Blob and Clob together are known as LOB(Large Object Type). I have been pretty much fascinated by these two data types. According to Oracle Docs, they are presented as follows : BLOB :Variable-length binary large object string that can be up to 2GB (2,147,483,647) long. Primarily inte...
Exporting BLOB/binary and CLOB data to file has been supported for some time. This version allows naming the files based ondata in other columnsor pre-defined DbVisualizer variables such asdate, time, column name, etc. This is available for Export Grid and Export Table. ...
You can now use the BLOB and CLOB data types with the SELECT statement in the Query workspace to build and run queries against data from the following data sources: MySQL PostgreSQL Snowflake Microsoft SQL Server Db2 Delete data by using the DELETE FROM feature for Apache Iceberg data sources...
In addition to text or HTML, PL/SQL CLOB documents that are included as attachments can also contain PDF or RTF documents or, if your database version is Oracle9i Database or higher, binary data encoded to base64. Additionally, a new type of documents called PL/SQL BLOB documents are now...
"String or binary data would be truncated" and field specifications “Unable to enlist in the transaction” with Oracle linked server from MS SQL Server [<Name of Missing Index, sysname,>] in non clustered index [Execute SQL Task] Error: The value type (__ComObject) can only be converte...
oracle/jdbc/LogicalTransactionIdEventListener oracle/jdbc/NotificationRegistration oracle/jdbc/OracleArray oracle/jdbc/OracleBfile oracle/jdbc/OracleBlob oracle/jdbc/OracleCallableStatement oracle/jdbc/OracleClob oracle/jdbc/OracleConnection oracle/jdbc/OracleConnectionWrapper ...
Entire LOB column data can be retrieved even if the select list does not contain a primary key,ROWID, or unique key. This enhancement is available by setting theInitialLOBFetchSizeproperty value to-1forCLOBandBLOBobjects. See Also: "Setting InitialLOBFetchSize to -1" ...
oracle/sql/BlobDBAccess oracle/sql/ClobDBAccess oracle/sql/CustomDatum oracle/sql/ARRAY oracle/sql/ArrayDescriptor oracle/sql/StructDescriptor oracle/sql/CLOB oracle/sql/BLOB oracle/sql/BFILE oracle/sql/BINARY_DOUBLE oracle/sql/BINARY_FLOAT
ColdFusion JDBC DB2 Oracle MSSQL CF_SQL_ARRAY ARRAY CF_SQL_BIGINT BIGINT Bigint bigint CF_SQL_BINARY BINARY Char for Bit Data binaryt CF_SQL_BIT BIT bit CF_SQL_BLOB BLOB Blob blob, bfile longvarbinary CF_SQL_CHAR CHAR Char char, nchar char CF_SQL_CLOB CLOB Clob ...
_What Is a Flash Memory?_5200How 中全文检索的创建与使用作者:玉面飞龙 1前言 Oracle从7.3开头支持全文检索,即用户可以使用Oracle服务器的上下文(ConText)选项完成基于文本的查询。具体可以采用通配符查找、模糊匹配、相关分类、近似查找、条件加权和词意扩充等方法。在Oracle8.0.x中称为ConText ;在Oracle8i中称...