Sequences Materialized Views and Logs Synonyms (public and private) Database Links Directories XML Schemas Queue Tables and queues Java Jobs Recycle Bin (10g and above) Other Users Tabbed display of details specific to each object type Objects are grouped together by type. For each object type,...
that helps improve throughput for high-concurrency inserts into the index. This option is intended for indexes that are prone to last-page insert contention, which is typically seen with indexes that have a sequential key, such as an identity column, sequence, or date/time column. SeeCREATE ...
This option is intended for indexes that are prone to last-page insert contention, which is typically seen with indexes that have a sequential key, such as an identity column, sequence, or date/time column. See CREATE INDEX. Forcing fast forward and static cursors Provides Query Store plan ...
Sequences Materialized Views and Logs Synonyms (public and private) Database Links Directories XML Schemas Queue Tables and queues Java Jobs Recycle Bin (10g and above) Other Users Tabbed display of details specific to each object type Objects are grouped together by type. For each object type,...
SQL injection via server variables When you enter a website’s URL into your browser, there’s a rapid sequence of communications that occurs to bring that site to you. As part of this process, your browser requests a list of information known as “server variables” that help it render ...
Both functions serve different use-cases where you may want to create GUIDs randomly or in-sequence. GUID is not always the best fit for use as an identifier. For example, for a 6-byte sized row, you may not want to use a 16-bit GUID as an identifier. As GUID is quite large in...
"PL/SQL Character and String Types" "PL/SQL National Character Types" Table Functions and Cursor Expressions You can query a set of returned rows like a table. Result sets can be passed from one function to another, letting you set up a sequence of transformations with no table to hold in...
One common task that everyone who deploys SQL Server has to account for is making sure that all mission critical SQL Server instances and the databases within them are available whenever the business and end users need them. Availability is a key pillar of the SQL Server platform, and SQL ...
This option is intended for indexes that are prone to last-page insert contention, which is typically seen with indexes that have a sequential key, such as an identity column, sequence, or date/time column. See CREATE INDEX. Forcing fast forward and static cursors Provides Query Store plan ...
Each row in a change table also contains other metadata to allow interpretation of the change activity. The column __$start_lsn identifies the commit log sequence number (LSN) that was assigned to the change. The commit LSN both identifies changes that were committed within the same transaction...