{"product_id":"vertex-module","title":"Vertex Module","description":"\u003cp\u003e\u003cspan\u003eProblem Statement\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOnce learners become comfortable reading and combining data, they often need to understand how databases are changed and maintained. Data modification introduces additional responsibility because statements can affect stored records rather than simply display them.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAt the same time, longer queries may become difficult to read when many calculations, filters, and relationships are combined into one statement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSolution\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eVertex Module separates these topics into focused sections. Learners first study the purpose and structure of data modification statements before moving into reusable query components and clearer approaches to organizing longer SQL statements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eExamples emphasize careful reading, logical sequencing, and understanding what each statement is intended to change or return.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat’s Inside\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eVertex Module includes modules covering record insertion, data updates, record removal, transaction concepts, views, common table expressions, reusable query structures, and techniques for organizing longer SQL statements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLearners examine examples that demonstrate how modification conditions influence affected rows and why careful filtering is important when changing stored information.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe materials also introduce ways to separate longer queries into smaller readable sections. Practice activities include reviewing statements, predicting query behavior, modifying conditions, and comparing different organizational approaches.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWho Is This For?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eVertex Module is intended for learners who already understand SQL selection, filtering, joins, grouping, functions, and nested queries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt is suitable for those who want to study how stored data can be changed and how longer SQL statements can be organized into clearer reusable structures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat You’ll Learn\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eUnderstand the purpose of data modification statements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdd new records using structured SQL syntax\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUpdate selected records using defined conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemove records according to specified criteria\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecognize why filtering matters when modifying data\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnderstand introductory transaction concepts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExplore the purpose of database views\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCreate query structures intended for repeated use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnderstand common table expressions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBreak longer queries into readable sections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCombine common table expressions with filtering and joins\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReview the expected effect of modification statements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompare direct queries with reusable structures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOrganize longer SQL statements more clearly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDevelop knowledge needed for broader database topics in later tiers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e30-Day Refund Policy\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRefund requests may be submitted within 30 days of purchase in accordance with the applicable refund policy. Eligibility, conditions, and other relevant information are described in the store policy documentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe course includes a certificate of completion, giving learners a clear way to confirm their progress and document completion of the Vertex Module materials.\u003c\/span\u003e\u003c\/p\u003e","brand":"Phexorivaro","offers":[{"title":"Default Title","offer_id":55342299873609,"sku":null,"price":193.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/3526\/5609\/files\/vertex.jpg?v=1789456093","url":"https:\/\/phexorivaro.com\/products\/vertex-module","provider":"Phexorivaro","version":"1.0","type":"link"}