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PHP QUESTIONS : PART 38

MySQL stored in tables as

Data 

 variables 

 items

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Table consist of

rows and columns 

headings and paragraphs 

border and design

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PHP combined with MySQL are called

 cross-platform

alternate-platform 

 platform 

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A query is a

Question or request 

 Syntax 

 Command 

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What does SQL stand for?

Structured Query Language 

 Strong Question Language 

 Structured Question Language

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Which SQL statement is used to update data in a database?

UPDATE 

MODIFY 

SAVE AS

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Which SQL statement is used to delete data from a database?

DELETE

 UPDATE 

ALTER

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Which SQL statement is used to delete data from a database?

DELETE

UPDATE

 ALTER

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DML means:

Data Manipulation Language 

 Data Maintenance Language 

 Data Manipulated Language

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DCL means

Data Control Language 

 Data conditional language 

 Data content Language

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How can you see all indexes defined for a table?

SHOW INDEX FROM TABLE 

 SHOW INDEX OF TABLE

 SHOW INNDEX IN TABLE

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Which SQL command is used to change a column from VARCHAR (10) to VARCHAR (50)?

ALTER

 UPDATE 

 INSERT

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How would you delete a column?

ALTER TABLE table name DROP column name 

 DELETE table name WHERE column name 

 DROP column name

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