Some database features depend on features or capabilities present in the file system for full functionality of a database. Some examples of features that depend on file system feature set include: DBCC CHECKDB
Although you can protect your Access database by using the Trust Center and by encrypting the database, SQL Server has more advanced security features. Let’s look at three capabilities that stand out for the Access user. For more information, see Securing SQL Serve...
New SQL Capabilities in Oracle Database 10g An Oracle White Paper November 2003 New SQL Capabilities in Oracle Database 10g Introduction... 4 Oracle Regular Expressions... 5 Enhancing the Data Flow...
SQL_OJ_CAPABILITIES SQL_OJ_ALL_COMPARISON_OPS SQL_OJ_FULL SQL_OJ_INNER SQL_OJ_LEFT SQL_OJ_NESTED SQL_OJ_NOT_ORDERED SQL_OJ_RIGHT SQL_OUTER_JOINS "Y" SQL_ORDER_BY_COLUMNS_IN_SELECT "N" SQL_OWNER_USAGE SQL_OU_DML_STATEMENTS SQL_OU_INDEX_DEFINITION SQL_OU_PRIVILEGE_DEFINITION SQL_OU_...
For example, many high-end installations contain multiple I/O storage devices. If database log files are placed on one mirror set and data files on another mirror set, write ordering cannot be directly maintained across the separate hardware components. Without extended capabilities, the log and ...
SQL_DATABASE_NAME SQL_DBMS_NAME SQL_DBMS_VER Data Source Information The following values of the InfoType argument return information about the data source, such as cursor characteristics and transaction capabilities: SQL_ACCESSIBLE_PROCEDURES SQL_ACCESSIBLE_TABLES SQL_BOOKMARK_PERSISTENCE SQL_CATALOG_TE...
The PL/SQL capabilities of each Oracle tool are described in the appropriate tool's documentation.Figure 14-2 illustrates the PL/SQL engine contained in Oracle server.Figure 14-2 The PL/SQL Engine and the Oracle ServerText description of the illustration cncpt070.gifThe program unit is stored...
Connection public interface Connection extends Wrapper, AutoCloseable A connection (session) wi……欲了解更多信息欢迎访问华为HarmonyOS开发者官网
Information returned by methods in this interface applies to the capabilities of a particular driver and a particular DBMS working together. Note that as used in this documentation, the term "database" is used generically to refer to both the driver and DBMS....
SQL Server relies on Forced-Unit-Access (Fua) I/O subsystem capabilities to provide data durability, detailed in the following documents: SQL Server 2000 I/O Basic and SQL Server I/O Basics, Chapter 2Durability:“In database systems, durability is the ACID property which guarantees trans...