Showing 1-10 of 37 results

How to use JSON in Oracle Databases

Learn the basics of JSON code and learn how to implement JSON within an Oracle Database using new functions and SQL. Configuration is straight...

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PL/SQL and SQL Injection: Stop Hacking via PL/SQL – Free Tutorial

Prevent SQL Injection through PL/SQL! Secure your Oracle applications! Learn how Oracle PL/SQL with dynamic SQL is susceptible to hacking with SQL Injection. In...

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210
students
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What is REST Enabled SQL

Learn how to access a remote Oracle database with REST enabled SQL! SkillBuilders’ expert Garry Lawton will define and demonstrate the functionality of Oracle...

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143
students
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Common Oracle SQL Tuning Errors

We see some SQL performance (tuning) problems in the Oracle Database over and over again: certain SQL constructs that are known to be inefficient...

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89
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When to use Oracle Bitmap Indexes, Tips for Data Warehouse – Free Tutorial

Indexing your VLDB Oracle Database or Data Warehouse for best performance? There are cases, depending on data structures and queries, where b-tree indexes are...

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17
students
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Oracle Tutorial – B-Tree Indexes: What, Why and More

What are Oracle indexes? How do they work? What is a b-tree index? When should you use them? When should you avoid creating indexes?...

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19
students
0
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Free

Oracle 12c SQL Performance Features

Learn new SQL performance features offered in Oracle Database 12c! Oracle Certified Master John Watson and DBA Dave Anderson will demonstrate several Oracle Database...

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23
students
0
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Free

Oracle SQL Tuning for Beginners Free Tutorial

Learn Oracle SQL Tuning! We’d like to introduce you to our SQL Tuning courses. The free video lessons below are excerpts from our “Core...

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75
students
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Free

Oracle Database SQL Tuning with Constraints

Learn how to tune SQL – especially in a data warehouse – with CONSTRAINTS. Constraints provide critical information to the Cost Based Optimizer in...

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12
students
0
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Free

How to Get Secure Web Services (SSL/HTTPS) and Oracle APEX Working

Learn How to Call Secure Web Services (SSL/HTTPS) from Oracle APEX applications! More and more APEX developers need to call (consume) web services from...

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101
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