Package org.apache.hop.databases.oracle

Class OracleDatabaseMeta

java.lang.Object

org.apache.hop.core.database.BaseDatabaseMeta

org.apache.hop.databases.oracle.OracleDatabaseMeta

All Implemented Interfaces:

Cloneable, IDatabase

@DatabaseMetaPlugin(type="ORACLE",
                    typeDescription="Oracle",
                    documentationUrl="/database/databases/oracle.html")
@GuiPlugin(id="GUI-OracleDatabaseMeta")
public class OracleDatabaseMeta
extends BaseDatabaseMeta
implements IDatabase

Contains Oracle specific information through static final members

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CONST_JDBC_ORACLE_THIN
static final String	CONST_SELECT

Fields inherited from class org.apache.hop.core.database.BaseDatabaseMeta

accessType, ATTRIBUTE_FORCE_IDENTIFIERS_TO_LOWERCASE, ATTRIBUTE_FORCE_IDENTIFIERS_TO_UPPERCASE, ATTRIBUTE_MSSQL_DOUBLE_DECIMAL_SEPARATOR, ATTRIBUTE_PREFERRED_SCHEMA_NAME, ATTRIBUTE_PREFIX_EXTRA_OPTION, ATTRIBUTE_PRESERVE_RESERVED_WORD_CASE, ATTRIBUTE_QUOTE_ALL_FIELDS, ATTRIBUTE_SQL_CONNECT, ATTRIBUTE_SUPPORTS_BOOLEAN_DATA_TYPE, ATTRIBUTE_SUPPORTS_TIMESTAMP_DATA_TYPE, ATTRIBUTE_USE_RESULT_STREAMING, attributes, AUTOINCREMENT_SQL_FOR_BATCH_ID, databaseName, dataTablespace, hostname, ID_PASSWORD_LABEL, ID_PASSWORD_WIDGET, ID_USERNAME_LABEL, ID_USERNAME_WIDGET, indexTablespace, manualUrl, password, pluginId, pluginName, port, releaseSavepoint, SELECT_COUNT_STATEMENT, SEQUENCE_FOR_BATCH_ID, servername, username

Constructor Summary

Constructors

Constructor	Description
OracleDatabaseMeta()

Method Summary

Modifier and Type	Method	Description
SqlScriptParser	createSqlScriptParser()
int[]	getAccessTypeList()
String	getAddColumnStatement(String tableName, IValueMeta v, String tk, boolean useAutoinc, String pk, boolean semicolon)	Generates the SQL statement to add a column to the specified table
int	getDefaultDatabasePort()
String	getDriverClass()
String	getDropColumnStatement(String tableName, IValueMeta v, String tk, boolean useAutoinc, String pk, boolean semicolon)	Generates the SQL statement to drop a column from the specified table
String	getDropTableIfExistsStatement(String tableName)	Oracle does not support a construct like 'drop table if exists', which is apparently legal syntax in many other RDBMSs.
String	getEndQuote()
String	getExtraOptionsHelpText()
String	getFieldDefinition(IValueMeta v, String tk, String pk, boolean useAutoinc, boolean addFieldName, boolean addCR)
String	getLimitClause(int nrRows)
int	getMaxColumnsInIndex()
int	getMaxVARCHARLength()
String	getModifyColumnStatement(String tableName, IValueMeta v, String tk, boolean useAutoinc, String pk, boolean semicolon)	Generates the SQL statement to modify a column in the specified table
String[]	getReservedWords()
String	getSqlColumnExists(String columnName, String tableName)
String	getSqlCurrentSequenceValue(String sequenceName)	Get the current value of a database sequence
String	getSqlListOfProcedures()
String	getSqlListOfSequences()
String	getSqlLockTables(String[] tableNames)
String	getSqlNextSequenceValue(String sequenceName)	Get the SQL to get the next value of a sequence.
String	getSqlQueryColumnFields(String columnName, String tableName)
String	getSqlQueryFields(String tableName)	Returns the minimal SQL to launch in order to determine the layout of the resultset for a given database table
String	getSqlSequenceExists(String sequenceName)	Check if a sequence exists.
String	getSqlTableExists(String tableName)
String	getSqlUnlockTables(String[] tableNames)
String	getStartQuote()
String	getTablespaceDDL(IVariables variables, DatabaseMeta databaseMeta, String tablespace)	Returns an empty string as most databases do not support tablespaces.
String	getURL(String hostname, String port, String databaseName)
boolean	hasIndex(Database database, String schemaName, String tableName, String[] idxFields)	Verifies on the specified database connection if an index exists on the fields with the specified name.
boolean	isOracleVariant()
boolean	isReleaseSavepoint()	Returns a false as Oracle does not allow for the releasing of savepoints.
boolean	isRequiresCreateTablePrimaryKeyAppend()
boolean	isStrictBigNumberInterpretation()
boolean	isSupportsAutoInc()
boolean	isSupportsBooleanDataType()
boolean	IsSupportsErrorHandlingOnBatchUpdates()
boolean	isSupportsOptionsInURL()	Oracle doesn't support options in the URL, we need to put these in a Properties object at connection time...
boolean	isSupportsPreparedStatementMetadataRetrieval()	Most databases allow you to retrieve result metadata by preparing a SELECT statement.
boolean	isSupportsSequenceNoMaxValueOption()
boolean	isSupportsSequences()
boolean	isSupportsSynonyms()
boolean	isSupportsTimestampDataType()
String	quoteSqlString(String string)
void	setStrictBigNumberInterpretation(boolean strictBigNumberInterpretation)
boolean	useSchemaNameForTableList()

