'Quick Tasks' include all the key OCR and document conversion tasks grouped into intuitive menu functions, according to the output format, and allow you to get the converted file with just a mouse click. - Intelligent Interface with One-Click Conversion Tasks. - Comprehensive Language Support. Abbyy finereader 12. - PDF Conversion, Archiving and Securing. FineReader 'reads' text in as much as 186 languages and includes dictionaries with spell-check capabilities for 39 languages. Jdbc Vs OdbcWhat is JDBC Driver? JDBC drivers implement the defined interfaces in the JDBC API, for interacting with your database server. For example, using JDBC drivers enable you to open database connections and to interact with it by sending SQL or database commands then receiving results with Java. The Java.sql package that ships with JDK, contains various classes with their behaviours defined and their actual implementaions are done in third-party drivers. Third party vendors implements the java.sql.Driver interface in their database driver. And the phone goes to bootloop etc. There are many partition in ZTE open. And only these 4 partition need to be restored to get things working again. Zte phone restore software download. Normally you only overwrite 4 partition with fastboot: boot, system, userdata and recovery partition. JDBC Drivers Types JDBC driver implementations vary because of the wide variety of operating systems and hardware platforms in which Java operates. Sun has divided the implementation types into four categories, Types 1, 2, 3, and 4, which is explained below − Type 1: JDBC-ODBC Bridge Driver In a Type 1 driver, a JDBC bridge is used to access ODBC drivers installed on each client machine. The JDBC-ODBC Bridge allows applications written in the Java programming language to use the JDBC API with many existing ODBC drivers. The Bridge is itself a driver based on JDBC technology ('JDBC driver') that is defined in the class sun.jdbc.odbc.JdbcOdbcDriver. Installing JDBC/ODBC Drivers The database drivers specified in your projects need to be installed on the GlassFish server. To install the driver on the GlassFish server, copy the driver from the database installation to JavaCAPS_Home appserver lib where JavaCAPS_Home is the location of your Java Composite Application Platform Suite installation. Using ODBC, requires configuring on your system a Data Source Name (DSN) that represents the target database. When Java first came out, this was a useful driver because most databases only supported ODBC access but now this type of driver is recommended only for experimental use or when no other alternative is available. The JDBC-ODBC Bridge that comes with JDK 1.2 is a good example of this kind of driver. Type 2: JDBC-Native API In a Type 2 driver, JDBC API calls are converted into native C/C++ API calls, which are unique to the database. These drivers are typically provided by the database vendors and used in the same manner as the JDBC-ODBC Bridge. The vendor-specific driver must be installed on each client machine. If we change the Database, we have to change the native API, as it is specific to a database and they are mostly obsolete now, but you may realize some speed increase with a Type 2 driver, because it eliminates ODBC's overhead. The Oracle Call Interface (OCI) driver is an example of a Type 2 driver. Type 3: JDBC-Net pure Java In a Type 3 driver, a three-tier approach is used to access databases. The JDBC clients use standard network sockets to communicate with a middleware application server. The socket information is then translated by the middleware application server into the call format required by the DBMS, and forwarded to the database server. This kind of driver is extremely flexible, since it requires no code installed on the client and a single driver can actually provide access to multiple databases. You can think of the application server as a JDBC 'proxy,' meaning that it makes calls for the client application. As a result, you need some knowledge of the application server's configuration in order to effectively use this driver type. Your application server might use a Type 1, 2, or 4 driver to communicate with the database, understanding the nuances will prove helpful. Type 4: 100% Pure Java In a Type 4 driver, a pure Java-based driver communicates directly with the vendor's database through socket connection. This is the highest performance driver available for the database and is usually provided by the vendor itself. Sun Jdbc Odbc DriverThis kind of driver is extremely flexible, you don't need to install special software on the client or server. Further, these drivers can be downloaded dynamically. MySQL's Connector/J driver is a Type 4 driver. Because of the proprietary nature of their network protocols, database vendors usually supply type 4 drivers. Which Driver should be Used?
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