" + html; } html = html.replace("",""); html = html.replace("",""); html = html.replace("",""); html = html.trim(); doc.innerHTML = html; return ( doc.innerHTML.toLowerCase() === html.toLowerCase() ); } function codeCheckWarningClose() { document.getElementById("codeCheckWarning").style.display = "none"; } function codeCheckCorrectClose() { document.getElementById("codeCheckCorrect").style.display = "none"; }

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POSTGRESQL Create Table

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Exercise 6 Exercise 7 Exercise 8 Exercise 9 Exercise 10 Exercise 11 Exercise 12 Exercise 13 Go to POSTGRESQL Create Table Tutorial

POSTGRESQL Operators

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Exercise 6 Exercise 7 Exercise 8 Go to POSTGRESQL Operators Tutorial

POSTGRESQL Select Data

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Exercise 6 Exercise 7 Exercise 8 Exercise 9 Exercise 10 Exercise 11 Go to POSTGRESQL Select Data Tutorial

POSTGRESQL Functions

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Exercise 5 Go to POSTGRESQL Functions Tutorial

POSTGRESQL Join Tables

Exercise 1 Exercise 2 Exercise 3 Exercise 4 Go to POSTGRESQL Join Tables Tutorial