{"id":533,"date":"2021-11-16T13:12:46","date_gmt":"2021-11-16T13:12:46","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/sh\/ahscomputingsql\/?page_id=533"},"modified":"2021-11-16T13:12:46","modified_gmt":"2021-11-16T13:12:46","slug":"advanced-higher","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/sh\/ahscomputingsql\/advanced-higher\/","title":{"rendered":"Advanced Higher"},"content":{"rendered":"<p>You need to be able to:<\/p>\n<ul>\n<li>Implement relational database using SQL Data Definition Language (DDL) and Data Manipulation Language (DML) to match the design.<\/li>\n<li>Describe, exemplify, and implement the following SQL operations:\n<ul>\n<li>CREATE statement:\n<ul>\n<li>CREATE DATABASE<\/li>\n<li>CREATE TABLE<\/li>\n<li>constraints:\n<ul>\n<li>primary key<\/li>\n<li>foreign key<\/li>\n<li>not null<\/li>\n<li>check<\/li>\n<li>auto increment<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>DROP statement:\n<ul>\n<li>DROP DATABASE<\/li>\n<li>DROP TABLE<\/li>\n<\/ul>\n<\/li>\n<li>HAVING clause of the SELECT statement<\/li>\n<li>subqueries used with the WHERE clause of SELECT statements<\/li>\n<li>data types:\n<ul>\n<li>varchar<\/li>\n<li>integer<\/li>\n<li>float<\/li>\n<li>date<\/li>\n<li>time<\/li>\n<\/ul>\n<\/li>\n<li>logical operators:\n<ul>\n<li>IN<\/li>\n<li>NOT<\/li>\n<li>BETWEEN<\/li>\n<li>ANY<\/li>\n<li>EXISTS<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>You need to be able to: Implement relational database using SQL Data Definition Language (DDL) and Data Manipulation Language (DML) to match the design. Describe, exemplify, and implement the following SQL operations: CREATE statement: CREATE DATABASE CREATE TABLE constraints: primary key foreign key not null check auto increment DROP statement: DROP DATABASE DROP TABLE HAVING clause of the SELECT statement subqueries used with the WHERE clause of SELECT statements data<\/p>\n<p><a class=\"more-link\" href=\"https:\/\/blogs.glowscotland.org.uk\/sh\/ahscomputingsql\/advanced-higher\/\">Read More<\/a><\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-533","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/sh\/ahscomputingsql\/wp-json\/wp\/v2\/pages\/533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/sh\/ahscomputingsql\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/sh\/ahscomputingsql\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/sh\/ahscomputingsql\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/sh\/ahscomputingsql\/wp-json\/wp\/v2\/comments?post=533"}],"version-history":[{"count":1,"href":"https:\/\/blogs.glowscotland.org.uk\/sh\/ahscomputingsql\/wp-json\/wp\/v2\/pages\/533\/revisions"}],"predecessor-version":[{"id":535,"href":"https:\/\/blogs.glowscotland.org.uk\/sh\/ahscomputingsql\/wp-json\/wp\/v2\/pages\/533\/revisions\/535"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/sh\/ahscomputingsql\/wp-json\/wp\/v2\/media?parent=533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}