Which of the following must come first in a SQL query?

What is the order of SQL queries?

• FROM and/or JOIN clause.
• WHERE clause.
• GROUP BY clause.
• HAVING clause.
• SELECT statement.
• DISTINCT clause.
• ORDER BY clause.
• LIMIT and/or OFFSET clause.
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What is the first step in SQL query processing?

SQL queries begin the execution process with the FROM clause. This is usually the first stage since the database identifies the data sources/table. Where multiple tables are involved, the SQL query will also evaluate the JOIN condition to combine the tables specified as the data source. Lees verder »

Which clause runs first in SQL?

SQL's from clause selects and joins your tables and is the first executed part of a query. Lees verder »

What comes before SQL?

The FROM clause is where SQL begins processing a query. It identifies the table(s) involved and sets the stage for other operations. Table/Subquery: Fetches data and evaluates subqueries. JOINs: Combines rows from tables based on conditions. Lees verder »