Methods inherited from class org.apache.hop.core.database.BaseDatabaseMeta

addAttribute, addDefaultOptions, addExtraOption, canTest, clone, customizeValueFromSqlType, generateColumnAlias, getAccessType, getAttribute, getAttributeProperty, getAttributeProperty, getAttributes, getConnectSql, getCreateTableStatement, getDatabaseFactoryName, getDatabaseName, getDataTablespace, getDataTablespaceDDL, getDefaultOptions, getExtraOptionIndicator, getExtraOptions, getExtraOptionSeparator, getExtraOptionValueSeparator, getFieldnameProtector, getFunctionAverage, getFunctionCount, getFunctionMaximum, getFunctionMinimum, getFunctionSum, getHostname, getIndexTablespace, getIndexTablespaceDDL, getManualUrl, getMaxTextFieldLength, getNotFoundTK, getPassword, getPluginId, getPluginName, getPort, getPreferredSchemaName, getSafeFieldname, getSchemaTableCombination, getSelectCountStatement, getSequenceNoMaxValueOption, getServername, getSqlDeleteStmt, getSqlInsertAutoIncUnknownDimensionRow, getSqlInsertClauseBeforeFields, getSqlListOfSchemas, getSqlScriptStatements, getSqlUpdateStmt, getSqlValue, getSynonymTypes, getTableTypes, getTruncateTableStatement, getUsername, getValueFromResultSet, getViewTypes, isChanged, isDefaultingToUppercase, isDisplaySizeTwiceThePrecision, isDuckDbVariant, isExasolVariant, isExplorable, isFetchSizeSupported, isForcingIdentifiersToLowerCase, isForcingIdentifiersToUpperCase, isFullExceptionLog, isInformixVariant, isMsSqlServerNativeVariant, isMsSqlServerVariant, isMySqlVariant, isNeedsPlaceHolder, isNeoviewVariant, isNetezzaVariant, isPostgresVariant, isPreserveReservedCase, isQuoteAllFields, isQuoteReservedWords, isRequiresCastToVariousForIsNull, isRequiresName, isRequiringTransactionsOnQueries, isSqliteVariant, isStreamingResults, isSupportsAutoGeneratedKeys, isSupportsBatchUpdates, isSupportsBitmapIndex, isSupportsCatalogs, isSupportsCustomDeleteStmt, isSupportsCustomUpdateStmt, isSupportsEmptyTransactions, isSupportsErrorHandling, isSupportsFloatRoundingOnUpdate, isSupportsGetBlob, isSupportsNewLinesInSql, isSupportsResultSetMetadataRetrievalOnly, isSupportsSchemas, isSupportsSetCharacterStream, isSupportsSetLong, isSupportsSetMaxRows, isSupportsTimeStampToDateConversion, isSupportsTransactions, isSupportsViews, isSybaseIQVariant, isSybaseVariant, isSystemTable, isTeradataVariant, isUseSafePoints, isUsingDoubleDecimalAsSchemaTableSeparator, onlySpaces, parseStatements, setAccessType, setAttributes, setChanged, setConnectSql, setDatabaseName, setDataTablespace, setForcingIdentifiersToLowerCase, setForcingIdentifiersToUpperCase, setHostname, setIndexTablespace, setManualUrl, setPassword, setPluginId, setPluginName, setPort, setPreferredSchemaName, setPreserveReservedCase, setQuoteAllFields, setServername, setStreamingResults, setSupportsBooleanDataType, setSupportsTimestampDataType, setUsername, setUsingDoubleDecimalAsSchemaTableSeparator

