{"id":19776,"date":"2026-08-06T12:00:13","date_gmt":"2026-08-06T12:00:13","guid":{"rendered":"https:\/\/dianapps.com\/blog\/?p=19776"},"modified":"2026-08-09T15:27:10","modified_gmt":"2026-08-09T15:27:10","slug":"soql-and-sosl-in-salesforce","status":"publish","type":"post","link":"https:\/\/dianapps.com\/blog\/soql-and-sosl-in-salesforce\/","title":{"rendered":"SOQL and SOSL in Salesforce: Complete Guide With Examples"},"content":{"rendered":"

A query that works is not the same as a query that scales. The trigger that queries inside a loop runs fine against ten test records and fails the moment someone imports fifty thousand.<\/span><\/p>\n

That gap between correct and production-ready is most of what separates developers who spend their weeks building from developers who spend them firefighting. This guide covers both query languages properly, including the modern SOQL features that most tutorials still haven\u2019t caught up with.<\/span><\/p>\n

TL;DR<\/b>: Use <\/span>SOQL<\/b> when you know the object and want records that match conditions. Use <\/span>SOSL<\/b> when you\u2019re searching text across objects you can\u2019t name in advance. SOQL allows 100 queries and 50,000 records per transaction; SOSL allows 20 searches and 2,000 records. Always bind variables, always filter on indexed fields, and never query inside a loop.<\/span><\/p><\/blockquote>\n

SOQL vs SOSL: Which One Do You Need?<\/b><\/h2>\n

SOQL retrieves structured records from one object and its relationships. SOSL searches text across many objects at once.<\/b> They look similar and solve genuinely different problems.<\/span><\/p>\n

\"Comparison<\/p>\n

Comparison of SOQL and SOSL in Salesforce showing when to use each, their scope and their governor limits<\/span><\/i><\/p>\n

The practical test<\/b>: <\/span>do you know which object the data is in?<\/span><\/i> If yes, SOQL. If you\u2019re building a search box where the user might be looking for an account, a contact, or a case, SOSL.<\/span><\/p>\n

SOQL Syntax Fundamentals<\/b><\/h2>\n

SOQL looks like SQL but has no manual joins relationships are built into the platform.<\/span><\/p>\n

SELECT Id, Name, Industry\r\nFROM \u00a0 Account\r\nWHERE\u00a0 Industry = 'Banking'\r\nORDER\u00a0 BY Name\r\nLIMIT\u00a0 10\r\n\r\nInside Apex you can inline it directly:\r\n\r\nList<Account> accounts = [\r\n\u00a0 \u00a0 SELECT Id, Name\r\n\u00a0 \u00a0 FROM \u00a0 Account\r\n\u00a0 \u00a0 WHERE\u00a0 Industry = 'Banking'\r\n];<\/pre>\n
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Three rules that matter from day one:<\/b><\/p>\n