Mysql Setup
- In the CREATE TABLE statement the engine name specified is case insensitive.
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NA
Correct Option: B
Suppose a table is created using the following statement: ‘CREATE TABLE my_tbl (…..) ENGINE = InnoDB;’. The engine name ‘InnoDB’ used is always case insensitive.
- The name of the format file for a table named my_tbl is __________.
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NA
Correct Option: D
Every time a table is created in MySQL, it creates a disk file containing the format of the table. It has two components, namely, base name (here, ‘my_tbl’) and an extension (here, ‘frm’).
- What is the default storage engine?
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NA
Correct Option: B
MySQL comes with multiple storage engines. The default storage engine used is ‘MyISAM’. ‘EXAMPLE’ is the stub storage engine, NDB is the storage engine for MySQL Cluster.
- Which file is created by the server to store the database attributes?
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NA
Correct Option: D
Whenever a database is created in MySQL, the MySQL server creates a directory with the same name as the database. It creates the file db.opt to store the attributes.
- The keyword used to create a database is __________.
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NA
Correct Option: C
The statement ‘CREATE DATABASE database_name;’ is used to create a database with the name ‘database_name’. A database qualifier should be used to specify the full name of the database.