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.hop.core.database.IDatabase

addAttribute, addDefaultOptions, addExtraOption, clone, customizeValueFromSqlType, generateColumnAlias, getAccessType, getAttribute, getAttributes, getConnectSql, getCreateTableStatement, getDatabaseFactoryName, getDatabaseName, getDataTablespace, getDataTablespaceDDL, getDefaultOptions, getExtraOptionIndicator, getExtraOptions, getExtraOptionSeparator, getExtraOptionValueSeparator, getFunctionAverage, getFunctionCount, getFunctionMaximum, getFunctionMinimum, getFunctionSum, getHostname, getIndexTablespace, getIndexTablespaceDDL, getLegacyColumnName, getManualUrl, getMaxTextFieldLength, getNotFoundTK, getPassword, getPluginId, getPluginName, getPort, getPreferredSchemaName, getSafeFieldname, getSchemaTableCombination, getSelectCountStatement, getSequenceNoMaxValueOption, getServername, getSqlDeleteStmt, getSqlInsertAutoIncUnknownDimensionRow, getSqlInsertClauseBeforeFields, getSqlListOfSchemas, getSqlScriptStatements, getSqlUpdateStmt, getSqlValue, getSynonymTypes, getTableTypes, getTruncateTableStatement, getUnsupportedTableOutputMessage, getUsername, getValueFromResultSet, getViewTypes, isChanged, isDefaultingToUppercase, isDisplaySizeTwiceThePrecision, isDuckDbVariant, isExasolVariant, isExplorable, isFetchSizeSupported, isForcingIdentifiersToLowerCase, isForcingIdentifiersToUpperCase, isFullExceptionLog, isInformixVariant, isMsSqlServerNativeVariant, isMsSqlServerVariant, isMySqlVariant, isNeedsPlaceHolder, isNeoviewVariant, isNetezzaVariant, isPostgresVariant, isPreserveReservedCase, isQuoteAllFields, isQuoteReservedWords, isRequiresCastToVariousForIsNull, isRequiresName, isRequiringTransactionsOnQueries, isSqliteVariant, isStreamingResults, isSupportsAutoGeneratedKeys, isSupportsBatchUpdates, isSupportsBitmapIndex, isSupportsCatalogs, isSupportsCustomDeleteStmt, isSupportsCustomUpdateStmt, isSupportsEmptyTransactions, isSupportsErrorHandling, isSupportsFloatRoundingOnUpdate, isSupportsGetBlob, isSupportsNewLinesInSql, isSupportsResultSetMetadataRetrievalOnly, isSupportsSchemas, isSupportsSetCharacterStream, isSupportsSetLong, isSupportsSetMaxRows, isSupportsTimeStampToDateConversion, isSupportsTransactions, isSupportsViews, isSybaseIQVariant, isSybaseVariant, isSystemTable, isTeradataVariant, isUseSafePoints, isUsingDoubleDecimalAsSchemaTableSeparator, parseStatements, setAccessType, setAttributes, setChanged, setConnectSql, setDatabaseName, setDataTablespace, setForcingIdentifiersToLowerCase, setForcingIdentifiersToUpperCase, setHostname, setIndexTablespace, setManualUrl, setPassword, setPluginId, setPluginName, setPort, setPreferredSchemaName, setPreserveReservedCase, setQuoteAllFields, setServername, setStreamingResults, setSupportsBooleanDataType, setSupportsTimestampDataType, setUsername, setUsingDoubleDecimalAsSchemaTableSeparator, supportsStandardTableOutput

Field Details

CONST_SELECT

public static final String CONST_SELECT

See Also:

• Constant Field Values

CONST_JDBC_ORACLE_THIN

public static final String CONST_JDBC_ORACLE_THIN

See Also:

• Constant Field Values

Constructor Details

OracleDatabaseMeta

public OracleDatabaseMeta()

Method Details

getAccessTypeList

public int[] getAccessTypeList()

Specified by:

getAccessTypeList in interface IDatabase

Specified by:

getAccessTypeList in class BaseDatabaseMeta

getDefaultDatabasePort

public int getDefaultDatabasePort()

