Examlex
The SQL keyword CONSTRAINT is used to define one of five types of constraints.
Square Brackets
Punctuation marks used in various contexts, including denoting arrays in many programming languages and indicating citations in some academic writing styles.
Array Name
The identifier used to reference the storage location of the first element in an array in memory.
More Than One Index
This typically refers to a data structure or database system where multiple indices are used to improve the efficiency of data retrieval.
Array Of Chars
An array of chars is a collection of character data types stored in contiguous memory locations, allowing for the manipulation and storage of strings or sequences of characters.
Q5: A tree structure cannot be represented using
Q6: In the MySQL Table Editor,the abbreviation for
Q11: Ensuring that all rows impacted by the
Q15: What format is used for weak entities
Q23: When examining data values as a part
Q31: Each physical record is addressed by its:<br>A)relative
Q37: Explain how to work around the SQL
Q58: During the second step of the assessing
Q71: If the values in an SQL view
Q81: The transaction boundaries are the essential information