
22 followers study24x7 04 Dec 2019 07:28 PM study24x7 study24x7
study24x7
Write a comment
22 followers study24x7 04 Dec 2019 06:59 PM study24x7 study24x7

How many columns can you create for an index?

A

16

B

3306

C

100

D

All

study24x7
Write a comment
  • DBA Consultant
  • MySQL can create composite indexes (that is, indexes on multiple columns). An index may consist of up to 16 columns
    22 followers study24x7 04 Dec 2019 06:31 PM study24x7 study24x7

    In which language MySQL has been written......? MySQL is written in C and C++, and its SQL parser is written in yacc.

    study24x7
    Write a comment
    22 followers study24x7 31 Aug 2019 09:16 AM study24x7 study24x7

    BBQSQL

    BBQSQL
    study24x7
    Write a comment
    22 followers study24x7 19 Jun 2019 11:02 AM study24x7 study24x7

    You can add a row using SQL in a database with which of the following?

    A

    ADD

    B

    CREATE

    C

    INSERT

    D

    MAKE

    study24x7
    Write a comment
    22 followers study24x7 01 Jun 2019 02:06 PM study24x7 study24x7

    What type of join is needed when you wish to include rows that do not have matching values?

    A

    Equi-join

    B

    Natural join

    C

    Outer join

    D

    All of the above.

    study24x7
    Write a comment
    22 followers study24x7 01 Jun 2019 02:03 PM study24x7 study24x7

    The keyword "inverse" is used in which of the following?

    A

    Class

    B

    Attribute

    C

    Relationship

    D

    All of the above.

    study24x7
    Write a comment
    About
    Ratings
    0.0
    out of 5
    0 Ratings
    5 study24x7
     
    0.0
    4 study24x7
     
    0.0
    3 study24x7
     
    0.0
    2 study24x7
     
    0.0
    1 study24x7
     
    0.0
    Related Pages

    TET

    66 followers