Specified by:

getDefaultDatabasePort in interface IDatabase

Overrides:

getDefaultDatabasePort in class BaseDatabaseMeta

isSupportsAutoInc

public boolean isSupportsAutoInc()

Specified by:

isSupportsAutoInc in interface IDatabase

Overrides:

isSupportsAutoInc in class BaseDatabaseMeta

Returns:

Whether or not the database can use auto increment type of fields (pk)

getLimitClause

public String getLimitClause(int nrRows)

Specified by:

getLimitClause in interface IDatabase

Overrides:

getLimitClause in class BaseDatabaseMeta

See Also:

• IDatabase.getLimitClause(int)

getSqlQueryFields

public String getSqlQueryFields(String tableName)

Returns the minimal SQL to launch in order to determine the layout of the resultset for a given database table

Specified by:

getSqlQueryFields in interface IDatabase

Overrides:

getSqlQueryFields in class BaseDatabaseMeta

Parameters:

tableName - The name of the table to determine the layout for

Returns:

The SQL to launch.

getSqlTableExists

public String getSqlTableExists(String tableName)

Specified by:

getSqlTableExists in interface IDatabase

Overrides:

getSqlTableExists in class BaseDatabaseMeta

getSqlColumnExists

public String getSqlColumnExists(String columnName,
 String tableName)

Specified by:

getSqlColumnExists in interface IDatabase

Overrides:

getSqlColumnExists in class BaseDatabaseMeta

getSqlQueryColumnFields

public String getSqlQueryColumnFields(String columnName,
 String tableName)

getDriverClass

public String getDriverClass()

Specified by:

getDriverClass in interface IDatabase

getURL

public String getURL(String hostname,
 String port,
 String databaseName)
              throws HopDatabaseException

Specified by:

getURL in interface IDatabase

Throws:

HopDatabaseException

isSupportsOptionsInURL

public boolean isSupportsOptionsInURL()

Oracle doesn't support options in the URL, we need to put these in a Properties object at connection time...

Specified by:

isSupportsOptionsInURL in interface IDatabase

Overrides:

isSupportsOptionsInURL in class BaseDatabaseMeta

isSupportsSequences

public boolean isSupportsSequences()

Specified by:

isSupportsSequences in interface IDatabase

Overrides:

isSupportsSequences in class BaseDatabaseMeta

Returns:

true if the database supports sequences

getSqlSequenceExists

public String getSqlSequenceExists(String sequenceName)

Check if a sequence exists.

Specified by:

getSqlSequenceExists in interface IDatabase

Overrides:

getSqlSequenceExists in class BaseDatabaseMeta

Parameters:

sequenceName - The sequence to check

Returns:

The SQL to get the name of the sequence back from the databases data dictionary

getSqlCurrentSequenceValue

public String getSqlCurrentSequenceValue(String sequenceName)

Get the current value of a database sequence

Specified by:

getSqlCurrentSequenceValue in interface IDatabase

Overrides:

getSqlCurrentSequenceValue in class BaseDatabaseMeta

Parameters:

sequenceName - The sequence to check

Returns:

The current value of a database sequence

getSqlNextSequenceValue

public String getSqlNextSequenceValue(String sequenceName)

Get the SQL to get the next value of a sequence. (Oracle only)

Specified by:

getSqlNextSequenceValue in interface IDatabase

Overrides:

getSqlNextSequenceValue in class BaseDatabaseMeta

Parameters:

sequenceName - The sequence name

Returns:

the SQL to get the next value of a sequence. (Oracle only)

isSupportsSequenceNoMaxValueOption

public boolean isSupportsSequenceNoMaxValueOption()

Specified by:

isSupportsSequenceNoMaxValueOption in interface IDatabase

Overrides:

isSupportsSequenceNoMaxValueOption in class BaseDatabaseMeta

useSchemaNameForTableList

public boolean useSchemaNameForTableList()

Specified by:

useSchemaNameForTableList in interface IDatabase

Overrides:

useSchemaNameForTableList in class BaseDatabaseMeta

Returns:

true if we need to supply the schema-name to getTables in order to get a correct list of items.

isSupportsSynonyms

public boolean isSupportsSynonyms()

Specified by:

isSupportsSynonyms in interface IDatabase

Overrides:

isSupportsSynonyms in class BaseDatabaseMeta

Returns:

true if the database supports synonyms

getAddColumnStatement

public String getAddColumnStatement(String tableName,
 IValueMeta v,
 String tk,
 boolean useAutoinc,
 String pk,
 boolean semicolon)

Generates the SQL statement to add a column to the specified table

Specified by:

getAddColumnStatement in interface IDatabase

Parameters:

tableName - The table to add

v - The column defined as a value

tk - the name of the technical key field

useAutoinc - whether or not this field uses auto increment

pk - the name of the primary key field

semicolon - whether or not to add a semi-colon behind the statement.

