MySQL Views
MySQL Views view is a named SQL query statement, stored in the database and considered as a virtual table . It is a subset of a database, based on a query that runs from one or more database tables. It can be used to save frequently used, complex queries. It contains select rows and columns fields from one or more tables in the database. Creat…
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LOOPING IN MySQL
LOOPING IN MySQL LOOP statement used to run a block of code repetitively based on a condition. Introduction to MySQL LOOP statement The LOOP statement allows to execute one or more statements repeatedly. syntax: [begin_label:] LOOP statement_list END LOOP [end_label] The LOOP can have optional labels at the beginning and end of the block. …
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CASE Statement in MySQL
CASE Statement in MySQL MySQL CASE vs. IF Both IF and CASE statements allow executing a block of code based on a specific condition. A simple CASE statement is more readable and efficient than an IF statement when comparing a single expression against a range of unique values. When checking complex expressions based on…
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