A free graphical user interface, Oracle SQL Developer allows database users and administrators to do their database tasks in fewer clicks and keystrokes. A productivity tool, SQL Developer's main objective is to help the end user save time and maximize the return on investment in the Oracle Da...
A free graphical user interface, Oracle SQL Developer allows database users and administrators to do their database tasks in fewer clicks and keystrokes. A productivity tool, SQL Developer's main objective is to help the end user save time and maximize the return on investment in the Oracle Da...
Nested tables defined in PL/SQL have many more operations than previously. You can compare nested tables for equality, test whether an element is a member of a nested table, test whether one nested table is a subset of another, perform set operations such as union and intersection, and much...
Object storage integrationSQL Server 2022 (16.x) introduces new object storage integration to the data platform, enabling you to integrate SQL Server with S3-compatible object storage, in addition to Azure Storage. The first isbackup to URLand the second is Data Lake Virtualization. ...
What is the SQL server equivalent of EXECUTE IMMEDIATE INTO in Oracle E.g. DECLARE QRY varchar(100); val int; BEGIN QRY:='select count(*) from production.product'; EXECUTE IMMEDIATEQRYintoval; dbms_output.put_line(val); END; /
(ADDM) reduces the amount of effort that is required to diagnose and tune Oracle systems. The SQL Tuning Advisor feature allows a quick and efficient technique for optimizing SQL statements. See"Introduction to Performance Tuning Features and Tools"for a brief summary of the new performance ...
Inline views are utilized for writing complex SQL queries without join and subqueries operations. This is called a temporary table because a duplicate copy of the data returned by the stored subquery wasn't stored in the database. In Oracle and in the Postgres community, this temporary table ...
(such as oracle sql). and finally, they even act as delimiters between parameters within spreadsheet formulas. can colons be confused with semi-colon usage? yes potentially - both look quite similar but serve very distinct functions; semicolon (;) often appears inside statement blocks — ...
Introduction SQL Plan Management (SPM) is an Oracle database feature that allows you to establish a set of SQL execution plans that will be used even if the database is subject to changes that would otherwise cause execution plan changes to occur. For ex
We've made it much easier to compare a 'reference' SQL execution plan with multiple plans from a variety of different sources using a single API call. It's a great tool for diagnosis and you can find detailsin the section on comparing execution plans in the documentation. The API isDBMS...