Returns:

the SQL statement to add a column to the specified table

getDropColumnStatement

public String getDropColumnStatement(String tableName,
 IValueMeta v,
 String tk,
 boolean useAutoinc,
 String pk,
 boolean semicolon)

Generates the SQL statement to drop a column from the specified table

Specified by:

getDropColumnStatement in interface IDatabase

Overrides:

getDropColumnStatement in class BaseDatabaseMeta

Parameters:

tableName - The table to add

v - The column defined as a value

tk - the name of the technical key field

useAutoinc - whether or not this field uses auto increment

pk - the name of the primary key field

semicolon - whether or not to add a semi-colon behind the statement.

Returns:

the SQL statement to drop a column from the specified table

getModifyColumnStatement

public String getModifyColumnStatement(String tableName,
 IValueMeta v,
 String tk,
 boolean useAutoinc,
 String pk,
 boolean semicolon)

Generates the SQL statement to modify a column in the specified table

Specified by:

getModifyColumnStatement in interface IDatabase

Parameters:

tableName - The table to add

v - The column defined as a value

tk - the name of the technical key field

useAutoinc - whether or not this field uses auto increment

pk - the name of the primary key field

semicolon - whether or not to add a semi-colon behind the statement.

Returns:

the SQL statement to modify a column in the specified table

getFieldDefinition

public String getFieldDefinition(IValueMeta v,
 String tk,
 String pk,
 boolean useAutoinc,
 boolean addFieldName,
 boolean addCR)

Specified by:

getFieldDefinition in interface IDatabase

getReservedWords

public String[] getReservedWords()

Specified by:

getReservedWords in interface IDatabase

Overrides:

getReservedWords in class BaseDatabaseMeta

getSqlListOfProcedures

public String getSqlListOfProcedures()

Specified by:

getSqlListOfProcedures in interface IDatabase

Overrides:

getSqlListOfProcedures in class BaseDatabaseMeta

Returns:

The SQL on this database to get a list of stored procedures.

getSqlLockTables

public String getSqlLockTables(String[] tableNames)

Specified by:

getSqlLockTables in interface IDatabase

Overrides:

getSqlLockTables in class BaseDatabaseMeta

getSqlUnlockTables

public String getSqlUnlockTables(String[] tableNames)

Specified by:

getSqlUnlockTables in interface IDatabase

Overrides:

getSqlUnlockTables in class BaseDatabaseMeta

getExtraOptionsHelpText

public String getExtraOptionsHelpText()

Specified by:

getExtraOptionsHelpText in interface IDatabase

Overrides:

getExtraOptionsHelpText in class BaseDatabaseMeta

Returns:

extra help text on the supported options on the selected database platform.

hasIndex

public boolean hasIndex(Database database,
 String schemaName,
 String tableName,
 String[] idxFields)
                 throws HopDatabaseException

Verifies on the specified database connection if an index exists on the fields with the specified name.

Specified by:

hasIndex in interface IDatabase

Overrides:

hasIndex in class BaseDatabaseMeta

Parameters:

database - a connected database

schemaName -

tableName -

idxFields -

Returns:

true if the index exists, false if it doesn't.

Throws:

HopDatabaseException

isRequiresCreateTablePrimaryKeyAppend

public boolean isRequiresCreateTablePrimaryKeyAppend()

Specified by:

isRequiresCreateTablePrimaryKeyAppend in interface IDatabase

Overrides:

isRequiresCreateTablePrimaryKeyAppend in class BaseDatabaseMeta

isSupportsPreparedStatementMetadataRetrieval

public boolean isSupportsPreparedStatementMetadataRetrieval()

Most databases allow you to retrieve result metadata by preparing a SELECT statement.

Specified by:

isSupportsPreparedStatementMetadataRetrieval in interface IDatabase

Overrides:

isSupportsPreparedStatementMetadataRetrieval in class BaseDatabaseMeta

Returns:

true if the database supports retrieval of query metadata from a prepared statement. False if the query needs to be executed first.

getMaxColumnsInIndex

public int getMaxColumnsInIndex()

Specified by:

getMaxColumnsInIndex in interface IDatabase

Overrides:

getMaxColumnsInIndex in class BaseDatabaseMeta

Returns:

The maximum number of columns in a database, <=0 means: no known limit

getSqlListOfSequences

public String getSqlListOfSequences()

Specified by:

getSqlListOfSequences in interface IDatabase

Overrides:

getSqlListOfSequences in class BaseDatabaseMeta

Returns:

The SQL on this database to get a list of sequences.

quoteSqlString

public String quoteSqlString(String string)

Specified by:

quoteSqlString in interface IDatabase

Overrides:

quoteSqlString in class BaseDatabaseMeta

Parameters:

string -

Returns:

A string that is properly quoted for use in an Oracle SQL statement (insert, update, delete, etc)

isReleaseSavepoint

public boolean isReleaseSavepoint()

Returns a false as Oracle does not allow for the releasing of savepoints.

Specified by:

isReleaseSavepoint in interface IDatabase

Overrides:

isReleaseSavepoint in class BaseDatabaseMeta

getTablespaceDDL

public String getTablespaceDDL(IVariables variables,
 DatabaseMeta databaseMeta,
 String tablespace)

Returns an empty string as most databases do not support tablespaces. Subclasses can override this method to generate the DDL.

Overrides:

getTablespaceDDL in class BaseDatabaseMeta

Parameters:

variables - variables needed for variable substitution.

databaseMeta - databaseMeta needed for it's quoteField method. Since we are doing variable substitution we need to meta so that we can act on the variable substitution first and then the creation of the entire string that will be retuned.

tablespace - tablespaceName name of the tablespace.

Returns:

String the TABLESPACE tablespaceName section of an Oracle CREATE DDL statement.

IsSupportsErrorHandlingOnBatchUpdates

public boolean IsSupportsErrorHandlingOnBatchUpdates()

Specified by:

IsSupportsErrorHandlingOnBatchUpdates in interface IDatabase

Overrides:

IsSupportsErrorHandlingOnBatchUpdates in class BaseDatabaseMeta

getMaxVARCHARLength

public int getMaxVARCHARLength()

Specified by:

getMaxVARCHARLength in interface IDatabase

Overrides:

getMaxVARCHARLength in class BaseDatabaseMeta

getDropTableIfExistsStatement

public String getDropTableIfExistsStatement(String tableName)

Oracle does not support a construct like 'drop table if exists', which is apparently legal syntax in many other RDBMSs. So we need to implement the same behavior and avoid throwing 'table does not exist' exception.

Specified by:

getDropTableIfExistsStatement in interface IDatabase

Overrides:

getDropTableIfExistsStatement in class BaseDatabaseMeta

Parameters:

tableName - Name of the table to drop

Returns:

'drop table if exists'-like statement for Oracle

createSqlScriptParser

public SqlScriptParser createSqlScriptParser()

Specified by:

createSqlScriptParser in interface IDatabase

isStrictBigNumberInterpretation

public boolean isStrictBigNumberInterpretation()

Specified by:

isStrictBigNumberInterpretation in interface IDatabase

Overrides:

isStrictBigNumberInterpretation in class BaseDatabaseMeta

Returns:

true if using strict number(38) interpretation

setStrictBigNumberInterpretation

public void setStrictBigNumberInterpretation(boolean strictBigNumberInterpretation)

Parameters:

strictBigNumberInterpretation - true if use strict number(38) interpretation

isOracleVariant

public boolean isOracleVariant()

Specified by:

isOracleVariant in interface IDatabase

Overrides:

isOracleVariant in class BaseDatabaseMeta

getStartQuote

public String getStartQuote()

Specified by:

getStartQuote in interface IDatabase

Overrides:

getStartQuote in class BaseDatabaseMeta

getEndQuote

public String getEndQuote()

Specified by:

getEndQuote in interface IDatabase

Overrides:

getEndQuote in class BaseDatabaseMeta

isSupportsBooleanDataType

public boolean isSupportsBooleanDataType()

Specified by:

isSupportsBooleanDataType in interface IDatabase

Overrides:

isSupportsBooleanDataType in class BaseDatabaseMeta

isSupportsTimestampDataType

public boolean isSupportsTimestampDataType()

Specified by:

isSupportsTimestampDataType in interface IDatabase

Overrides:

isSupportsTimestampDataType in class BaseDatabaseMeta